Watts Reduced Pressure Zone Backflow Preventer, Stainless Steel, Watts 009 Series, NPT Connection - 1/2 SS009M3QT Shower Curtain Rods and the unit is designed

and the unit is designed to be quickly refilled from the bottom

the towel bar sits 3-1/4 inches away from the mounting surface

ASSY -WIRING FRNT/SIDE PSH

Drywall cement can be applied over the beading at the same time as the wallboard joints and corners

Watts Reduced Pressure Zone Backflow Preventer, Stainless Steel, Watts 009 Series, NPT Connection - 1/2 SS009M3QT Shower Curtain Rods and the unit is designedReduced Pressure Zone Backflow Preventer; Series: Watts 009; Size: 1 2 in; Connection: NPT; Body Material: Stainless Steel; Temp. Range: 33 Degrees to 180 Degrees F; Max. Temp.: 180 Degrees F; Max. Pressure: 175 psi; Width: 4 5 8 in; Length: 10 in; Features: Quarter Turn; Standards: USC