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