Skip Content

Filter Results By

Universal Couplings

23 Results Found that Include 23 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page:  16 | 32 | 48
Coupler,3/4 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 3/4 In Size Coupler,3/4 In Size
  • Item # 3LX95
  • Mfr. Model # 3LX95
  • Universal Coupler, Size 3/4 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water...More

Coupler,1/2 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 1/2 In Size Coupler,1/2 In Size
  • Item # 3LX91
  • Mfr. Model # 3LX91
  • Universal Coupler, Size 1/2 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water...More

Coupler,3/4 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 3/4 In Size Coupler,3/4 In Size
  • Item # 3LX96
  • Mfr. Model # 3LX96
  • Universal Coupler, Size 3/4 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

Coupler,3/4 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 3/4 In Size Coupler,3/4 In Size
  • Item # 3LX94
  • Mfr. Model # 3LX94
  • Universal Coupler, Size 3/4 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

Coupler,1 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 1 In Size Coupler,1 In Size
  • Item # 3LX89
  • Mfr. Model # 3LX89
  • Universal Coupler, Size 1 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water Service...More

Coupler,1/2 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 1/2 In Size Coupler,1/2 In Size
  • Item # 3LX86
  • Mfr. Model # 3LX86
  • Universal Coupler, Size 1/2 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

Safety Clip,Pk25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Safety Clip, Pk25 Safety Clip,Pk25
  • Item # 3LX83
  • Mfr. Model # 3LX83
  • Safety Clip, Plated Steel, Package 25

Universal Coupling,(M)NPT,3/4 In,300 PSI
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Universal Coupling, (M)NPT, 3/4 In, 300 PSI Universal Coupling,(M)NPT,3/4 In,300 PSI
  • Item # 6YZH4
  • Mfr. Model # UCML-75G
  • Universal Coupling, Size 3/4(M)NPT, Overall Length 4.25 In, Plated Ductile Iron, Max. Pressure 300 (PSI),...More

Coupler,3/8 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 3/8 In Size Coupler,3/8 In Size
  • Item # 3LX99
  • Mfr. Model # 3LX99
  • Universal Coupler, Size 3/8 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

Coupler,1/2 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 1/2 In Size Coupler,1/2 In Size
  • Item # 3LX92
  • Mfr. Model # 3LX92
  • Universal Coupler, Size 1/2 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

Coupler,1 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 1 In Size Coupler,1 In Size
  • Item # 3LX90
  • Mfr. Model # 3LX90
  • Universal Coupler, Size 1 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

Coupler,5/8 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 5/8 In Size Coupler,5/8 In Size
  • Item # 3LX93
  • Mfr. Model # 3LX93
  • Universal Coupler, Size 5/8 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

Washer,Rubber,Pk50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Washer, Rubber, Pk50 Washer,Rubber,Pk50
  • Item # 3LZ03
  • Mfr. Model # 3LZ03
  • Rubber Washer, Universal Coupling, -20 Degrees Fahrenheit to 160 Degrees Fahrenheit, Package 50

Coupler
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler Coupler
  • Item # 3LX85
  • Mfr. Model # 3LX85
  • Universal Coupler, Coupling Description Blank End, Plated Malleable Iron, Air or Water Service

Coupler,1/4 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 1/4 In Size Coupler,1/4 In Size
  • Item # 3LZ01
  • Mfr. Model # 3LZ01
  • Universal Coupler, Size 1/4 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

Coupler,3/8 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 3/8 In Size Coupler,3/8 In Size
  • Item # 3LZ02
  • Mfr. Model # 3LZ02
  • Universal Coupler, Size 3/8 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

Coupler,1 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 1 In Size Coupler,1 In Size
  • Item # 3LX88
  • Mfr. Model # 3LX88
  • Universal Coupler, Size 1 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

Coupler,1/4 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 1/4 In Size Coupler,1/4 In Size
  • Item # 3LX98
  • Mfr. Model # 3LX98
  • Universal Coupler, Size 1/4 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water...More

Coupler,3/8 In Size
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, 3/8 In Size Coupler,3/8 In Size
  • Item # 3LX97
  • Mfr. Model # 3LX97
  • Universal Coupler, Size 3/8 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water...More

Universal Coupling,(F)NPT,1/2 In,300 PSI
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Universal Coupling, (F)NPT, 1/2 In, 300 PSI Universal Coupling,(F)NPT,1/2 In,300 PSI
  • Item # 6YZH1
  • Mfr. Model # UCFL-50G
  • Universal Coupling, Size 1/2 (F)NPT, Overall Length 3.03 In, Plated Ductile Iron, Max. Pressure 300 (PSI),...More

Coupler,Triple End
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupler, Triple End Coupler,Triple End
  • Item # 3LX87
  • Mfr. Model # 3LX87
  • Triple End Coupler, Plated Malleable Iron, Air King Universal, Air or Water Service

Universal Coupling,(F)NPT,3/4 In,300 PSI
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Universal Coupling, (F)NPT, 3/4 In, 300 PSI Universal Coupling,(F)NPT,3/4 In,300 PSI
  • Item # 6YZH2
  • Mfr. Model # UCFL-75G
  • Universal Coupling, Size 3/4 (F)NPT, Overall Length 3.25 In, Plated Ductile Iron, Max. Pressure 300 (PSI),...More

Universal Coupling,(M)NPT,1/2 In,300 PSI
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Universal Coupling, (M)NPT, 1/2 In, 300 PSI Universal Coupling,(M)NPT,1/2 In,300 PSI
  • Item # 6YZH3
  • Mfr. Model # UCML-50G
  • Universal Coupling, Size 1/2 (M)NPT Overall Length 4.03 In, Plated Ductile Iron, Max. Pressure 300 (PSI),...More

Results per page:  16 | 32 | 48

A universal coupling, also called a Chicago coupling, can allow quick and easy direct connection to your air compressor hose with a turn of its common head. You’ll also find safety clips to help provide secure attachment and rubber washers to assist in making tight seals. Malleable iron couplings can be used for air or water service. Plated ductile iron couplings self-lock. Shop Grainger today and browse this selection of universal Chicago coupling options.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More