• Maximum working pressure 500 psi (34.5 bar) depending on coupling size and schedule of pipe
• All housings, gaskets and bolts identified by SCI logo
• 100% magnetic particle inspection of each bolt
• Each bolt has a minimum tensile strength of 110,000 psi
• Gasket Grade E - EPDM (green stripe) -30˚F (-34˚C) to +230˚F (+110˚C)
• Gasket Grade T - Nitrile (orange stripe) -20˚F (-29˚C) to +180˚F (+82˚C)
• Gasket Grade O - Fluoroelastomer (blue stripe) +20°F (-6°C) to +300°F (+149°C)
• Ductile iron housings conform to ASTM A-536 Grade 65-45-12
• Groove Dimensions to AWWA C-606
• Finishes:
- Orange enamel paint
- Hot dipped galvanized conforming to ASTM A-153
65LF and 66LF Lightweight Flexible Couplings Submittal
617 Transition Coupling for Joining IPS Stainless Steel to Copper Tubing Systems
COOPLOK Standard Weight Flexible Coupling with Triple Seal Gasket
7010 Reducing Coupling
405 Stainless Steel Flexible Coupling
7000 Lightweight Flexible Coupling
70 SlideFLEX Flexible Coupling
7011 Standard Coupling
7001 Flexible Coupling
COOPLOK Lightweight Flexible Coupling with Triple Seal Gasket
7003 HingeLOK Coupling