Flexible grooved-end pipe coupling for joining roll-grooved or cut-grooved pipe ends per AWWA C606.
Flexible grooved-end pipe coupling for joining roll-grooved or cut-grooved pipe ends per AWWA C606.
| Housing | Ductile iron ASTM A536 65-45-12, fusion-bonded epoxy coated |
| Gasket | Grade EHP EPDM (cold/hot water -34 to +110 °C) — NBR or FKM optional |
| Bolts | HDG carbon steel, ASTM A449 (SS316 optional) |
| Size | DN40 / 1-1/2" (groove dim per AWWA C606) |
| Pressure rating | 300 psi (20 bar) cold water, hydro 600 psi |
| Deflection | ±2° angular, 3-5 mm axial |
| Listings | FM Approved + UL/ULC Listed for fire protection |
| Coupling envelope per AWWA C606 / ASTM F1476 | |
| Material | Ductile iron ASTM A536 grade 65-45-12, EPDM gasket |
| Pressure rating | 300 psi (20 bar) |
| Temperature range | -34 to +110 °C |
| MOQ | 1 pc |
Equivalent to Victaulic Style 07/77, Gruvlok 7001/7401, Tyco TG-Lok, Anvil Gruvlok and Shurjoint 7705 flexible couplings DN40.