Part # 640-3251
1-1/2" Standard Nut Suction

Part # 10-6764
Hydro Air 4" Suction Assy (Gray & Black)

Part # 10-6706
4" Suction Cover Gray

Part # 10-2294
Hydro Air Gravity Drain
For Parts Break Down Click here

Part # AP452260
Max Flow Suction Assembly

Part # V2210511100
Vico Suction Cover - Thin, Dark Gray or Black (3-7/8" Dia.)

Part # AP4722300
Max Flow Flange wall Fitting

Part # AP47223200
Suction Straight Adapter

Max Flo Suction Cover
Part # AP9809WW