Dwyer Instruments BTK2 | Backflow prevention test kit
Hydronic systems can be tested with the Model BTK2 Backflow Prevention Test Kit using test protocols advised by ASSE, AWWA, CSA, FCCC, HR-USV, and NEWWA. The BTK2, which is specifically made for testing backflow prevention assemblies, is made up of three valves. By mounting the device using the high-performance elastic cord that comes with it, the tests can be finished practically anywhere. Brass ball valves with PTFE linings make the adjusting process easier. The big, comfortable-to-grip needle valve makes adjustments fast. 4.5" differential pressure gage (attached), 1.5" in-line pressure gage (attached), three 3' hoses, three sets of brass adapter fittings, plumber's tape, bungee rope, and a polyethylene carrying bag are all included in the kit
