Backflow Preventer Test Kits are compact portable device made for testing pressure vacuum breakers, anti-spill vacuum breakers, reduced pressure zone assemblies, and double check valve assemblies. Product details:
- 4-1/2 inch diameter face gauge with dual scale
- Color-coded valves & hoses for quick identification
- Hose adapters included.
- Pressure gauge measures 0 to 200 psi.
- Accuracy is +/- 1% of full scale.