Filter Results By

Size (In.)
Material of Construction
Max. Pressure (PSI)
Price

Universal Couplings

23 Results Found that Include 23 Products 

 |  Results per page: 16 | 32 | 48

    Coupler, 3/4 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX96 | Mfr. Model # 3LX96

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 3/4 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

    Coupler, 3/4 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX95 | Mfr. Model # 3LX95

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 3/4 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water...More

    Safety Clip, Pk25

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX83 | Mfr. Model # 3LX83

    Catalog Page # 3578 (PDF)

    Safety Clip, Plated Steel, Package 25

    Coupler, 1 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX89 | Mfr. Model # 3LX89

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 1 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water Service...More

    Washer, Rubber, Pk50

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LZ03 | Mfr. Model # 3LZ03

    Catalog Page # 3578 (PDF)

    Rubber Washer, Universal Coupling, -20 Degrees Fahrenheit to 160 Degrees Fahrenheit, Package 50

    Coupler, 3/4 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX94 | Mfr. Model # 3LX94

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 3/4 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

    Coupler, 1/2 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX91 | Mfr. Model # 3LX91

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 1/2 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water...More

    Coupler, 1/2 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX92 | Mfr. Model # 3LX92

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 1/2 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

    Coupler, 1 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX90 | Mfr. Model # 3LX90

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 1 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

    Coupler, Triple End

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX87 | Mfr. Model # 3LX87

    Catalog Page # 3578 (PDF)

    Triple End Coupler, Plated Malleable Iron, Air King Universal, Air or Water Service

    Coupler, 1 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX88 | Mfr. Model # 3LX88

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 1 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

    Coupler, 1/2 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX86 | Mfr. Model # 3LX86

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 1/2 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

    Coupler, 1/4 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LZ01 | Mfr. Model # 3LZ01

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 1/4 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

    Coupler, 3/8 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX99 | Mfr. Model # 3LX99

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 3/8 Inch, Coupling Description Female NPT End, Plated Malleable Iron, Air or Water...More

    Coupler, 1/4 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX98 | Mfr. Model # 3LX98

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 1/4 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water...More

    Coupler, 3/8 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX97 | Mfr. Model # 3LX97

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 3/8 Inch, Coupling Description Male NPT End, Plated Malleable Iron, Air or Water...More

    Coupler

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX85 | Mfr. Model # 3LX85

    Catalog Page # 3578 (PDF)

    Universal Coupler, Coupling Description Blank End, Plated Malleable Iron, Air or Water Service

    Coupler, 3/8 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LZ02 | Mfr. Model # 3LZ02

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 3/8 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

    Coupler, 5/8 In Size

    GRAINGER APPROVED VENDOR

    Grainger Item # 3LX93 | Mfr. Model # 3LX93

    Catalog Page # 3578 (PDF)

    Universal Coupler, Size 5/8 Inch, Coupling Description Hose End, Plated Malleable Iron, Air or Water Service

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

    GRAINGER APPROVED VENDOR

    Grainger Item # 6YZH3 | Mfr. Model # UCML-50G

    Catalog Page # 3578 (PDF)

    Universal Coupling, Size 1/2 (M)NPT Overall Length 4.03 In, Plated Ductile Iron, Max. Pressure 300 (PSI),...More

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

    GRAINGER APPROVED VENDOR

    Grainger Item # 6YZH2 | Mfr. Model # UCFL-75G

    Catalog Page # 3578 (PDF)

    Universal Coupling, Size 3/4 (F)NPT, Overall Length 3.25 In, Plated Ductile Iron, Max. Pressure 300 (PSI),...More

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

    GRAINGER APPROVED VENDOR

    Grainger Item # 6YZH1 | Mfr. Model # UCFL-50G

    Catalog Page # 3578 (PDF)

    Universal Coupling, Size 1/2 (F)NPT, Overall Length 3.03 In, Plated Ductile Iron, Max. Pressure 300 (PSI),...More

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

    GRAINGER APPROVED VENDOR

    Grainger Item # 6YZH4 | Mfr. Model # UCML-75G

    Catalog Page # 3578 (PDF)

    Universal Coupling, Size 3/4(M)NPT, Overall Length 4.25 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.

      loader image