Grooved Reducing Coupling w/EPDM Gasket

Cooplok Grooved Reducing Coupling

• Maximum working pressure 300 psi (20.7 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 
• Gaskets are pre-lubricated 
• 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)
• Other gasket materials available by special order 
• Ductile iron housings conform to ASTM A-536 Grade 65-45-12
• Groove dimensions to AWWA C-606 
• Orange enamel paint or Hot dipped galvanized ASTM A-153 
• Smith-Cooper Warranty only applies to assemblies made with housings, gaskets and bolts carrying the SCI logo  
• Grooved Catalog PDF
• Grooved Cross Reference PDF
• Product Data Sheet PDF