The connections on the connectors are 3/4" FIP X 3/4" SharkBite
Integral thermostat saves energy by powering the cable only when needed
The 12" stainless steel supply line is permanently factory connected eliminating over tightening of the nut (and the leaks that over tightening causes)
knurled knob and rollers allows easy tightening
Pipe Fitting, Tee, 1/2-In., 4-Pk. Harvey The connections on the connectorsSharkbite, 4 pack, 1 2" tee, connects copper, cpvc or pex pipe in any combination with no soldering, clamps, unions or glue, insert the pipe & the stainless steel teeth bite down & grip tight, while a specially formulated o ring compresses to create a perfect seal, disconnect tool allows for fittings & valves to be easily changed & reused, can be rotated after assembly for easier installation in tight spaces, certified for potable water supply &