Gruvlok® introduces new 2-piece large diameter standard groove flexible couplings.
- 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 standard wall pipe pipe with a wall thickness of 0.375"
- 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 Standard Weight Flexible Coupling with Triple Seal Gasket
7003 HingeLOK Coupling
COOPLOK Lightweight Flexible Coupling with Triple Seal Gasket
7001SS Stainless Steel Flexible Coupling
7000 Lightweight Flexible Coupling
COOPLOK Standard Weight Flexible Coupling with “C” Gasket
7022 Weld Ring Gruv-Ring Coupling
7001 Flexible Coupling
7011 Standard Coupling
COOPLOK Standard Weight Flexible Coupling