Specially designed for testing backflow prevention assemblies | Soft-seated brass needle valves (with replaceable valve seats) | Test kit is protected with 90 micron filters to minimize plugging with scale, sand, etc. | Filter elements can be cleaned or replaced | 5 Year warranty

Mid-West Instrument Backflow prevention assembly test kit includes 5 valve. The 835 is in the list of acceptable gages from both FCCC and HR-USC and CA-NV AWWA. Backflow test kits provide the capability for testing all brands of reduced pressure principle, pressure vacuum breaker, spill resistant vacuum breaker and double check valve backflow prevention assemblies. Over 30 years of input from Backflow technicians. Specially designed for testing backflow prevention assemblies. Soft-seated brass needle valves (with replaceable valve seats). Test kit is protected with 90 micron filters to minimize plugging with scale, sand, etc. Filter elements can be cleaned or replaced. Improved case with storage compartments for fittings and tools. Test procedures are laminated in clear plastic. 5 Year warranty. Gauge type diaphragm differential pressure. Dial size and range (4-1/2-inches) 0-15 psid/0-100 KPA. Differential pressure accuracy +/-0.2 P.S.I.D. (Descending). Working pressure: 200 psig. Body material: glass reinforced engineering thermoplastic. Wetted internals: EP elastomers, brass and 316 stainless steel metal parts. Line pressure gauge:...