Hydraulic Pipe Thread Adapters

Hydraulic Pipe Thread Adapters
  • Gates® - M20-1.5 Male Metric with O-Ring to Female Pipe NPTF Adapter
    Gates® - M20-1.5 Male Metric with O-Ring to Female Pipe NPTF Adapter (G63120-2008)
    0
    # mpn1894215678
    M20-1.5 Male Metric with O-Ring to Female Pipe NPTF Adapter (G63120-2008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    High quality at an affordable priceExpertly made from premium materials
    $26.88
    In Stock - Ships within 24 hrs
  • Gates® - M26-1.5 Male DIN 24° Cone Light Series™ to Male JIC 37° Flare Conversion Adapter
    Gates® - M26-1.5 Male DIN 24° Cone Light Series™ to Male JIC 37° Flare Conversion Adapter (G63350-1812)
    0
    # mpn1894214610
    M26-1.5 Male DIN 24° Cone Light Series™ to Male JIC 37° Flare Conversion Adapter (G63350-1812) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    High quality at an affordable priceExpertly made from premium materials
    $22.05
    In Stock - Ships within 24 hrs
  • Gates® - M26-1.5 Male Metric with O-Ring to Male JIC 37° Flare Conversion Adapter
    Gates® - M26-1.5 Male Metric with O-Ring to Male JIC 37° Flare Conversion Adapter (G63150-2612)
    0
    # mpn1894198023
    M26-1.5 Male Metric with O-Ring to Male JIC 37° Flare Conversion Adapter (G63150-2612) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    High quality at an affordable priceExpertly made from premium materials
    $27.11
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 1/2" Clamp Assemblies Coupling (ACC)
    Gates® - PolarSeal II™ 1/2" Clamp Assemblies Coupling (ACC) (G46995-0010)
    0
    # mpn1894208560
    PolarSeal II™ 1/2" Clamp Assemblies Coupling (ACC) (G46995-0010) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $7.48
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 1/2" Splicer Coupling (ACC) with R134 Service Port L
    Gates® - PolarSeal II™ 1/2" Splicer Coupling (ACC) with R134 Service Port L (G46956-1010L)
    0
    # mpn1894208564
    PolarSeal II™ 1/2" Splicer Coupling (ACC) with R134 Service Port L (G46956-1010L) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    High quality at an affordable priceExpertly made from premium materials
    $30.00
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 1/2" Straight Female O-Ring Coupling (ACC)
    Gates® - PolarSeal II™ 1/2" Straight Female O-Ring Coupling (ACC) (G46590-1008)
    0
    # mpn1894216162
    PolarSeal II™ 1/2" Straight Female O-Ring Coupling (ACC) (G46590-1008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    High quality at an affordable priceExpertly made from premium materials
    $17.16
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 1/2" Straight Female O-Ring Coupling (ACC)
    Gates® - PolarSeal II™ 1/2" Straight Female O-Ring Coupling (ACC) (G46590-1010)
    0
    # mpn1894198514
    PolarSeal II™ 1/2" Straight Female O-Ring Coupling (ACC) (G46590-1010) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    High quality at an affordable priceExpertly made from premium materials
    $16.66
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 11/16" Male Flareless Assembly Coupling (ACC)
    Gates® - PolarSeal II™ 11/16" Male Flareless Assembly Coupling (ACC) (G46510-0808)
    0
    # mpn1894198537
    PolarSeal II™ 11/16" Male Flareless Assembly Coupling (ACC) (G46510-0808) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    High quality at an affordable priceExpertly made from premium materials
    $24.96
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 11/16" Male Flareless Assembly Coupling (ACC) 90° Bent Tube
    Gates® - PolarSeal II™ 11/16" Male Flareless Assembly Coupling (ACC) 90° Bent Tube (G46511-0808)
    0
    # mpn1894208602
    PolarSeal II™ 11/16" Male Flareless Assembly Coupling (ACC) 90° Bent Tube (G46511-0808) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    High quality at an affordable priceExpertly made from premium materials
    $27.02
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 13/16" Male Flareless Assembly Coupling (ACC)
    Gates® - PolarSeal II™ 13/16" Male Flareless Assembly Coupling (ACC) (G46510-1010)
    0
    # mpn1894208603
    PolarSeal II™ 13/16" Male Flareless Assembly Coupling (ACC) (G46510-1010) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    High quality at an affordable priceExpertly made from premium materials
    $27.28
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 13/16" Male Flareless Assembly Coupling (ACC) 90° Bent Tube
    Gates® - PolarSeal II™ 13/16" Male Flareless Assembly Coupling (ACC) 90° Bent Tube (G46511-1010)
    0
    # mpn1894216183
    PolarSeal II™ 13/16" Male Flareless Assembly Coupling (ACC) 90° Bent Tube (G46511-1010) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    High quality at an affordable priceExpertly made from premium materials
    $28.74
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 13/32" Male O-Ring Coupling (ACC)
    Gates® - PolarSeal II™ 13/32" Male O-Ring Coupling (ACC) (G46583-0808)
    0
    # mpn1894208594
    PolarSeal II™ 13/32" Male O-Ring Coupling (ACC) (G46583-0808) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $18.54
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 13/32" Straight Female O-Ring Coupling (ACC)
    Gates® - PolarSeal II™ 13/32" Straight Female O-Ring Coupling (ACC) (G46590-0806)
    0
    # mpn1894216163
    PolarSeal II™ 13/32" Straight Female O-Ring Coupling (ACC) (G46590-0806) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    High quality at an affordable priceExpertly made from premium materials
    $16.43
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 13/32" Straight Female O-Ring Coupling (ACC)
    Gates® - PolarSeal II™ 13/32" Straight Female O-Ring Coupling (ACC) (G46590-0810)
    0
    # mpn1894208581
    PolarSeal II™ 13/32" Straight Female O-Ring Coupling (ACC) (G46590-0810) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    High quality at an affordable priceExpertly made from premium materials
    $18.45
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 5/16" Clamp Assemblies Coupling (ACC)
    Gates® - PolarSeal II™ 5/16" Clamp Assemblies Coupling (ACC) (G46995-0006)
    0
    # mpn1894216142
    PolarSeal II™ 5/16" Clamp Assemblies Coupling (ACC) (G46995-0006) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    High quality at an affordable priceExpertly made from premium materials
    $7.10
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 5/16" Male Insert O-Ring Coupling (ACC)
    Gates® - PolarSeal II™ 5/16" Male Insert O-Ring Coupling (ACC) (G46597-0606)
    0
    # mpn1894216153
    PolarSeal II™ 5/16" Male Insert O-Ring Coupling (ACC) (G46597-0606) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    High quality at an affordable priceExpertly made from premium materials
    $28.93
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 5/16" Straight Female O-Ring Coupling (ACC)
    Gates® - PolarSeal II™ 5/16" Straight Female O-Ring Coupling (ACC) (G46590-0606)
    0
    # mpn1894198516
    PolarSeal II™ 5/16" Straight Female O-Ring Coupling (ACC) (G46590-0606) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    High quality at an affordable priceExpertly made from premium materials
    $15.91
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 5/8" Male O-Ring Coupling (ACC)
    Gates® - PolarSeal II™ 5/8" Male O-Ring Coupling (ACC) (G46583-1210)
    0
    # mpn1894198527
    PolarSeal II™ 5/8" Male O-Ring Coupling (ACC) (G46583-1210) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $17.32
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal II™ 5/8" Splicer Coupling (ACC)
    Gates® - PolarSeal II™ 5/8" Splicer Coupling (ACC) (G46535-1212)
    0
    # mpn1894216180
    PolarSeal II™ 5/8" Splicer Coupling (ACC) (G46535-1212) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $16.77
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Aluminum Compressor Block Coupling (ACA) Single Reverse w/Switch or Service Port 90° Bent Tube
    Gates® - PolarSeal™ 1/2" Aluminum Compressor Block Coupling (ACA) Single Reverse w/Switch or Service Port 90° Bent Tube (G45962-1008)
    0
    # mpn1894216196
    PolarSeal™ 1/2" Aluminum Compressor Block Coupling (ACA) Single Reverse w/Switch or Service Port 90° Bent Tube (G45962-1008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using...
    High quality at an affordable priceExpertly made from premium materials
    $21.87
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Aluminum Female SAE 45° Flare Swivel 90° Bent Tube Coupling (ACA)
    Gates® - PolarSeal™ 1/2" Aluminum Female SAE 45° Flare Swivel 90° Bent Tube Coupling (ACA) (G45205-1008)
    0
    # mpn1894207717
    PolarSeal™ 1/2" Aluminum Female SAE 45° Flare Swivel 90° Bent Tube Coupling (ACA) (G45205-1008) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    High quality at an affordable priceExpertly made from premium materials
    $13.41
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Aluminum Male Inverted O-Ring Bulkhead 90° Bent Tube Coupling (ACA)
    Gates® - PolarSeal™ 1/2" Aluminum Male Inverted O-Ring Bulkhead 90° Bent Tube Coupling (ACA) (G45602-1010)
    0
    # mpn1894215238
    PolarSeal™ 1/2" Aluminum Male Inverted O-Ring Bulkhead 90° Bent Tube Coupling (ACA) (G45602-1010) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
    High quality at an affordable priceExpertly made from premium materials
    $28.85
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Aluminum Male SAE Flareless Assembly Coupling (ACA)
    Gates® - PolarSeal™ 1/2" Aluminum Male SAE Flareless Assembly Coupling (ACA) (G45510-1010)
    0
    # mpn1894197650
    PolarSeal™ 1/2" Aluminum Male SAE Flareless Assembly Coupling (ACA) (G45510-1010) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    High quality at an affordable priceExpertly made from premium materials
    $16.93
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut 45° Bent Tube Coupling (ACA)
    Gates® - PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut 45° Bent Tube Coupling (ACA) (G45584-1010)
    0
    # mpn1894207693
    PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut 45° Bent Tube Coupling (ACA) (G45584-1010) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    High quality at an affordable priceExpertly made from premium materials
    $10.08
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port
    Gates® - PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port (G45580-1010)
    0
    # mpn1894222149
    PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port (G45580-1010) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    High quality at an affordable priceExpertly made from premium materials
    $22.76
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port 90° Bent Tube
    Gates® - PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port 90° Bent Tube (G45582-1010)
    0
    # mpn1894215280
    PolarSeal™ 1/2" Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port 90° Bent Tube by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    High quality at an affordable priceExpertly made from premium materials
    $18.57
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Steel Compressor Female SAE Tube O-Ring Nut Swivel Coupling (ACA) 90° Bent Tube
    Gates® - PolarSeal™ 1/2" Steel Compressor Female SAE Tube O-Ring Nut Swivel Coupling (ACA) 90° Bent Tube (G45958-1010S)
    0
    # mpn1894197566
    PolarSeal™ 1/2" Steel Compressor Female SAE Tube O-Ring Nut Swivel Coupling (ACA) 90° Bent Tube (G45958-1010S) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    High quality at an affordable priceExpertly made from premium materials
    $25.44
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Steel Female Braze-On Stems Coupling (ACA)
    Gates® - PolarSeal™ 1/2" Steel Female Braze-On Stems Coupling (ACA) (G45527-1010S)
    0
    # mpn1894222150
    PolarSeal™ 1/2" Steel Female Braze-On Stems Coupling (ACA) (G45527-1010S) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    High quality at an affordable priceExpertly made from premium materials
    $9.36
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Steel Female SAE Tube O-Ring Nut Swivel 90° Bent Tube Coupling (ACA)
    Gates® - PolarSeal™ 1/2" Steel Female SAE Tube O-Ring Nut Swivel 90° Bent Tube Coupling (ACA) (G45592-1010S)
    0
    # mpn1894207671
    PolarSeal™ 1/2" Steel Female SAE Tube O-Ring Nut Swivel 90° Bent Tube Coupling (ACA) (G45592-1010S) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
    High quality at an affordable priceExpertly made from premium materials
    $17.75
    In Stock - Ships within 24 hrs
  • Gates® - PolarSeal™ 1/2" Steel Female SAE Tube O-Ring Nut Swivel Coupling (ACA)
    Gates® - PolarSeal™ 1/2" Steel Female SAE Tube O-Ring Nut Swivel Coupling (ACA) (G45590-1010S)
    0
    # mpn1894222143
    PolarSeal™ 1/2" Steel Female SAE Tube O-Ring Nut Swivel Coupling (ACA) (G45590-1010S) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    High quality at an affordable priceExpertly made from premium materials
    $11.95
    In Stock - Ships within 24 hrs




In hydraulic and pneumatic systems, fittings provide the connections between hoses, pipes, and other parts of the installation, including valves, pumps, and tanks. The large availability of Couplings and other fittings can be somewhat confusing and create misunderstanding on their peculiar characteristics. In general, a fitting is a part designed to provide a reliable connection with other components. An adapter is a component that forms a joint between couplings having different types or sizes. In some cases, adapters can work as fittings. The creative but rigorous combinations of different fittings allow designers and engineers to compose efficient hydraulic systems, getting the most from each installation.

Adapters are made from various materials including rubber, brass, and steel. Available types cover all the possible situations; the frequently used ones are female to female, male to female, male to male, barbed, and female cap nut variants, among many others. You can find a wide range of hydraulic pipe thread adapters on our virtual shelves. Made by trustworthy companies, our products meet the highest industry standards for the category and are offered at reasonable prices.

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