it is a item with ASTM 536 GRADE 65-45-12 ?
8 in. Pipe Size - Standard Weight Rigid Coupling with "C" Gasket - Gasket Grade: E - EPDM - Finish: Galvanized - 66SR Cooplok Grooved Pipe Connections - UL/FM
Standard Weight Rigid Couplings - "C" Gasket
it is a item with ASTM 536 GRADE 65-45-12 ?
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Open Jan 29, 2026 - 09:34 AM
1answer
Answer
Jan 29, 2026 - 09:34 AM
Yes, it is an item with ASTM 536 Grade 65-45-12, as the ductile iron housings conform to ASTM A-536 Grade 65-45-12.
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View all Standard Weight Rigid Couplings - "C" Gasket Questions & Answers
View all 8 in. Pipe Size - Standard Weight Rigid Coupling with "C" Gasket - Gasket Grade: E - EPDM - Finish: Galvanized - 66SR Cooplok Grooved Pipe Connections - UL/FM Questions & Answers