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COUPLINGS
PPRODUCTCATALOGUE
BRASSCOMPRESSIONCOUPLINGSANDACCESSORIES
01494 [email protected]
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INDEXPage
Introduction..........................................................................................................................................1
Specifications and Working Pressures......................................................................................................2
Code Construction.................................................................................................................................2
Compression Rings for Imperial Tube.......................................................................................................3Imperial Brass Compression Couplings................................................................................................3-7
Coupling Nut, Coupling Nut ‘S’ Type, Copper Coupling Ring, Nylon Olive, ‘S’ Type Universal Sealing Ring, Brass Gas Type Ring BS2051/2, Brass Universal Ring, Tube Nut.......................................3Tube Insert, Equal Coupling, Unequal Coupling, Male Stud BSP Parallel, Female Stud BSP Parallel.....................................................................................................................4Male Stud BSP Taper, Male Stud NPT Taper, Equal Elbow, O/D Tube to Female BSP Elbow, O/D Tube to BSP Taper Stud Elbow.....................................................................................................5Tube to NPT Stud Elbow, Equal Tee, Reducing Tee, Tube to BSP Taper Tee Stud on Run,Tube to BSP Taper Tee Stud on Branch, Single Banjo.............................................................................6Equal Cross, End Stop, Tube to Stem Elbow, Tube to Stem Tee, Equal Bulkhead Coupling........................7
Compression Rings for Metric Couplings..................................................................................................8Metric Brass Compression Couplings.................................................................................................8-11
Coupling Nut, Copper Coupling Ring, Nylon Ring, Brass Gas Type Ring, Brass Universal Ring,Tube Nut, Tube Insert, Equal Coupling..................................................................................................8Unequal Coupling, Male Stud BSP Parallel, Female Stud BSP Parallel, Male Stud BSP Taper, Male Stud NPT Taper..........................................................................................................................9 Equal Elbow, O/D Tube to Female BSP Elbow, O/D Tube to BSP Taper Stud Elbow, O/D Tube to NPT Taper Stud Elbow, Equal Tee...................................................................................10Reducing Tee, Stud Tee, Equal Cross, End Stop, Blanking Plug, Equal Bulkhead Coupling, Metric Lock Nut................................................................................................................................11
Accessories...................................................................................................................................12-15Socket BSP Female x BSP Female, Nipple BSPT Male, Nipple NPT Male, Adaptor BSP Female x BSPT Male, Stem Nozzle, Stem Nozzle 15mm, Hose Tail Male BSP Parallel, Hose Tail Male BSPT..........12Hose Tail Male BSPT cont., Swivel Coupling Female BSP with Washer, Swivel Coupling Female BSP Coned Seal, Bush BSP Taper x BSP Reducing, Bush NPT Taper x NPT Reducing, Plug BSP Taper, Plug NPT Taper, Bush BSP Parallel Reducing, Washer Solid Copper..............................13Washer Fibre, Washer Fibre Blank, Cap Nut, Lock Nut, Plug Flanged Standard, Plug Flanged Long, Fulham Nozzle to BSP Parallel, Fulham Nozzle to O/D Tube, Fulham Nozzle to BSP Taper,Fulham Nozzle to BSP Female, Plug Cock O/D Tube to BSP Parallel Male............................................14Plug Cock O/D Tube to O/D Tube, Hose Repairer, Standpipe Imperial to BSP, Standpipe Metric to BSPT, Soldered Nipple, Soldered Nipple Nut, Manifold - Brass/Aluminium BSP Inlets/Outlets..................15
Specials..............................................................................................................................................16
Notes.................................................................................................................................................17
Associate Company Quality Pumps Ltd..................................................................................................17
indexin
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intr
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introduction
1
Quality Couplings Ltd was established in 1966 to satisfy a broad spectrum of customer’srequirements for brass compression fittings and accessories.
Using a combination of the latest CNC sliding head auto lathe machines, rotary transferunits and finishers, we are able to manufacture an extensive range of standard and specialfittings, in relatively small quantities and at highly competitive prices. Where required,components can have special finishes such as chrome or nickel plating.
A stockholding of up to £1M of finished components enables us to service customerrequirements promptly, normally on a next working day delivery basis.
Citizen C Series CNC sliding head auto lathes type C16-VII and C32-VIII. These machines feature main andsub spindles with two-gang tool slides enabling simultaneous machining with three tools. The C32-VIII has an8,000 rpm main and 7,000 rpm sub spindle with 14 tools and eight driven tools powered by 1kW motors.The C16-VII has 18 tools plus eight driven by 1kW motors.
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specifications/codessp
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Imperial Fittings conform to BS2051 Part 1. Metric Fittings conform to BS2051 Part 2.
Standard Materials: Brass Bar CZ 121 BS2874Stampings CZ 122 BS2874Copper Rings C 106 Part 2 BS2874
Safe pressures depend entirely on the tubes being used. As an example, nylon tube willalways burst away from the coupling.
These types of coupling are best suited to half hard copper tubing, but are also suitable foruse on soft or hard copper tubing. They will withstand pressures greater than those inBS2051 Parts 1 and 2. As a guide, however, experience has shown them safe when usedon liquids as given:
SPECIFICATIONS
WORKING PRESSURES
The following code construction breakdown should help with correct product selection andspecification. These codes cover the majority of compression fittings and some accessories.
TYPICAL PRODUCT CODE CONSTRUCTION
3/16
3000
3mm
200
1/4
3000
4mm
200
5/16
2500
5mm
200
3/8
2000
6mm
200
1/2
1500
8mm
200
5/8
1250
10mm
140
3/4
1000
12mm
100
1”
500
15mm
50
O/D Tube
P.S.I.
O/D Tube
Bar
When used on air or gas, a further factor of safety should be added.
DQ13/24/323Initial letter denotesImperial (D) or Metric (M)
Initial number denotes product type1 = Coupling Nut 2 = Coupling ring 3 = Olive/Ring 4 = Gas Type Ring 5 = Universal Ring 6 = Tube Nut 8 = Tube Insert9 = Equal Coupling 10 = Unequal Coupling 11 = Male Stud BSP Parallel 12 = Female Stud BSP Parallel 13 = Male StudBSP Taper 15 = Male Stud NPT Taper 19 = Equal Elbow 22 = O/D Tube to Female BSP Elbow 23 = O/D Tube to BSP TaperStud Elbow 25 = Tube to NPT Stud Elbow 29 = Equal Tee 30 = Reducing Tee 33 = Tube to BSP Taper Tee Stud on Run/Branch41 = Single Banjo 49 = Equal Cross 54 = End Stop 55 = Blanking Plug 56 = Tube to Stem Elbow 57 = Tube to StemTee 59 = Equal Bulkhead Coupling 66 = Socket BSP Female x BSP Female 70 = Nipple BSPT Male 74 = Adaptor BSP Female x BSPT Male 77 = Stem Nozzle 78 = Stem Nozzle 15mm 79 = Hose Tail Male BSP Parallel 80= Hose Tail Male BSPT 82 = Swivel Coupling Female BSP 83 = Bush BSP Taper x BSP Reducing 85 = Bush NPT Taper xNPT Reducing 88 = Plug BSP or NPT Taper 89 = Bush BSP Parallel Reducing 90 = Various Washers 93 = Cap Nuts 94 = Lock Nuts 95 = Flanged Plugs 96 = Fulham Nozzle to BSP Parallel/OD Tube 97 = Fulham Nozzle to BSP Taper 98 = Fulham Nozzle to BSP Fem. 100 = Plug Cock 110 = Hose Repairer 111 = Standpipe Imperial to BSP 113 = Standpipe Imp/Met to BSPT 115 = Soldered Nipple 116 = Soldered Nipple Nut 120 = Manfold 1/4” BSP Inlets
Second letter denotes compression ring typeQ = Universal C = Copper G = Gas N = Nylon S = ‘S’ Type Universal Sealing
Second number on compression fittings denotestube O/D but varies on accessories. Imperial: 8=1/8 12=3/16 16=1/4 20=5/1624=3/8 32=1/2 48=3/4 64=1”Metric: 3=3mm 4=4mm 5=5mm 6=6mm8=8mm 10=10mm 12=12mm 15=15mm
Third number on compressionfittings generally denotes tubeO/D or thread size with codesas per second number. Thefinal digit additional to the sizecodes are 1&2 = BSP Parallel,3 = BSP Taper or 5 = NPT.
Bulkhead size codes are:125=1/8, 250=1/4, 375=3/8and 500=1/2.
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When ordering, please specify the correctring prefix for your particular requirementsas indicated below.
UNIVERSAL RINGFor all types of tubePrefix: DQ
COPPER RINGFor copper and bundy tubePrefix: DC
GAS RINGFor copper and bundy tubePrefix: DG
NYLON RINGFor nylon tubePrefix: DN
‘S’ RINGFor all types of tubePrefix: DS
COMPRESSION RINGS FOR IMPERIAL TUBE
COUPLING NUT ‘S’ TYPE UNIVERSAL SEALING RINGItemD1/8D1/12D1/16D1/20D1/24D1/32D1/48D1/64
Tube O/D1/83/161/45/163/81/23/41”
ItemS3/8S3/12S3/16S3/20S3/24S3/32S3/48S3/64
Tube O/D1/83/161/45/163/81/23/41”
A/F Hex0.4450.4450.6000.6000.8200.9201.2001.480
BSP1/81/81/41/43/81/23/41”
COUPLING NUT ‘S’ TYPEItemS1/8S1/12S1/16S1/20S1/24S1/32S1/48S1/64
Tube O/D1/83/161/45/163/81/23/41”
A/F Hex0.4450.4450.6000.6000.8200.9201.2001.480
BSP1/81/81/41/43/81/23/41”
TUBE NUTItem
D6/12D6/16D6/20D6/24D6/32D6/48
Tube O/D3/161/45/163/81/23/4
A/F Hex0.4450.5250.5250.7100.9201.100
BSP1/81/41/43/81/23/4
BRASS GAS TYPE RING BS2051/2ItemD4/8D4/12D4/16D4/20D4/24D4/32D4/48D4/64
Tube O/D1/83/161/45/163/81/23/41”
BRASS UNIVERSAL RING ItemD5/8D5/12D5/16D5/20D5/24D5/32D5/48D5/64
Tube O/D1/83/161/45/163/81/23/41”
COPPER COUPLING RING ItemC2/8C2/12C2/16C2/20C2/24C2/32C2/48C2/64
Tube O/D1/83/161/45/163/81/23/41”
NYLON OLIVE Item
N3/12N3/16N3/20N3/24N3/32
Tube O/D3/161/45/163/81/2
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TUBE INSERT MALE STUD BSP PARALLELIItem
D8/12D8/16D8/20D8/24D8/32D8/48
Tube O/D3/161/45/163/81/23/4
ItemD11/8/81D11/8/161D11/12/81D11/12/161D11/12/241D11/16/81D11/16/161D11/16/241D11/16/321D11/20/81D11/20/161D11/20/241D11/20/321D11/24/81D11/24/161D11/24/241D11/24/321D11/32/161D11/32/241D11/32/321D11/32/481D11/48/321D11/48/481D11/64/481D11/64/641
Tube O/D1/81/83/163/163/161/41/41/41/45/165/165/165/163/83/83/83/81/21/21/21/23/43/41”1”
Tube I/D0.1170.1700.2120.2500.3690.594
SPECIALS - See Page 16
EQUAL COUPLINGItemD9/8D9/12D9/16D9/20D9/24D9/32D9/48D9/64
Tube O/D1/83/161/45/163/81/23/41”
UNEQUAL COUPLINGItem
D10/12/8D10/16/8D10/16/12D10/20/12D10/20/16D10/24/12D10/24/16D10/24/20D10/32/16D10/32/20D10/32/24D10/48/32
Tube O/D3/161/41/45/165/163/83/83/8 1/21/21/23/4
Tube O/D1/81/83/163/161/43/161/45/161/45/163/81/2
BSP1/81/41/81/43/81/81/43/81/21/81/43/81/21/81/43/81/21/43/81/23/41/23/43/41”
FEMALE STUD BSP PARALLELItem
D12/8/82D12/8/162D12/12/82D12/12/162D12/12/242D12/16/82D12/16/162D12/16/242D12/16/322D12/20/82D12/20/162D12/20/242D12/20/322D12/24/82D12/24/162D12/24/242D12/24/322D12/24/482D12/32/162D12/32/242D12/32/322D12/32/482D12/48/322D12/48/482D12/64/482D12/64/642
Tube O/D1/81/83/163/163/161/41/41/41/45/165/165/165/163/83/83/83/83/81/21/21/21/23/43/41” 1”
BSP1/81/41/81/43/81/81/43/81/21/81/43/81/21/81/43/81/23/41/43/81/23/41/23/43/41”
We welcome enquiries for special itemsranging from simple alterations to existingpieces, through to multi-worked, highlyintricate components. If you don’t see it,please ask.
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O/D TUBE TO FEMALE BSP ELBOWIItem
D22/8/82D22/12/82D22/12/162D22/16/82D22/16/162D22/16/242D22/20/82D22/20/162D22/20/242D22/24/162D22/24/242D22/24/322D22/32/322
Tube O/D1/83/163/161/41/41/45/165/165/163/83/83/81/2
EQUAL ELBOWItem
D19/8D19/12D19/16D19/20D19/24D19/32D19/48
Tube O/D1/8 3/161/45/163/81/23/4
MALE STUD BSP TAPERItem
D13/8/83D13/8/163D13/12/83D13/12/163D13/16/83D13/16/163D13/16/243D13/16/323D13/20/83D13/20/163D13/20/243D13/20/323D13/24/83D13/24/163D13/24/243D13/24/323D13/32/163D13/32/243D13/32/323D13/32/483D13/48/323D13/48/483D13/64/483D13/64/643
Tube O/D1/81/83/163/161/41/41/41/45/165/165/165/163/83/83/83/81/21/21/21/23/43/41”1”
BSP1/81/41/81/41/81/43/81/21/81/43/81/21/81/43/81/21/43/81/23/41/23/43/41”
BSP1/81/81/41/81/43/81/81/43/81/43/81/21/2
O/D TUBE TO BSP TAPER STUD ELBOWItem
D23/8/83D23/12/83D23/12/163D23/16/83D23/16/163D23/16/243D23/16/323D23/20/83D23/20/163D23/20/243D23/20/323D23/24/163D23/24/243D23/24/323D23/32/163D23/32/243D23/32/323D23/48/323D23/48/483
Tube O/D1/83/163/161/41/41/41/45/165/165/165/163/83/83/81/21/21/2 3/43/4
BSP1/81/81/41/81/43/81/21/81/43/81/21/43/81/21/43/81/2 1/23/4
MALE STUD NPT TAPERItem
D15/8/85D15/8/165D15/12/85D15/12/165D15/16/85D15/16/165D15/16/245D15/20/85D15/20/165D15/20/245D15/24/165D15/24/245D15/24/325D15/32/165D15/32/245D15/32/325D15/48/485
Tube O/D1/81/83/163/161/41/41/45/165/165/163/83/83/81/21/21/23/4
BSP1/81/41/81/41/81/43/81/81/43/81/43/81/21/43/81/23/4
PREFIX CODES - See Page 3
Please remember to use the correctprefix code for the type of compressionrings required.For example:D9/16 (1/4 Imperial Equal Coupling)with a Universal Ring becomes:
Item DQ9/16with a Copper Ring becomes:
Item DC9/16with a Gas Ring becomes
Item DG9/16
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TUBE TO NPT STUD ELBOWIItem
D25/12/85D25/12/165D25/16/85D25/16/165D25/16/245D25/20/85D25/20/165D25/20/245D25/20/325D25/24/165D25/24/245D25/24/325D25/32/165D25/32/245D25/32/325
Tube O/D3/163/161/41/41/45/165/165/165/163/83/83/81/21/21/2
BSP1/81/41/81/43/81/81/43/81/21/43/81/21/43/81/2
TUBE TO BSP TAPER TEE STUD ON RUNItem
D33/12/83/12D33/12/163/12D33/16/83/16D33/16/163/16D33/16/243/16D33/20/83/20D33/20/163/20D33/20/243/20D33/20/323/20D33/24/83/24D33/24/163/24D33/24/243/24D33/24/323/24D33/32/163/32D33/32/243/32D33/32/323/32
Tube O/D3/163/161/41/41/45/165/165/165/163/83/83/83/81/21/2 1/2
BSP1/81/41/81/43/81/81/43/81/21/81/43/81/21/43/81/2
TUBE TO BSP TAPER TEE STUD ON BRANCHItem
D33/12/12/83D33/12/12/163D33/16/16/83D33/16/16/163D33/16/16/243D33/20/20/83D33/20/20/163D33/20/20/243D33/20/20/323D33/24/24/83D33/24/24/163D33/24/24/243D33/24/24/323D33/32/32/163D33/32/32/243D33/32/32/323
Tube O/D3/163/161/41/41/45/165/165/165/163/83/83/83/81/21/2 1/2
BSP1/81/41/81/43/81/81/43/81/21/81/43/81/21/43/81/2
SINGLE BANJOItem
D41/12/81D41/16/81D41/16/161D41/20/81D41/20/161D41/24/161D41/24/241D41/32/241D41/32/321D41/48/481
Tube O/D3/161/41/45/165/163/83/81/21/23/4
Bolt Size1/81/81/41/81/41/43/83/81/23/4
EQUAL TEEItem
D29/8D29/12D29/16D29/20D29/24D29/32D29/48
Tube O/D1/8 3/161/45/163/81/23/4
REDUCING TEEItem
D30/12/12/16D30/12/12/24D30/16/12/12D30/16/12/16D30/16/16/12D30/16/16/20D30/16/20/16D30/20/20/12D30/20/20/16D30/20/16/20D30/24/16/24D30/24/20/24D30/24/24/16D30/24/24/20D30/24/24/32D30/32/32/16D30/32/32/20D30/32/32/24
Tube 3/163/161/41/41/41/41/45/165/165/163/83/83/83/83/81/21/21/2
Tube 3/163/163/163/161/41/45/165/165/161/41/45/163/83/83/81/21/21/2
Branch1/43/83/161/43/165/161/43/161/45/163/83/81/45/161/21/45/163/8
Other combinations available
SPECIAL MINI FITTINGS
We carry an extensive range of ‘Mini Fittings’ to overcomeproblems on tight access applications etc. Please ask forfurther details. Picture shows Standard and ‘Mini’ option.
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EQUAL CROSSIItem
D49/12D49/16D49/20D49/24D49/32D49/48
Tube O/D3/16 1/45/163/81/23/4
END STOPItem
D54/8D54/12D54/16D54/20D54/24D54/32D54/48
Tube O/D1/8 3/161/45/163/81/23/4
TUBE TO STEM ELBOWItem
D56/12/12D56/16/16D56/20/20D56/24/24D56/32/32
Tube O/D3/161/45/163/81/2
Stem3/161/45/163/81/2
TUBE TO STEM TEEItem
D57/12/12D57/16/16D57/20/20D57/24/24D57/32/32
Tube O/D3/161/45/163/81/2
Stem3/161/45/163/81/2
EQUAL BULKHEAD COULPINGItem
D59/8/125D59/12/125D59/16/250D59/20/250D59/24/375D59/32/375D59/48/500D59/64/500
Tube O/D1/83/161/45/163/81/23/4 1”
Max B’hd1/81/81/41/43/83/81/2 1/2
PREFIX CODES - See Page 3
Please remember to use the correctprefix code for the type of compressionrings required.For example:D9/16 (1/4 Imperial Equal Coupling)with a Universal Ring becomes:
Item DQ9/16with a Copper Ring becomes:
Item DC9/16with a Gas Ring becomes
Item DG9/16
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When ordering, please specify the correct ring prefix for your particular requirements asindicated below.
UNIVERSAL RINGFor all types of tubePrefix: MQ
COPPER RINGFor copper and bundy tubePrefix: MC
GAS RINGFor copper and bundy tubePrefix: MG
NYLON RINGFor nylon tubePrefix: MN
COMPRESSION RINGS FOR METRIC TUBE
COUPLING NUTItemM1/3M1/4M1/5M1/6M1/8M1/10M1/12M1/15
Tube O/D34568101215
TUBE NUTItemM6/4M6/5M6/6M6/8M6/10M6/12
Tube O/D45681012
A/F Hex0.4450.4450.5250.5250.7100.710
BSP1/81/81/41/43/83/8
TUBE INSERTItemM8/4M8/5M8/6M8/8M8/10M8/12
Tube O/D45681012
Tube I/D2.53.34.05.56.58.5
COPPER COUPLING RINGItemM2/5M2/6M2/8M2/10M2/12M2/15
Tube O/D568101215
NYLON RINGItem
MN3/4MN3/6MN3/8MN3/10MN3/12
Tube O/D4681012
EQUAL COUPLINGItemM9/3M9/4M9/5M9/6M9/8M9/10M9/12M9/15
Tube O/D34568101215
BRASS GAS TYPE RINGItemM4/3M4/4M4/5M4/6M4/8M4/10M4/12M4/15
Tube O/D34568101215
BRASS UNIVERSAL RINGItemM5/3M5/4M5/5M5/6M5/8M5/10M5/12M5/15
Tube O/D34568101215
Other combinations and sizes are available
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UNEQUAL COUPLINGIItem
M10/6/5M10/8/5M10/8/66M10/10/5M10/10/6M10/10/8M10/12/6M10/12/8M10/12/10M10/15/6M10/15/8M10/15/10M10/15/12
Tube O/D688101010 12121215151515
Tube O/D5565686 810681012
MALE STUD BSP PARALLELItem
M11/3/81M11/4/81M11/4/161M11/5/81M11/5/161M11/6/81M11/6/161M11/6/241M11/8/81M11/8/161M11/8/241M11/10/161M11/10/241M11/10/321M11/12/241M11/12/321M11/15/161M11/15/241M11/15/321
Tube O/D344556 668881010101212151515
BSP1/81/81/41/81/41/81/4 3/81/81/43/81/43/81/23/81/21/43/81/2
MALE STUD BSP TAPERItem
M13/3/83M13/4/83M13/4/163M13/5/83M13/5/163M13/6/83M13/6/163M13/6/243M13/6/323M13/8/83M13/8/163M13/8/243M13/8/323M13/10/83M13/10/163M13/10/243M13/10/323M13/12/163M13/12/243M13/12/323M13/12/483M13/15/163M13/15/243M13/15/323
Tube O/D344556 66688881010101012121212151515
BSP1/81/81/41/81/41/81/4 3/81/21/81/43/81/21/81/43/81/21/43/81/23/41/43/81/2
FEMALE STUD BSP PARALLELItem
M12/3/82M12/4/82M12/5/82M12/5/162M12/6/82M12/6/162M12/6/242M12/8/82M12/8/162M12/8/242M12/8/322M12/10/82M12/10/162M12/10/242M12/10/322M12/10/482M12/12/162M12/12/242M12/12/322M12/12/482M12/15/322
Tube O/D345566 6888810101010101212121215
BSP1/81/81/81/41/81/43/8 1/81/43/81/21/81/43/81/23/41/43/81/23/41/2
MALE STUD NPT TAPERItem
M15/3/85M15/4/85M15/5/85M15/5/165M15/6/85M15/6/165M15/6/245M15/8/85M15/8/165M15/8/245M15/10/165M15/10/245M15/10/325M15/12/165M15/12/245M15/12/325M15/15/245M15/15/325
Tube O/D345566 68881010101212121515
NPT1/81/81/81/41/81/43/8 1/81/43/81/43/81/21/43/81/23/81/2
SPECIALS - See Page 16
We welcome enquiries for special itemsranging from simple alterations to existingpieces, through to multi-worked, highly intricatecomponents. If you don’t see it, please ask.
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EQUAL ELBOWIItem
M19/3M19/4M19/5M19/6M19/8M19/10M19/12M19/15
Tube O/D34568101215
EQUAL TEEItem
M29/3M29/4M29/5M29/6M29/8M29/10M29/12M29/15
Tube O/D34568101215
O/D TUBE TO FEMALE BSP ELBOWItem
M22/3/82M22/4/82M22/5/82M22/5/162M22/6/82M22/6/162M22/6/242M22/8/82M22/8/162M22/8/242M22/10/162M22/10/242M22/10/322M22/12/162M22/12/242M22/12/322M22/15/322
Tube O/D345566 688810101012121215
BSP1/81/81/81/41/81/43/8 1/81/43/81/43/81/21/43/81/21/2
O/D TUBE TO BSP TAPER STUD ELBOWItem
M23/3/83M23/4/83M23/4/163M23/5/83M23/5/163M23/6/83M23/6/163M23/6/243M23/8/83M23/8/163M23/8/243M23/10/163M23/10/243M23/10/323M23/12/163M23/12/243M23/12/323M23/15/163M23/15/243M23/15/323
Tube O/D344556 66888101010121212151515
BSP1/81/81/41/81/41/81/4 3/81/81/43/81/41/41/21/43/81/21/43/81/2
O/D TUBE TO NPT TAPER STUD ELBOWItem
M25/3/85M25/4/85M25/4/165M25/5/85M25/5/165M25/6/85M25/6/165M25/6/245M25/8/85M25/8/165M25/8/245M25/10/165M25/10/245M25/10/325M25/12/165M25/12/245M25/12/325M25/15/165M25/15/245M25/15/325
Tube O/D344556 66888101010121212151515
BSP1/81/81/41/81/41/81/4 3/81/81/43/81/43/81/21/43/81/21/43/81/2
PREFIX CODES - See Page 8
Please remember to use the correctprefix code for the type of compressionrings required.For example:M29/6 (6mm Equal Tee)with a Universal Ring becomes:
Item MQ29/6with a Copper Ring becomes:
Item MC29/6with a Gas Ring becomes
Item MG29/6
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EQUAL CROSS
STUD TEE
IItemM49/4M49/5M49/6M49/8M49/10M49/12M49/15
Tube O/D4568101215
BLANKING PLUGItem
M55/4M55/5M55/6M55/8M55/10M55/12
Tube O/D45681012
METRIC LOCK NUTItem
M94/8M94/10M94/12M94/16M94/20
ThreadM8 x 1M10 x 1M12 x 1
M16 x 1.5M20 x 1.5
Various sizes available, please check for current stock.
REDUCING CROSSES
Various sizes available, please check for current stock.
EQUAL BULKHEAD COUPLINGItem
M59/3/125M59/4/125M59/5/125M59/6/250M59/8/250M59/10/375M59/12/375M59/15/500
Tube O/D3456810 1215
Max B’ead1/81/81/81/41/43/83/8 1/2
SPECIALS - See Page 16
We welcome enquiries for special items ranging from simplealterations to existing pieces, through to multi-worked,highly intricate components. If you don’t see it, please ask.
REDUCING TEEItem
M30/5/5/6M30/5/5/10M30/6/5/5M30/6/5/6M30/6/6/5M30/6/6/8M30/6/8/6M30/8/8/5
M30/10/10/5M30/10/10/6M30/12/12/5M30/12/12/6
Tube 5566666810101212
Tube5555668810101212
Branch6105658655656
Other sizes and combinations available
END STOPItem
M54/3M54/4M54/5M54/6M54/8M54/10M54/12M54/15
Tube O/D34568101215
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SOCKET BSP FEMALE x BSP FEMALEIItem
D66/82D66/162/82
D66/162D66/242/82D66/242/162
D66/242D66/322/162D66/322/242
D66/322D66/482D66/642
BSP1/81/41/43/83/8 3/81/21/21/23/4 1”
BSP1/81/81/41/81/43/81/4 3/81/23/41”
STEM NOZZLEItem
D77/12/12D77/16/16D77/20/20D77/24/24D77/32/32
Tube Bore3/161/45/163/81/2
Stem3/161/45/163/81/2
STEM NOZZLE 15mmItem
D78/16D78/20D78/24D78/32
Tube Bore1/45/163/81/2
Stem15mm15mm15mm15mm
NIPPLE BSPT MALEItem
D70/83D70/83/163D70/83/243
D70/163D70/163/243D70/163/323
D70/243D70/243/323
D70/323D70/483/323
D70/483D70/643/323D70/643/483
D70/643
BSP1/81/81/81/41/4 1/43/83/81/23/4 3/41”1”1”
BSP1/81/43/81/43/81/23/8 1/21/21/23/4 1/23/41”
HOSE TAIL MALE BSP PARALLELItem
D79/12/81D79/16/81D79/16/161D79/16/321D79/20/161D79/20/241D79/20/321D79/24/161D79/24/241D79/24/321D79/32/241D79/32/321D79/48/321D79/48/481D79/64/641
Tube I/D3/161/41/41/45/16 5/165/163/83/83/8 1/21/23/43/41”
BSP1/81/81/41/21/43/81/2 1/43/81/23/8 1/21/23/41”
HOSE TAIL MALE BSPTItem
D80/12/83D80/12/163D80/16/83D80/16/163D80/16/243D80/16/323D80/20/83D80/20/163D80/20/243D80/20/323D80/24/83D80/24/163D80/24/243D80/24/323D80/32/163D80/32/243D80/32/323
Tube I/D3/163/161/41/41/41/45/165/16 5/165/163/83/83/83/8 1/2 1/21/2
BSP1/81/41/81/43/81/21/81/43/81/2 1/81/43/81/21/43/8 1/2
ADAPTOR BSP FEMALE x BSPT MALEItem
D74/164/83D74/244/163D74/324/243D74/484/323
BSP Fem1/43/81/23/4
BSPT Male1/81/43/81/2
NIPPLE NPT MALEItem
D70/85D70/85/165D70/85/245
D70/165D70/165/245D70/165/325
D70/245D70/245/325
D70/325D70/485/325
D70/485D70/645/325D70/645/485
D70/645
BSP1/81/81/81/41/4 1/43/83/81/23/4 3/41”1”1”
BSP1/81/43/81/43/81/23/8 1/21/21/23/4 1/23/41”
Other combinations and sizes available
Unequal ends and metric sizes available
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HOSE TAIL MALE BSPT cont.IItem
D80/32/483D80/48/323D80/48/483D80/64/483D80/64/643
Tube I/D1/23/43/41”1”
BSP3/41/23/43/41”
SWIVEL COUPLING FEMALE BSP WITH WASHERItem
D82/12/82D82/16/82D82/16/162D82/16/242D82/20/162D82/20/242D82/24/162D82/24/242D82/32/162D82/32/322D82/48/482
Tube I/D3/161/41/41/45/165/163/83/81/21/23/4
BSP1/81/81/43/81/43/81/43/81/41/23/4
BUSH BSP TAPER x BSP REDUCINGItem
D83/163/84D83/243/84D83/243/164D83/323/84D83/323/164D83/323/244D83/483/324D83/643/324D83/643/484
Male1/43/83/81/21/21/23/41”1”
Female1/81/81/41/81/43/81/21/23/4
SWIVEL COUPLING FEMALE BSP CONED SEALItem
D82/12/82CD82/16/162CD82/20/162CD82/24/242CD82/32/322CD82/48/482C
Tube I/D3/161/45/163/81/23/4
BSP Fem.1/81/41/43/81/23/4
Other combinations and sizes available
BUSH NPT TAPER x NPT REDUCINGItem
D85/165/86D85/245/86D85/245/166D85/325/86D85/325/166D85/325/246D85/485/326D85/645/326D85/645/486
Male1/43/83/81/21/21/23/41”1”
Female1/81/81/41/81/43/81/21/23/4
Other combinations and sizes available
BUSH BSP PARALLEL REDUCINGItem
D89/161/82D89/241/82D89/241/162D89/321/82D89/321/162D89/321/242D89/481/322D89/641/482
Male1/43/83/81/21/21/23/41”
Female1/81/81/41/81/43/81/23/4
Other combinations and sizes available
PLUG BSP TAPERItem
D88/83D88/163D88/243D88/323D88/483D88/643
Male Thread1/81/43/81/23/41”
PLUG NPT TAPERItem
D88/85D88/165D88/245D88/325D88/485D88/645
Male Thread1/81/43/81/23/41”
WASHER SOLID COPPER - Male BSPItem
C90/81C90/161 C90/241C90/321C90/481C90/641
Male BSP1/81/43/81/23/41”
WASHER SOLID COPPER - Female BSPItem
C90/82C90/162 C90/242C90/322C90/482
Male BSP1/81/43/81/23/4
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WASHER FIBRE - Male BSPIItem
F90/81F90/161 F90/241F90/321F90/481F90/641
Male BSP1/81/43/81/23/41”
WASHER FIBRE - Female BSPItem
F90/82F90/162 F90/242F90/322F90/482
Female BSP1/81/43/81/23/4
WASHER FIBRE BLANKItem
F90/82BF90/162B F90/242BF90/322BF90/482B
Female BSP1/81/43/81/23/4
CAP NUTItem
D93/82D93/162 D93/242D93/322D93/482
BSP Thread1/81/43/81/23/4
LOCK NUTItem
D94/82D94/162 D94/242D94/322D94/482D94/642
BSP Thread1/81/43/81/23/41”
PLUG FLANGED STANDARDItem
D95/81FD95/161F D95/241FD95/321FD95/481FD95/641F
BSP Thread1/81/43/81/23/41”
PLUG FLANGED LONGItem
D95/81SMMTD95/161SMMT D95/241SMMTD95/321SMMTD95/481SMMTD95/641SMMT
BSP Thread1/81/43/81/23/41”
FULHAM NOZZLE TO BSP PARALLELItem
D96/81 D96/161 D96/241
BSP Thread1/81/43/8
FULHAM NOZZLE TO O/D TUBEItem
D96/12 D96/16 D96/20D96/24D96/32
Tube O/D3/161/45/163/81/2
FULHAM NOZZLE TO BSP TAPERItem
D97/83D97/163 D97/243D97/323
BSP Thread1/81/43/81/2
FULHAM NOZZLE TO BSP FEMALEItem
D98/82D98/162 D98/242
BSP Thread1/81/43/8
PLUG COCK O/D TUBE TO BSP PARALLEL MALE Item
D100/12/81D100/16/161 D100/20/161
Tube O/D3/161/45/16
BSP1/81/41/4
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STANDPIPE IMPERIAL TO BSPIItem
D111/12/81D111/16/161 D111/20/161D111/24/241D111/32/321
O/D3/161/45/163/81/2
PLUG COCK O/D TUBE TO O/D TUBEItem
D100/12D100/16 D100/20
BSP Thread3/161/45/16
HOSE REPAIRERItem
D110/12D110/16 D110/20D110/24D110/32D110/48
Tube I/D3/161/45/163/81/23/4
Unequal sizes available
SOLDERED NIPPLEItem
D115/12D115/16 D115/20D115/24D115/32
Tube O/D3/161/45/163/81/2
SOLDERED NIPPLE NUTItem
D116/12D116/16 D116/20D116/24D116/32
Tube O/D3/161/45/163/81/2
BSP1/81/41/4 3/81/2
MANIFOLD - BRASS BSP INLETS/OUTLETSItem
B150/02/02B150/02/04 B150/02/06B150/02/08B150/04/04B150/04/06B150/06/04B150/06/06B150/08/04B150/08/06
BSP In/Out1/8x1/81/8x1/81/8x1/81/8x1/81/4x1/41/4x1/43/8x3/83/8x3/81/2x1/21/2x1/2
No. Outlets2468464646
STANDPIPE IMPERIAL TO BSPTItem
D113/12/83D113/16/163 D113/20/163D113/24/243D113/32/323
O/D3/161/45/163/81/2
BSPT1/81/41/4 3/81/2
STANDPIPE METRIC TO BSPTItem
M113/5/83M113/6/83 M113/6/163M113/8/163M113/10/163M113/10/243M113/12/243 M113/12/323
O/D566810101212
BSPT1/81/81/4 1/41/43/83/81/2
Other sizes available
MANIFOLD - ALUMINIUM 1/4 BSP INLETSItem
A120/4/82A120/6/82 A120/8/82A120/4/162A120/6/162A120/8/162
BSP Outlet1/81/81/81/41/41/4
No. Outlets468468
Other sizes available
SPECIALS - See Page 16
We welcome enquiries for special items ranging from simplealterations to existing pieces, through to multi-worked,highly intricate components. If you don’t see it, please ask.
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The introduction of the latest CNC sliding head autos has enabled us to offer a much morecomprehensive service in the supply of special fittings and accessories. Following is aselection of current ‘specials’ to give an indication of our capabilities.For a quotation, simply supply a drawing or sample of your component, together withdetails of material and quantity/call off requirements.
SPECIALS
MQ23.9.163E24Elbow 9mm to ¼”BSP
CS Adaptor15mm x ½” malewith test nipple onHex.
Adaptor½” taper male xparallel female withtest nipple on Hex
MN33AA65Extended bodycoupler ¼”BSPT to5/16”BSP Comp.
SP361.232½”BSPT male to3/8”BSP femaleBlock Tee Piece
D79.24.16x1.53/8” Hosetail withM16x1.5 threadand shoulder
SPD70.163.243¼”BSPP - 3/8”BSPPNipple End
Special BleedConnector
1147-10Smooth tail toshallow barb PTFEtube fitting
D74.322Male/FemaleUnequal Adaptor
A497ASpecial NarrowMale/MaleUnequal Adaptor
SP12.22.322x9Male/FemaleUnequal Adaptorwith short flats
MQ60.15.323Bulkhead AdaptorParallel/Taper
AE4M260359Coupler with 2external and 1internal thread
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Our associate company, Quality Pumps Ltd., markets an extensive rangeof submersible and surface pumps, accessories and controls fordrainage, wastewater, borehole, circulating and transfer typeapplications. For further information contact the Sales Office.
Telephone: 01494 533846 Fax: 01494 464417email: [email protected]
ASSOCIATE COMPANY
NOTES
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PUMPS
couplingscat 7_11_couplingscat 7_11 18/07/2011 11:57 Page 19
COUPLINGSQUALITY COUPLINGS LTD
UNIT 2 65/69 QUEENS ROAD,
HIGH WYCOMBEBUCKS HP13 6AH
TEL: 01494 522929FAX: 01494 464417
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