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SC-66LRTRI | Lightweight Rigid Coupling with EPDM Triple Seal Gasket Galvanized Housing UL/FM - 66LFTRI

Maximum working pressure 500 psi (34.5 bar) depending on coupling size and schedule of pipe
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)
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

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