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Order Designation Clamping Range - D Nominal pipe size (imperial) Width - B Cross section width and thickness (b x s)

Clamping screw Weight Item number

MQS-SP 2” seismic 60 - 65 mm 2 in 150 mm 40 x 6 mm M12 0.95 kg 2138753MQS-SP 2 1/2” seismic 73 - 78 mm 2-1/2 in 163 mm 40 x 6 mm M12 1.02 kg 2138754MQS-SP 3” seismic 88 - 93 mm 3 in 178 mm 40 x 6 mm M12 1.11 kg 2138755MQS-SP 4” seismic 108 - 116 mm 4 in 201 mm 40 x 6 mm M12 1.25 kg 2138756MQS-SP 5” seismic 134 - 142 mm 5 in 227 mm 40 x 6 mm M12 1.41 kg 2138757MQS-SP 6” seismic 162 - 170 mm 6 in 255 mm 50 x 6 mm M12 1.83 kg 2138758MQS-SP 8” seismic 213 - 221 mm 8 in 306 mm 50 x 6 mm M12 2.21 kg 2138759

Seismic sprinkler pipe ring MQS-SP

Technical dataMaterial composition S275JR - EN 10025, Bolt: Steel grade

8.8, Nut: Steel grade 8Surface finish Electro galvanized

Applications■ Seismic-resistant installation of sprinkler pipes■ Pipe attachment component for longitudinal or lateral brace

assembly■ For use in conjunction with MQS-SP-L or MQS-SP-T channel

base connectors

Advantages■ Universal: for use in longitudinal and transversal brace

applications■ System approved / listed by FM■ Meets NFPA requirements for seismic braces

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Order Designation Diameter - D Weight Item numberMQS-SP-L longitudinal 12 mm 397 g 2138770

Seismic connector longitudinal MQS-SP-L

Technical dataMaterial composition Connector: S275JR - DIN EN 10025,

Channel plate: S275JR - DIN EN 10025, Baseplate: S355MC - DIN EN 10149-2, Bolt: Steel grade 8.8, Nut: Steel grade 8

Surface finish Electro galvanized

Applications■ Seismic-resistant installation of sprinkler pipes■ Building attachment component for longitudinal brace assembly■ For use in conjunction with MQS-SP pipe rings

Advantages■ Pivotable channel connector for adjustment to the correct brace

angle■ System approved / listed by FM■ Meets NFPA requirements for seismic braces

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Order Designation Diameter - D Weight Item numberMQS-SP-T transversal 12 mm 536 g 2138771

Sprinkler connector transversal MQS-SP-T

Technical dataMaterial composition Connector: S275JR - DIN EN 10025,

Channel plate: S275JR - DIN EN 10025, Baseplate: S355MC - DIN EN 10149-2, Bolt: Steel grade 8.8, Nut: Steel grade 8

Surface finish Electro galvanized

Applications■ Seismic-resistant installation of sprinkler pipes■ Building attachment component for transversal brace assembly■ For use in combination with MQS-SP pipe rings

Advantages■ Pivotable channel connector can be adjusted to correct brace

angle■ System approved / listed by FM■ Meets NFPA requirements for seismic brace