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
COOPLOK Lightweight Flexible Coupling with Triple Seal Gasket
COOPLOK Lightweight Flexible Coupling with “C” Gasket
70 SlideFLEX Flexible Coupling
7003 HingeLOK Coupling
COOPLOK Standard Weight Flexible Coupling with Triple Seal Gasket
COOPLOK Standard Weight Flexible Coupling
7022 Weld Ring Gruv-Ring Coupling
7001 Flexible Coupling
COOPLOK Standard Weight Flexible Coupling with “C” Gasket
7011 Standard Coupling