Parts

Kohler® GP1037021-CP Pop-Up Stopper, Plastic

Kohler K-GP1037022-CP Pop-Up Stopper with Metal Stem - Polished Chrome

Kohler K-1225234 Adapter Kit

Air Pipe Fittings

Southwark 90726 7" 26 Gauge Smoke Pipe 90 Degree Elbow

Valve Trims

Kohler® TS10276-4-CP Sculpted Shower Valve Trim, 2.5 gpm Shower, Polished Chrome

Check Valves

Zoeller® 30-0151 Union Check Valve, 2 in Slip Inlet x 2 in Slip Outlet