Piezo Assembly Tube Only Hose Size (ID)_2 1/2" Hoses Meets National Fire Equipment System

Meets National Fire Equipment System (NFES #0732)

Storz couplings comes as a set with one coupling for each hose end

UL 300 PSI brass angle valve (1 1/2" NPT Female Inlet x 1 1/2" NPT Female Outlet)

The male threaded side of this adapter will only connect to a 3/4 inch female National Pipe Tapered (NPT) or a National Pipe Straight Hose (NPSH) thread

Piezo Assembly Tube Only Hose Size (ID)_2 1/2" Hoses Meets National Fire Equipment SystemThe Piezo Tube is meant to replace tube that protrudes down into the water stream on the HYDPRO160WCASE hydrant diffuser. This can be damaged by gravel or other debris flowing from the hydrant during testing. Before replacing also check that the piezo tube opening is facing into the water stream and has not been knocked out of alignment. NOTE THIS IS THE PIEZO TUBE ONLY.