- Can be used as a hand-hole to access valves, gauges, thread-o-lets and weld-o-lets that could be covered up with Insulation Snakes®
- Can be used as view hole to observe pressure and temperature gauges that could be covered up with Insulation Snakes®
- Hand-hole / view access is 3.5” in (8.9cm) in diameter
- Easily installed on-site
- Instructions and all hardware provided
- Part number: GROM01