Gruvlok® introduces new 2-piece large diameter standard groove couplings in both rigid and flexible styles
- Uses standard grooves (conforming to AWWA C-606)
- No special grooves or grooving tools needed
- Pressures to 350 P.S.I. on cut or roll grooved pipe with a wall thickness of 0.250" or greater
- No special fittings needed
- No special valves needed
- Up to 23% less weight than competitive models
- Sizes: 14" through 24" in Flexible: Figure 7001-2
7001-2 Flexible Coupling Submittal
7011 Standard Coupling
COOPLOK Standard Weight Flexible Coupling with “C” Gasket
COOPLOK Lightweight Flexible Coupling with Triple Seal Gasket
405 Stainless Steel Flexible Coupling
7022 Weld Ring Gruv-Ring Coupling
617 Transition Coupling for Joining IPS Stainless Steel to Copper Tubing Systems
70 SlideFLEX Flexible Coupling
7001 Flexible Coupling
COOPLOK Standard Weight Flexible Coupling
7010 Reducing Coupling