Test and Drain Valve with Pressure Relief Assembly
Description
- Used to test water flow through sprinkler systems
- Forged brass body with three-position ball valve (OFF-TEST-DRAIN)
- Integral sight glass with acrylic see-through windows
- Field-adjustable pressure relief feature (50-200 PSI)
- 1/2" restricted orifice for system test position
- Patented design
- 1" or 1 1/4" NPT size
Model 9255:
Test and drain valve with pressure relief assembly
Contact Guardian for current approvals.