Click to expand Tap to zoom 2-3/4" Fresh Water Inlet - MPT 1/2 Inch Male Pipe Thread - 2-3/4 Inch Flange With Check Valve 1/2 Inch Male Pipe Thread - 2-3/4 Inch Flange With Check Valve Features & Benefits Conforms With Federal And State Laws For Drinking Water Fixtures Easy Press-In Dust Plug Swivel Connection With Gripper 1/2 Inch Male Pipe Thread Inside Connection Attributes Type: Flush Mount Inlet Size: 1/2 Inch Inlet Connection Type: Male Threads Outlet Size: 1/2 Inch Outlet Connection Type: Male Pipe Threads Diameter (IN): 2-3/4 Inch Width (IN): Not Applicable Height (IN): Not Applicable Color: White Material: Brass Valve/ Plastic Flange Cutout Size (IN): 1-1/4 Inch With Built-In Check Valve: Yes With Dust Plug: Yes Call For Availability (855)867-1433