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SC-66SRTRI | Standard Weight Rigid Coupling with EPDM Triple Seal Gasket Galvanized Housing UL/FM - 66SR
SC-66SRTRI


 
Maximum working pressure depending on coupling size and schedule of pipe:
 1" to 6" - 1000 psi (68.9 bar)
 8" - 800 psi (55.1 bar)
 10" & 12" - 600 psi (41.3 bar)
 14" to 20" - 300 psi (20.6 bar)
 24" - 250 psi (17.2 bar)
UL Listed & FM Approved 1" thru 12"
Gaskets are pre-lubricated
E - EPDM Gasket (green stripe) -30°F (-34°C) to +230°F (+110°C)
T - Nitrile Gasket (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 Hot dipped galvanized ASTM A-153



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