4" Pipe Coupling

If you need a 4" pipe coupling we have them at everyday low prices.

Shop 4" Pipe Coupling results

(Showing 1 - 15)

Mfr # 2WJ50

Key Features:

  • Item: Reducer Coupling
  • Pipe Fitting Material: Galvanized Malleable Iron
  • Specific Fitting Shape: Reducer
Mfr # 2WU61

Key Features:

  • Pipe Fitting Material: Malleable Iron
  • Specific Fitting Shape: Coupling
  • Fitting Schedule/Class: Class 150
Mfr # 4319000132

Key Features:

  • Pipe Size - Pipe Fitting: 4" x 3"
  • Pipe Fitting Material: Ductile Iron
  • Specific Fitting Shape: Flanged Concentric Reducer
Mfr # 4HVG9

Key Features:

  • Pipe Fitting Material: Steel
  • Specific Fitting Shape: Coupling
  • Fitting Schedule/Class: Class 150
Mfr # 6141632

Key Features:

  • For Conduit Type: PVC
  • Conduit Fitting Type: Coupling
  • Conduit Fitting Material: PVC
Mfr # 511-231

Key Features:

  • Item: Merchant Coupling
  • Pipe Fitting Material: Galvanized Steel
  • Specific Fitting Shape: Coupling
Mfr # 5P552

Key Features:

  • Pipe Fitting Material: Malleable Iron
  • Specific Fitting Shape: Coupling
  • Fitting Schedule/Class: Class 150
Mfr # 1056-44

Key Features:

  • Pipe Size - Pipe Fitting: 4"
  • Specific Fitting Shape: Coupling
  • Pipe Fitting Material: PVC
Mfr # 5P943

Key Features:

  • Item: Reducer Coupling
  • Pipe Fitting Material: Galvanized Malleable Iron
  • Specific Fitting Shape: Reducer
Mfr # 1060-44

Key Features:

  • Pipe Size - Pipe Fitting: 4"
  • Specific Fitting Shape: Coupler
  • Pipe Fitting Material: Elastomeric Polyvinyl Chloride
Mfr # 1WKH5

Key Features:

  • Pipe Size - Pipe Fitting: 4 in
  • Specific Fitting Shape: Coupling
  • Pipe Fitting Material: PVC
Mfr # 60FC111N040

Key Features:

  • Pipe Size - Pipe Fitting: 4"
  • Specific Fitting Shape: Coupling
  • Pipe Fitting Material: 316 Stainless Steel
Mfr # 5P553

Key Features:

  • Pipe Fitting Material: Malleable Iron
  • Specific Fitting Shape: Coupling
  • Fitting Schedule/Class: Class 150
Mfr # 5P934

Key Features:

  • Item: Reducer Coupling
  • Pipe Fitting Material: Galvanized Malleable Iron
  • Specific Fitting Shape: Reducer
Mfr # 5P929

Key Features:

  • Item: Reducer Coupling
  • Pipe Fitting Material: Galvanized Malleable Iron
  • Specific Fitting Shape: Reducer