Flo® 4 in. ABS IPS Socket Backwater Valve

Part #N475R  |  Manufacturer Part #475R

Valve Size:

4 in
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Product Details

  • Quick action flapper allows unrestricted uni-directional flow
  • Elastomeric gasket in the flapper ensures a watertight seal
  • Flapper can be easily removed and replaced if required
  • Threaded access cap is designed for hand tightening
  • Access cap neoprene gasket provides a positive seal
  • Lightweight, easy to install


Collection: Flo®

Color Finish: Black

Color Finish Category: Blacks

End Connection 1: Socket

End Connection 2: Socket

End Connections: Socket

Fits Pipe Size: 4 in

Fitting Size 1: 4 in

Fitting Size 2: 4 in

Fitting Sizes: 4 in

Height: 7-1/5 in

Length: 11-1/5 in

Material: Plastic

Material Type: ABS

Maximum Pressure: 5 psi

Maximum Temperature: 140

Number Of Pieces: 1 Piece

Valve Size: 4 in

Weight: 7.0

Width: 8-3/8 in