STOCK CATALOG 2021

"Our mission is to glorify God by working

diligently, building relationships, striving

for superior customer service, with a

commitment to integrity"

*Pricing is subject to change without notice. See Terms and Conditions.*

[email protected]

972-247-5433

2021

10900 GOODNIGHT LN. #130

COLLINS WALKER INC

DALLAS, TX 75220

STOCK CATALOG

WS 8/3/2021

mailto:[email protected]




PLENUM SLOT DIFFUSER (5715I) …………………………………………………………………

ROUND CEILING DIFFUSER (RNR) ………………………………………………………………

SQUARE CEILING DIFFUSER (RNS) ……………………………………………………………..

ARCHITECTURAL CEILING DIFFUSER (UNI) ……………………………………………………

ALUMINUM SQUARE CEILING DIFFUSER (ARNS) ……………………………………………

PERFORATED CEILING DIFFUSER (4320) ……………………………………………………….

PERFORATED CEILING RETURNS (4360, 61PR, 4302) ……………………………………….

PATTERN CEILING DIFFUSER (6500) ………………………………………………………..…..

DOUBLE DEFLECTION SIDEWALL SUPPLY REGISTER (61DVO) …………………………..

LOUVERED RETURN AIR GRILLE / REGISTER (6145H) ………………………………………..

EGGCRATE RETURN GRILLES (51EC) ……………………………………………………………

FILTER GRILLES (51F) ………………………………………………………………………………

NON-VISION DOOR GRILLE (61DGD) ……………………………………………………………

WALL LOUVERS & BRICK VENT …………………………………………………………………..

SHEET METAL ADAPTERS ………………………………………………………………………..

GRILLE ACCESSORIES - DAMPERS, INSULATION, & PLASTER FRAMES …………..……

CABLE OPERATED DAMPERS ……………………………………………………………………..

ACCESS DOORS ………………………………………………………………………………………

VIBRATION ISOLATION …………………………………………………………………………….

ROOF SUPPORTS …………………………………………………………………………………….

SMOKE DETECTORS ………………………………………………………………………………..

CEILING EXHAUST FANS …………………………………………………………………………..

ROOFTOP EXHUAST FANS ………………………………………………………………………..

ROOF CURBS ……………………………………………………………………………………...…..

SINGLE DUCT VAV …………………………………………………………………………………..

SPIRAL DUCT AND FITTINGS ……………………………………………………………………..

SNAPLOCK PIPE AND FITTINGS ………………………………………………………………..…

DUCT HANGERS ………………………………………………………………..……................

FLEX DUCT ……………………………………………………………………………………………

SHOP SUPPLIES - CORNERS, CLEATS, FLANGE, SLIP & DRIVE, DUCT SEAL, ETC. ..............

FIELD SUPPLIES - THREADED ROD & STRUT, BEAM CLAMPS, TAPE, SCREWS …................

LOCATION MAP - DIRECTIONS ……………………………………………………………………..

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8

15

16

9

43 - 45

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48

46 - 47

41

TABLE OF CONTENTS

36

37 - 38

39 - 40

24

25

26 - 30

31 - 34

21 - 22

13

14

6

17

ITEM PAGE

3

WS Page 2 8/3/2021

MODEL : 5715I

* Slot diffusers with integral TB plenum

* Surface mount frame available

* Quiet and efficient

* Adjustable air pattern

* 1 1/2" slot

* Internally Insulated

* Flat black finished face with white center tee

Height = 11" Plaster Frame Recommended Ceiling Opening:

Width = Diffuser Width + 1/2" ; Length = Diffuser Length +1/4"

MODEL SLOT LENGTH WIDTH INLET CFM RANGE S/M FRAME

5715 124 23 5/8 8" 0 - 130

5715 136 35 5/8 8" 0 - 170

5715 148 47 5/8 8" 0 - 210

5715 148 47 5/8 10" Oval 0 - 210

5715 160 59 5/8 10" Oval 0 - 260

5715 224 23 5/8 8" 0 - 180

5715 236 35 5/8 8" 0 - 280

5715 248 47 5/8 8" 0 - 400

5715 248 47 5/8 10" Oval 0 - 400

5715 260 59 5/8 12" Oval 0 - 480

PLENUM SLOT DIFFUSER

1 2 1/2

2 5

WS Page 3 8/3/2021

MODEL : RNR

* Spun steel construction

* Three concentric cones

* Two horizontal discharge patterns

* Removable inner core

* Designed for exposed duct or hard ceilings

* White powder coat finish

NECK DIFFUSER 4250

SIZE RADIAL DAMPER

6" 11 5/8 1 1/8 1 3/4

8" 14 3/8 1 1/2 2 1/8

10" 17 15/16 2 1/8 2 7/8

12" 21 5/8 2 3/8 3 1/8

14" 25 1/4 2 5/8 3 3/8

Ceiling Opening B = Duct Diameter + 1/2"

ROUND CEILING DIFFUSER

DIMENSIONAL DATA (inches)

E1C E2

WS Page 4 8/3/2021

MODEL : RNS3

* Steel construction

* High performance 360 degree diffusion

* Square face

* Round neck

* Louvered 3-cone (standard) & 4-cone (available)

* Removable core


PANEL ROUND DIFFUSER

SIZE NECK

6"

8"

10" 6"

12" 8"

14" 10"

6" 12"

8" 14"

10"

6"

8"

SQUARE CEILING DIFFUSER

4250

DAMPER

SURFACE MOUNT

24 X 24

12 X 12

20 x 20

WS Page 5 8/3/2021

MODEL : UNI2


* High performance

* Square plaque face

* Round neck

* Removable inner core

* 360 degree diffusion



SIZE NECK

6"

8"

10" 6"

12" 8"

14" 10"

6" 12"

8" 14"

ARCHITECTURAL CEILING DIFFUSER

DAMPER

4250

SURFACE MOUNT

24 X 24

12 X 12

WS Page 6 8/3/2021

MODEL : ARNS3

* Aluminum construction

* High performance

* Square face

* Round neck

* Louvered 3-cone diffuser

* 360 degree diffusion



SIZE NECK

6" 6"

8" 8"

10" 10"

12" 12"

14" 14"

DAMPER

4250

ALUMINUM SQUARE CEILING DIFFUSER

SURFACE MOUNT

FRAME

24 X 24

WS Page 7 8/3/2021

MODEL : 4320


* Adjustable discharge pattern

* 1, 2, 3, & 4 way pattern

* Flush face

* Round neck

* Removable face with spring latches


SURFACE

ROUND DIFFUSER MOUNT

NECK FRAME

6"

8"

10"

12"

14"

6"

8"

10"

12"

14"

6"

8"

PERFORATED CEILING DIFFUSER

PANEL

SIZE

24 X 24

12 X 12

20 X 20

WS Page 8 8/3/2021

MODELS : 4360 / 61PR / 4302


* Lay-in frame / Surface mount / Panel only

* Flush face

* Round & square neck ( 4360 )

* Removable face ( 4360 )

* OBD available ( 61PR )


SURFACE

MODEL FRAME PANEL NECK MOUNT

SIZE FRAME

24 X 24 22 X 22

24 X 12 22 X 10

12 X 12 10 X 10

48 X 24 46 X 22

6" 8"

10" 12"

14"

8 X 8 6 X 6

10 X 10 8 X 8

12 X 12 10 X 10

14 X 14 12 X 12

26 X 14 24 X 12

26 X 26 24 X 24

12 X 12

24 X 12

20 X 20

24 X 24

48 X 24

PERFORATED CEILING RETURNS

4360 LAY IN 12 X 12 6" 8"

N/A

N/A

L/I PANEL4302

61PR S / M

24 X 24

WS Page 9 8/3/2021

MODEL : 6500

* Square neck

* Fixed pattern

* Removable core

* 4 way blow pattern

* Square to round adapters available

* OBD available


NECK

SIZE

6 X 6

9 X 9

12 X 12

15 X 15

18 X 18

NECK

SIZE

9 X 9

OBDDIFFUSER

PATTERN CEILING DIFFUSER

LAY IN T-BAR STYLE (24"x24")

SQUARE TO ROUND

ADAPTER PRICE

SURFACE MOUNTING

FRAME PRICE

PRICE PRICE ADAPTER PRICE FRAME PRICE

LAY IN T-BAR STYLE (12"x12")

DIFFUSER OBD SQUARE TO ROUNDSURFACE MOUNTING

WS Page 10 8/3/2021

MODEL : 61DV-O


* Double deflection

* Adjustable vertical front blades

* Adjustable horizontal rear blades

* Opposed blade damper

* Face size 1-3/4" larger than neck size listed


SIZE SIZE SIZE

(W X H) (W X H) (W X H)

6 X 4 14 X 14 24 X 4

6 X 6 16 X 4 24 X 6

8 X 4 16 X 6 24 X 8

8 X 6 16 X 8 24 X 10

8 X 8 16 X 10 24 X 12

10 X 4 16 X 16 24 X 14

10 X 6 18 X 4 24 X 16

10 X 8 18 X 6 30 X 6

10 X 10 18 X 8 30 X 8

12 X 4 18 X 10 30 X 10

12 X 5 18 X 12 30 X 12

12 X 6 18 X 14 30 X 14

12 X 8 18 X 16 30 X 16

12 X 10 20 X 4 36 X 6

12 X 12 20 X 6 36 X 8

14 X 4 20 X 8 36 X 10

14 X 5 20 X 10 36 X 12

14 X 6 20 X 12 36 X 14

14 X 8 22 X 6 36 X 16

14 X 10 22 X 10

DOUBLE DEFLECTION SIDEWALL SUPPLY REGISTER

WS Page 11 8/3/2021

MODEL : 6145H


* Horizontal fixed deflection vanes

* Opposed blade damper available for some sizes

* Face size 1-3/4" larger that neck size listed


SIZE SIZE SIZE

( W X H) ( W X H) ( W X H)

6 X 4 18 X 14 30 X 14

6 X 6 18 X 16 30 X 16

8 X 4 18 X 18 30 X 18

8 X 6 18 X 30 30 X 24

8 X 8 18 X 36 30 X 30

10 X 6 20 X 6 36 X 6

10 X 8 20 X 8 36 X 8

10 X 10 20 X 10 36 X 10

12 X 6 20 X 12 36 X 12

12 X 8 20 X 14 36 X 14

12 X 10 20 X 20 36 X 16

12 X 12 20 X 25 36 X 18

12 X 24 24 X 6 36 X 24

14 X 6 24 X 8 36 X 36

14 X 8 24 X 10 48 X 24

14 X 10 24 X 12 48 X 30

14 X 12 24 X 14 48 X 36

14 X 14 24 X 16

16 X 6 24 X 18

16 X 8 24 X 24

16 X 10 24 X 30

16 X 12 24 X 36

16 X 14 24 X 48 SIZE

16 X 16 25 X 20 (W X H)

18 X 6 30 X 6 10* X 10*

18 X 8 30 X 8 22* X 10*

18 X 10 30 X 10 22* X 22*

18 X 12 30 X 12 46* X 22*

*add 2" for ceiling module size

LAY-IN GRILLES

(NO SCREW HOLES)

SIDEWALL RETURN AIR GRILLE

WS Page 12 8/3/2021

MODEL : 51ECL / 51ECS / ECC

* Available in lay-in / Surface mount / Core only

* Aluminum core / Aluminum frame (51ECL 51ECS)

* Plastic core only, available in white

MODEL FRAME NECK PANEL CORE DIM. NOTE

10 X 10 12 X 12 LAY-IN

22 X 10 24 X 12 LAY-IN

22 X 22 24 X 24 LAY-IN

46 X 22 48 X 24 LAY-IN

6 X 6 8 X 8 SCREW HOLES







22 X 10 24 X 12 LAY-IN

22 X 22 24 X 24 LAY-IN

24 X 12 PLASTIC CORE



Core Only N/A 1/2"X1/2"X1/2"ECC-P

1/2"X1/2"X1"L/I51ECLCB

EGGCRATE RETURN GRILLES

L/I

S/M

51ECL

51ECS

1/2"X1/2"X1/2"

1/2"X1/2"X1/2"

WS Page 13 8/3/2021


* Horizontal blade / Eggcrate / Perforated face

* Frames for 1" filters

* Lay-in / Surface mount

* Knurled knob / Latch fasteners


NECK FACE

SIZE SIZE MODEL TYPE

12 X 12 Neck + 1 3/4

24 X 12 Neck + 1 3/4 Louvered Face

24 X 24 Neck + 1 3/4 Surface Mount

48 X 24 Neck + 1 3/4

20 X 8 24 X 12

20 X 20 24 X 24

44 X 20 48 X 24

20 X 20 24 X 24

44 X 20 48 X 24

20 X 20 24 X 24

44 X 20 48 X 24

FILTER GRILLES

51FPL

Louvered Face Lay-in

Eggcrate Face Lay-in

Perforated Face Lay-in

51FB45-S

51FB45-L

51FEL

WS Page 14 8/3/2021

MODEL : 61DGD

* Steel Construction

* Double flange frame

* 1 1/4" margin

* Adjusts to door thickness 1 3/8" to 2"

* Completely sight proof

* 90 degree inverted "V" louver on 1/2" centers

* Architecturally pleasing & unabtrusive


SIZE

12 X 12

18 X 12

24 X 12

16 X 16

18 X 18

24 X 18

24 X 24

NON-VISION DOOR GRILLE

WS Page 15 8/3/2021

Louver Model : 1602D


* 2" deep drainalbe blades

* 1 1/2" flange

* Birdscreen

SIZE

12 X 12

Louver Model : 1604D


* 4" deep drainable blades

* 1 1/2" flange frame

* Birdscreen

SIZE

12 X 12

18 X 12

24 X 12

16 X 16

18 X 18

24 X 18

24 X 24

36 X 24

Brick Vent Model : 157-FL


* 1 1/2" deep

* 1" flange

* 15 5/8" x 7 3/4" (16 x 8 opening)

SIZE

16 X 8

WALL LOUVERS & BRICK VENTS

WS Page 16 8/3/2021

MODEL SIZE

6 RRA 4 6" TO 4"

6 RRA 5 6" TO 5"

8 RRA 6 8" TO 6"

8 RRA 7 8" TO 7"

10 RRA 8 10" TO 8"

10 RRA 9 10" TO 9"

12 RRA 8 12" TO 8"

12 RRA 10 12" TO 10"

14 RRA 12 14" TO 12"

15 RRA 14 15" TO 14"

16 RRA 14 16" TO 14"

16 RRA 15 16" TO 15"

MODEL SIZE

6X6 SRA 6 6X6 TO 6"

8X8 SRA 6 8X8 TO 6"

8X8 SRA 8 8X8 TO 8"

9X9 SRA 8 9X9 TO 8"

9X9 SRA 9 9X9 TO 9"

10X10 SRA 6 10X10 TO 6"

10X10 SRA 8 10X10 TO 8"

10X10 SRA 10 10X10 TO 10"

12X12 SRA 6 12X12 TO 6"

12X12 SRA 8 12X12 TO 8"

12X12 SRA 10 12X12 TO 10"

12X12 SRA 12 12X12 TO 12"

15X15 SRA 8 15X15 TO 8"

15X15 SRA 10 15X15 TO 10"

15X15 SRA 12 15X15 TO 12"

15X15 SRA 14 15X15 TO 14"

18X18 SRA 8 18X18 TO 8"

18X18 SRA 10 18X18 TO 10"

18X18 SRA 12 18X18 TO 12"

18X18 SRA 14 18X18 TO 14"

20X20 SRA 12 20X20 TO 12"

20X20 SRA 14 20X20 TO 14"

20X20 SRA 16 20X20 TO 16"

20X20 SRA 18 20X20 TO 18"

20X20 SRA 20 20X20 TO 20"

22X10 SRA 6 22X10 TO 6"

22X10 SRA 8 22X10 TO 8"

22X10 SRA 10 22X10 TO 10"

22X22 SRA 6 22X22 TO 6"

22X22 SRA 8 22X22 TO 8"

22X22 SRA 10 22X22 TO 10"

22X22 SRA 12 22X22 TO 12"

22X22 SRA 14 22X22 TO 14"

22X22 SRA 16 22X22 TO 16"

22X22 SRA 18 22X22 TO 18"

22X22 SRA 20 22X22 TO 20"

24X12 SRA 6 24X12 TO 6"

24X12 SRA 8 24X12 TO 8"

24X12 SRA 10 24X12 TO 10"

24X12 SRA 12 24X12 TO 12"

SHEET METAL ADAPTERS

Round to Round Reducing ( RRA )

Square to Round Reducers ( SRA )

WS Page 17 8/3/2021

OPPOSED BLADE DAMPERS FOR DIFFUSERS & GRILLES

Model : OBD

* Steel construction / Gang operated opposed blade dampers

* Clips to mount to grille or diffuser

SIZE SIZE SIZE

6 X 4 12 X 6 18 X 6

8 X 4 12 X 8 18 X 8

6 X 6 12 X 12 18 X 12

8 X 6 14 X 6 18 X 18

8 X 8 14 X 8 22 X 10

9 X 9 14 X 14 22 X 22

10 X 6 15 X 15 24 X 12

10 X 8 16 X 6 24 X 24

10 X 10 16 X 8

RADIAL SLIDING DAMPER

Model : 4250

* Steel construction / Cost efficient volume control NECK SIZE

* Mounts directly to diffuser collar 6"

8"

10"

12"

14"

MOLDED INSULATION BLANKET

Model : MIB SIZE

* Fits 24x24 round neck diffusers * R-6 24 x 24

DUCTBOARD BACK SIZE

Model : DBB 24 x 12

* Fits 22X10 or 22x22 square neck * 6" high (I.D.) 24 x 24

AUXILARY FRAMES

Models : DFA

* Hard ceiling frames for plaster and sheetrock ceilings

MODEL SIZE

4824 DFA 48 X 24

2424 DFA 24 X 24

2412 DFA 24 X 12

1212 DFA 12 X 12

2020 DFA 20 X 20

GRILLE & DIFFUSER ACCESSORIES

WS Page 18 8/3/2021

Models : CABLE OPERATED DAMPER

* 6"-10" 24 gauge galvanized steel

* 12"-14" 20 gauge galvanized steel

* Multiple cable lengths and controllers

SIZE

6"

8"

10"

12"

14"

SIZE

3 FT

5 FT

10 FT

SIZE

CEILING CUP

PLENUM MOUNT

CABLES

CONTROLLERS

CABLE OPERATED DAMPERS

CABLE OPERATED DAMPER

WS Page 19 8/3/2021

FIRE RATED ACCESS PANEL

Model : BIT - K

* Steel construction and prime coat

* UL Listed 1 1/2 hour rated for 2 hour fire walls

* Full length hinges and constant force closure springs

SIZE

12 X 12

16 X 16

18 X 18

24 X 24

ALL PURPOSE ACCESS PANEL

Model : BNT-C

* Steel construction and prime coat

* For drywall, plastered and masonry surfaces

* Full length hinges and screwdriver cam latch

SIZE

8 X 8

12 X 12

14 X 14

16 X 16

18 X 18

24 X 24

ALL PURPOSE STAINLESS STEEL ACCESS PANEL

Model : BNT - C - SS

* All stainless steel construction version of CNT - C

SIZE

8 X 8

12 X 12

16 X 16

18 X 18

24 X 24

ACCESS DOOR PRODUCTS

WS Page 20 8/3/2021

RECTANGULAR DUCT ACCESS DOOR

Models : CAD & HAD

* Double wall galvanized steel construction

* 1" thick insulated, dual gasketing

* Peening method installation

* CAD - Removable door (paired camlocks)

* HAD - Full length hinge and cammed operated latch

SIZE

6 X 6

8 X 8

10 X 10

12 X 12

14 X 14

16 X 16

18 X 18

24 X 24

ROUND DUCT ACCESS DOOR

Model : RAD

* 22 guage galvanized steel construction

* Insulated

* Gasketed - 20" w.g.

* Door size = (6", 8", 10") 8 x 4 oval / (Other Sizes) 12 x 8 oval

* Easy installation and easy access

DUCT DIAMETER

6"

8"

10"

12"

14"

16"

18"

20"-24"

DUCT ACCESS DOOR PRODUCTS

CAD - CAMLOCK HAD - HINGED

WS Page 21 8/3/2021

MODEL

VIHSS021

VIHSS022

VIHSF044

VIHSS024

VIHSA124

* Spring elements color-coded for easy field verification

* Load distribution steel washer

ALL PURPOSE HANGER MOUNT

MODEL

VIAPHA1

VIAPHA2

* Element incorporates projected collar to prevent metal to metal contact between rod and bracket.

* Embedded steel plates on top of element for uniform loading.

* Oil + water resistant element

NEO-SPRING HANGER

MODEL

VIHSNF-HM044

* Oil + water resistant rubber element

* Rubber element incorporates projected collar to prevent

metal to metal contact between rod and bracket.

RUBBER FOAM PAD MODEL

VIRFP030301

VIRFP060601

* Material: Closed cell, chemically cross-linked high density rubber foam.

* Maximum loading: 70 lbs/sq.in.

* Working range: 15 to 60 lbs/sq.in.

3" X 3" X 1" VIBRATION PAD GREEN

6" X 6" X 1" VIBRATION PAD GREEN

SIZE

120 LB HANGING RUBBER

100 LB NEO-SPRING HANGER

VIBRATION ISOLATION

SPRING ISOLATORS SIZE

SIZE

SIZE

25 LB HANGING SPRING





95 LB HANGING RUBBER

WS Page 22 8/3/2021

* Accommodates standard 1-5/8” strut

* UV stabilized for long lasting support.

* USA Standard ASTMF F 1292-99.

* Support a load of 100 lbs per block

* Multiple blocks can be combined for

greater weight dispersion.

ECOFOOT QUICK FRAME - H FRAME *strut not included

Each kit includes:

(2) Injection moulded feet

(2) Anti-vibration mats

(2) Strut base caps

(2) 90º strut brackets

(4) Spring nuts

(4) 1/2’ bolts

* Accommodates standard 1/2” threaded rod, or 1-5/8” strut

* Customize required support on site

* Keeps the roofing membrane safe and decking/insulation

below free of damage.

ROOF SUPPORTS

RAW RUBBER BLOCK *strut not included

18" X 18" H FRAME

DESCRIPTION

DESCRIPTION

12" X 12" H FRAME

9" RUBBER BLOCK

WS Page 23 8/3/2021

* Universal voltage model

115 VAC

24 VAC

24 VDC

* Ionization detector head (photoelectric

detector available)

* (2) Form "C" contacts and (1) trouble contact

* Visual indicators

* Manual test / reset switch

* Dual tube air sampling

* Duck mount template and screws

* UL 268A Listed

* Factory tube alignment

* Rugged steel back box with see-thru plastic cover

* Built-in power supply

* Less labor intensive

MODEL DESCRIPTION

ION-2650 Universal ION Duct Detector

ST - 30 30" Sample Tube



536 Remote Alarm LED, Test / Reset Switch

543 Remote Alarm LED, Pilot LED, with Horn

544 Remote Alarm Horn, LED, Keyed Test / Reset

DUCT SMOKE DETECTORS

Additional accessories available by special order (see below )

WS Page 24 8/3/2021

ZEPHYR CEILING EXHAUST FANS

WS Page 25 8/3/2021

MODEL

Z3H

Z5H

Z6 S/H

Z8 S/H

Z10 S/H

Z12S

Z12H

ZEPHYR CEILING EXHAUST FANS

WS Page 26 8/3/2021

NS*

NS*

NS*

NS*

NS*

NS*

NS*

NS*

NS*

NS*

(NS*) = NON-STOCKED MODEL

ZEPHYR & ZEPHYR INLINE PERFORMANCE DATA

WS Page 27 8/3/2021

MODEL DESCRIPTION

Z1 ZT Z3H Z5H Z8 Z10 Z12 S Z12 H

ZJ1 Z6 H

LT 30 * * * *

LT 40 *

LT 50 * *

WCF 08 8" Aluminum Flashed Capf * * *

WCF 12 12" Aluminum Flashed Cap *

WCC 08 8" Aluminum Curb Cap * * *

WCC 12 12" Aluminum Curb Cap *

RWC 04 4" Aluminum *

RWC 06 6" Aluminum * *

RWC 08 8" Galvanized * *

RWC 10 10" Galvanized

RWC 12 12" Galvanized *

56337MM 3-1/4 X 10 TO 6" * *

56340MM 6 X 8 TO 8" * *

56341MM 6 X 8 TO 6" * *

56385MM 22 X 6 TO 12" *

20722 TDA 3, 5, 6 *

20723 TDA 8, 81 *

20724 TDA 10 *

20725 TDA 12, 101, 102, 121 * *

WALL CAPS

IN-LINE ADAPTER KITS

DUCT TRANSITIONS

ZEPHYR ACCESSORY GUIDE

ZEPHYR MODEL

SPEED CONTROLS

ROOF CAPS

WS Page 28 8/3/2021

SQUARE TO ROUND TRANSITION TDA INLINE ADAPTER

Fan Model Fan Outlet Round Dia. X Y

ZT, ZJ1, Z3, Z5, Z6 3 1/4 x 10 6" 10 6

Z8, Z10 8 x 6 6" or 8" 10 8

Z12 22 x 6 12" 14 10

20 10

WALL CAP

FLASHED ROOF CAP CURB MOUNTED CAP

MODEL A (THROAT) B C E SQ F H L-DIA

WCF08 9 N/A 5 1/2 21 1/4 8 13 1/2 18 1/2

WCF12 13 N/A 7 24 10 17 25

WCC08 9 1 1/2 5 1/2 18 1/2 4 11 18 1/2

WCC12 13 2 7 20 1/2 4 13 25

Z10

Z12

ZEPHYR ACCESSORY GUIDE

Fan Model

Z3, Z5, Z6

Z8

WS Page 29 8/3/2021

PENN BARRY MODEL : DX-B

* Heavy gauge aluminum construction

* Non over-loading aluminum impellers

* Belts are static free, heat resistant, and oil resistant

* Prelubricated Bearings, duplex split pillow block

* Factory wired NEC, NBFU, and U.L.

* Continious duty, open drip proof, single speed motors

* Negative pressure motor colling system

* Disconnect switch

* Birdscreen

HP

BELT DRIVE ROOFTOP EXHAUST FAN

ROOF CURB

DX 14 B

SIZE VOLTAGE

MOTOR

SIZE

1/4 115/1/6011.25 X 11.25

DX 11 B

17 X 17

115/1/60

1/4 115/1/60

15.75 X 15.75

15.75 X 15.75

19 X 19

23 X 23

1/4

DAMPER

DX 08 B

FAN

MODEL

WS Page 30 8/3/2021

Sone BHP Sone BHP Sone BHP Sone BHP Sone BHP BHP Sone BHP Sone BHP Sone

3.4 .02 2.7 .02

3.8 .03 3.1 .03

4.3 .03 3.5 .04 3.0 .03

4.6 .04 3.9 .04 3.3 .04

5.0 .05 4.2 .05 3.6 .05

5.5 .06 4.7 .06 4.0 .06 3.6 .05

6.0 .07 5.2 .07 4.5 .07 4.0 .07

4.9 .05 4.3 .06 3.6 .06

5.1 .06 4.6 .07 3.9 .07

5.5 .07 4.9 .07 4.3 .08

5.8 .07 5.3 .08 4.7 .09 4.1 .05

6.6 .09 6.1 .10 5.5 .10 5.0 .10

6.8 .10 6.3 .10 5.7 .11 5.2 .11

7.0 .11 6.5 .11 5.9 .12 5.4 .12

7.8 .13 7.2 .13 6.5 .14 6.0 .15 5.7 .13

8.5 .15 7.9 .16 7.3 .16 6.7 .17 6.3 .17

9.2 .17 8.7 .18 8.0 .19 7.3 .20 7.0 .20 6.8 .18

7.3 .08 6.7 .09 6.0 .09

9.7 .15 9.0 .17 8.3 .18 7.4 .18 6.3 .17

10.7 .19 10.1 .21 9.5 .22 8.8 .23 7.6 .22 6.9 .18

11.8 .23 11.2 .24 10.6 .26 10.0 .26 8.8 .26 7.6 .25

7501293 1113 880

9102475 2276 2070

8251422 1263 1067 775

672800

1379 1213 1007

850

252

1793 1495 831

874

737

7251250 1062 813

925713 611 329496

6751164 959 638

7001207 1011

.000 .125 .250

678 271 446 207

487

.375 .875.500 .625

700

644

RPM

609790

745

540

574

PERFORMANCE DATA

399

.750

444

351

330

247

CFM vs. Static Pressure (in.wg)

880

530 393835

505655

9501638 1502 1347 1159 884

1465 1312 1126

9001552 1407 1238 1028 665

1835 1522 1104

10001724 1596 1451 1282 1080 706

BELT DRIVE ROOFTOP EXHAUST FAN

DX08B

DX11B

DX14B

8422290 2077

9582606 2415 2226 1977 1699 1355

6801849 1582 1212

WS Page 31 8/3/2021

PENN BARRY MODEL : DX-D

* Heavy gauge aluminum construction

* Aluminum impellers

* Heavy duty yet lightweight design

* Motor compartment utilizes fan forced cooling system

* Multi-speed motor with thermal overload protection

* Speed controller included for high speed motor

* Factory wired polarized disconnect plug

* Birdscreen

HP

TIP

CFM Sone CFM Sone CFM Sone CFM Sone CFM Sone CFM Sone

1/25 1300 3361 385 3.9 316 3.5 257 4.8 207 5.1 168 5.2 129 5.6

1/12 1550 4007 559 6.1 501 5.9 446 6.1 394 6.5 338 6.8 267 7.0

1/25 1050 3058 388 1.8 223 2.2 148 3.1 112 3.7 80 4.5 49 5.3

1/11 1300 3786 503 3.4 397 3.6 320 4.3 262 5.0 201 5.5 149 6.0

1/7 1550 4514 736 6.7 659 6.4 577 6.6 502 6.9 432 7.6 356 7.9

1/6 1050 3788 1738 9.9 1489 8 1256 6.6 1032 6.1 884 6.6 772 7.1

1/3 1300 4690 2021 12 1822 10.6 1637 9.5 1428 8.7 1256 8.4 1094 8.5

1/2 1550 5592 2348 13.8 2176 12.8 2014 12 1853 11.3 1685 10.7 1532 10.4

** Do not use speed controllers on low speed (V) or medium Speed(S); Only on High Speed (R)

DX10R

DX11V

DX11S

SPD. .000"

15.75 X 15.75DX 16R

DIRECT DRIVE ROOFTOP EXHAUST FAN

MODEL

115/1/60

115/1/60

FAN

DX 10R 11.25 X 11.25

DAMPER

SIZE

DX 11R 11.25 X 11.25

MOTOR

DX16R

DX16V

DX16S

DX10S

PERFORMANCE DATA

CFM vs. Static Pressure

HP RPMMODEL

FAN

.125"

DX11R

121

111

142

201

.250" .375"

17 X 17

1/219 X 19

.625"

ROOF CURB

574

1/12

1/7

VOLTAGESIZE

115/1/60

MAX

WATTS.500"

17 X 17

453

510

82

WS Page 32 8/3/2021

DX10R 20 7/8 DX11R

13 3/8 13 3/8

DX16VSR DX08B

DX11B DX14B

ROOFTOP EXHAUST FAN DIMESIONAL DATA

20 7/8

18 1/2 x 18 1/2 18 1/2 x 18 1/2

28 1/2

22 1/2

20 1/2 X 20 1/2

WS Page 33 8/3/2021

MODEL : FN CURB

* 18 Guage galvanized steel

* All welded construction

* 14 height

* Insulated

* 1 5/8" wood nailer

J K N M H

FN2727 27 X 27 X 14 34 27 24 21 14

FN2323 23 X 23 X 14 30 23 20 17 14

FN1919 19 X 19 X 14 26 19 16 13 14

FN1717 17 X 17 X 14 24 17 14 11 14

FLAT ROOF CURBS

MODEL SIZE (O.D.)

DIMENSIONS (inches)

WS Page 34 8/3/2021

MODEL : D3001 / P3001

* LineaCross multi-point averaging inlet sensor

* No controls ( D3001 )

* Pneumatic control ( P3001 )

* Slip and drive duct connections

* Controls enclosure ( D3001 )

* 120/24v transformer (D3001)

* Toggle disconnect (D3001)

MODEL P3001

UNIT CFM WIDTH HEIGHT WITH SENSOR AND

SIZE RANGE (W) (H) PNEUMATIC

CONTROLLER

6 0 - 450 10 10

8 0 - 900 12 12 1/2

10 0 - 1500 14 12 1/2

12 0 - 2050 18 12 1/2

14 0 - 2550 24 12 1/2

16 0 - 3040 28 12 1/2

NO CONTROLS

SINGLE DUCT VAV

PRICEDIMENSIONS (INCHES)

MODEL D3001

(PNEUMATIC)

(BOX W/ SENSOR ONLY)

WS Page 35 8/3/2021

SPIRAL DUCT AND FITTINGS

* Slip Fittings * Pipe prices can change at any time. Please confirm with your sales team.

* SMACNA Gauges

SESP SEAHE90 SEAHE45 SESE90 SESE45 EMPCPL EMPBTO EMPPLUG SEDPR**

DIA.10' SPIRAL

DUCT90° ELB 45° ELB 90° ELB 45° ELB COUPLING TAKE-OFF PLUG

MANUAL

DAMPER

4"

5" NS

6"

8"

10"

12"

14"

16" NS NS

18" NS NS

20" NS NS

22" NS NS NS

24" NS NS NS

26" * NS NS NS NS NS NS NS NS



*Sizes not stocked, but fabricated in house **With 2" stand off

DIA. 90° ELB 45° ELB

4"

6"

8"

10"

12"

LONG RADIUS 90°


STAMPED

*LONG RADIUS STANDARD

SPIRAL SEAM

SHORT RADIUS 90°

Short Radius Elbows

WS Page 36 8/3/2021

SPIRAL DUCT AND FITTINGS (CONT.)

EMPSR

SPUN REDUCER 6" TO 4"


















DUCT MOUNTED REGISTERS

* Supply/return register with adjustable double deflection blades and a volume damper/extractor.

* Mounting directly on spiral duct

* Register taps are not required

13" X 3"

13" X 6"

17" X 3"

17" X 6"

21" X 6"

20" TAP TO MULTI-ROUND

22" TAP 22" BODY


24" TAP 24" BODY


16" TAP1 6" BODY


18" TAP 18" BODY


20" TAP 20" BODY


12" TAP 12" BODY


14" TAP 14" BODY



SADDLE TAPS

EMPST

SPUN REDUCERS

MODEL: RGS


6" TAP 6" BODY


8" TAP 8" BODY


10" TAP 10" BODY

WS Page 37 8/3/2021

SNAP LOCK PIPE AND FITTINGS

* Standard and SMACNA gauges available

* Many other taps and fittings available by special order

LPPLUG

DIAMETER5' PIPE

STANDA

5' PIPE

SMACNA

ADJ.

ELBOW

ADJ. ELBOW

SMACNA

END CAP/

PLUG

4"

6"

8"

10"

12"

14"

16"

18" NS NS

20" (4'L) NS NS

REDUCER REDUCER WYE WYE

6" TO 4" 12" TO 10" 6" X 4" X 4" 12" X 10" X 10"

8" TO 6" 14" TO 10" 8" X 6" X 6" 12" X 12" X 8"

10" TO 6" 14" TO 12" 8" X 8" X 6" 12" X 12" X 10"

10" TO 8" 16" TO 10" 10" X 6" X 6" 12" X 12" X 12"

12" TO 8" 16" TO 14" 10" X 8" X 6" 14" X 10 X 10"

10" X 8" X 8" 14" X 12" X 10"

10" X 10" X 8" 14" X 12" X 12"

12" X 10" X 8"

LPWYELPRED

SNAP LOCK PIPE AND FITTINGS

LPSLP LPAELB

WS Page 38 8/3/2021

TAP Description 4" 6" 8" 10" 12" 14" 16" 18" 20"

ELPFSD

Damper Blade w/ Tips NS

LPFSM

Finger Saver Metal

DuctNS

LPFSMD

Finger Saver Metal

Duct w/ Jiffy DamperNS

LPFS

Finger Saver

DuctboardNS

LPSPINFSD

Straight Spin-In w/

Jiffy DamperNS NS

LPCONSPINFSD

Conical Spin-In w/ Jiffy

DamperNS NS NS NS

LPSPINDST

Straight Spin-In w/

Damper & Stand OffNS NS NS

LPSPIND

Conical Spin-In w/

Damper & Stand OffNS NS

LOW PRESSURE TAPS AND DAMPERS

WS Page 39 8/3/2021

TAP Description 4" 6" 8" 10" 12" 14" 16" 18" 20"

ELPDB3/8ROD

Damper Blade w/

3/8" RodNS NS NS

ELPGASKCON

Conical Tap w/ Sticky

GasketNS NS NS

ELPGASKCOND

Conical Tap w/

Damper, Stand Off, &

Sticky Gasket

NS NS

ELPGASKST

Straight Tap w/ Sticky

GasketNS NS NS

ELPGASKSTD

Straight Tap w/


Sticky Gasket

NS NS

ELPGASKDOH

Straight Tap w/


Sticky Gasket

NS NS

ELPHETO

HETO w/ Sticky

GasketNS NS NS

ELPHETOD

HETO w/ Damper,

Stand Off, & Sticky

Gasket

NS NS NS

LOW PRESSURE TAPS AND DAMPERS

WS Page 40 8/3/2021

* #2 CABLE - 100LBS #3 CABLE - 200LBS

* Faster to install than traditional hanging systems PRICE #2 PRICE #3

* Versatile & Simple to use

* Strong, safe and industry approved

* Aesthetically discreet and lightweight

Cable End Fixings

(LG) (S3/8G) (EY903/8G)

Gripple Fasteners

(UG)

(DT) (FN)

(CN)

SINGLE POINT DUCT HANGERS

* For suspension of circular ducting SIZE SIZE

* Single point to hang duct using all-thread 8" 18"

10" 20"

12" 22"

14" 24"

16"

HANGING STRAP

* For low pressure/flex duct

* 30ga. steel; Rolls of 100'

* 24ga. steel; Roll of 200' 200' OF 1" HANGING STRAP 24GA

100' OF 1.5" HANGING STRAP 30GA

DUCT HANGERS

GRIPPLE

SIZE

100' OF 1" HANGING STRAP 30GA

(HF) (XP)

DESCRIPTION

LOOP HANGER CABLE - 10'

LOOP HANGER CABLE - 15'

3/8" THREADED CABLE - 20'

3/8" 90DEG EYELET CABLE - 10'



3/8" 90DEG EYELET CABLE - 20'

GRIPPLE LOCK

XPRESS LOCK

DUCT TRAPEZE LOCK

UNIGRIP LOCK - FN

UNIGRIP LOCK - CN

WS Page 41 8/3/2021

Royal Model 901 Flexible Duct

* Designed for low to medium pressure systems * Pressure Rating: (WG): Positive: 10 inches (4"-20" ID)

* R-6.0 & R-8.0 * 25' per bag Negative: 3/4 inch (4"-20" ID)

DIAMETER R-6.0 R-8.0

4"

5"

6"

7" 6"-16"

8"

9"

10"

12"

14" NS

16" NS

18" NS

20" NS

Thermaflex Model MK-E Flexible Duct

* Suitable for all pressure heating and cooling systems

* Acoustical duct offers exceptional sound control

* R-6.0 * 25' per box

* Pressure Rating: (WG): Positive: 10 inches (4"-12" ID), 6 inches (14"-16" ID)

Negative: 1 inch (4"-12" ID), 1/2 inch (14"-20" ID)

DIAMETER

6" 6"-16"

8"

10"

12"

14"

16"

18"

Thermaflex Model MK-C Flexible Duct

* Suitable for all pressure heating and cooling systems

* Most durable core available; promotes superior airflow

* R-6.0 * 25' per box

* Pressure Rating: (WG): Positive: 16 inches (4"-10" ID), 10 inches (12"-16" ID)

Negative: 2 inch (4"-16" ID)

DIAMETER

6" 6"-16"

8"

10"

12"

14"

16"

FLEXFLOW ELBOWS

FLEX DUCT

FLEXFLOW ELBOWS

FLEXFLOW ELBOWS

WS Page 42 8/3/2021

ELPCCORNER ELPFCORNERBOLT

Stackable C Corner Auto Insert - 250 CT Elgen Flange Corner *Bolt Type* - 300 CT

ELPJCORNER

J Corner - 250 CT Vinlon Canvas Connector

100FT / BOX

ELPCJCLEAT ELPFCLEAT

Cleat Metal for J & C Corner - 500 CT Cleat for Elgen Flange Metal - 500 CT

ELPJANGLE20 ELPFANGLE20

J Angle *No Holes* - 20FT Joints Elgen Flange *No Holes* - 20FT Joints

ELPZLL444 (4X4X4) -

ELPZLL333 (3X3X3) -

SHOP SUPPLIES

WS Page 43 8/3/2021

ELPSLIPFL110 ELPDRIVE110

Slip Flat "S" 24GA. 1" X 10FT Drive Material 1" 24GA. X 10FT

ELPSLIPST110

Slip Standing "S" 24GA 1" X 10FT Neoprene Flex Connector

100FT / BOX

ELPTV210 ELPTV410

2" Turning Vane - 10FT 4" Turning Vane - 10FT

ELPSR210 ELPSR410

Elgen Super Rail 2" X 10FT Elgen Super Rail 4" X 10FT

SHOP SUPPLIES (cont.)

ELPZLN333 (3X3X3) -

ELPZLN444 (4X4X4) -

WS Page 44 8/3/2021

ELPSOEE-126 ELPSUPERSO

2" Stand Off with EE-126 Regulator/Handle - 120 CT Elgen Super Stand Off 3/8" X 2" Orange - 240 CT

ELPRB3/8SQ ELPEZCONDLOCK

3/8"SQ Rubber Bushing - 100CT 1/2" Conduit Locks - 1000CT

ELP19GAMESH100 ELP440BG

1/2 X 1/2 X 48" 19 GA Wire Mesh - 100FT 440 Butyl Gasket - 500FT (20 rolls of 25ft)

ELPBLUE ELPSTRAPSS

Blue Shrink Wrap Stainless Steel Strap

6"

8"

10"

12"

14"-16"

ELPLABEL ELPAE-88

White Removable Labels - 1000CT(6 Labels per Sheet) Spary-On Edge Coating

24" X 200FT - 3 MIL -

24" X 600FT - 3 MIL -

36" X 200FT - 3 MIL -

SHOP SUPPLIES (cont.)

WS Page 45 8/3/2021

SCREWS

SPEED PT SCREW 1/2" #10 (1000 COUNT)

SPEED PT SCREW 1/2" #10 (500 COUNT)

SELF TAP SCREW 1/2" #10 (1000 COUNT)

SELF TAP SCREW 1/2" #10 (500 COUNT)

WHITE TIP SCREW 1.5" #8 (250 COUNT)

AIRSEAL, FIRE SEAL, BRUSHES

TAPE & PANDUIT STRAP

DUCT

WRAP

* R-6.0

* 75' per bag

2" PAINT BRUSH SB-2

FIELD SUPPLIES

SIZE

DESCRIPTION

AIRSEAL 33 GREY 1 GALLON PAIL

FIRE SEAL 10.5OZ TUBE FS-T

SIZE

DESCRIPTION

2" 450 FLEX FIT METALIC TAPE

2.5" 2000 FOIL TAPE UL181A/B

557 FLEX TAPE METALIC

3" SCRIM TAPE FSK UL723

PANDUIT STRAP 36" BAG OF 50

2 1/8" X 48"

WS Page 46 8/3/2021

THREADED ROD & STRUT

THREADED ROD ACC.

3/8" HEX NUT - 50 CT BAG

THREADED ROD

THREADED ROD 3/8" X 10'

3/8" WASHER FLAT - 50CT BAG

3/8" X 1" CARRIAGE BOLT - 50 CT

HANGING STRUT

3/8" DROP-IN ANCHOR (EA.)

STRUT 1 5/8" X 20' (12GA)

3/8" BEAM CLAMP (EA.)

STRUT 1 5/8" X 10' (14GA)

WS Page 47 8/3/2021

Google Maps Collins Walker Website Apple Maps

LOCATION MAP

COLLINS WALKER INC.

DALLAS, TEXAS 75220

972-247-5433

10900 GOODNIGHT LN. #130

Page 48 8/3/2021

1. Prices are selling prices.

2. Payment terms are COD or net 30 days from date of invoice with approved credit.

3. Items to be returned to stock are subject to a 25% restocking fee.

4. All sales final on special orders, spiral pipe, snap lock pipe, and flex duct.

5. Warehouse warranties are standard manufacturers warranty.

6. Pricing is subject to change without notice.

7. Title to all material shall remain the sellers until the purchase is paid in full.

8. Claims : The respositbility of Collins Walker, Inc. ceases upon delivery of

materials in good order to the carrier. Any claims for damages, shortages,

or loss in transport must be filed by the customer against the transportion

company. Claims of shortage will no be considered unless made within

30 days after receipt of goods.

TERMS AND CONDITIONS OF SALE

WS Page 49 8/3/2021

Documents

STOCK CATALOG 2021