Hydraulic Pipe Thread Adapters

Hydraulic Pipe Thread Adapters
  • Gates® - SureLok™ 1/2" x 1.91" Air Brake Union Coupling
    Gates®SureLok™ 1/2" x 1.91" Air Brake Union Coupling (G31400-0806)
    0
    # mpn1894198758
    SureLok™ 1/2" x 1.91" Air Brake Union Coupling (G31400-0806) 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. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $14.88
  • Gates® - SureLok™ 1/2" x 2.02" Air Brake Bulkhead Union Coupling
    Gates®SureLok™ 1/2" x 2.02" Air Brake Bulkhead Union Coupling (G31300-0808)
    0
    # mpn1894216411
    SureLok™ 1/2" x 2.02" Air Brake Bulkhead Union Coupling (G31300-0808) 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...
    High quality at an affordable priceExpertly made from premium materials
    $30.90
  • Gates® - SureLok™ 1/2" x 2.46" Air Brake Union Tee Coupling
    Gates®SureLok™ 1/2" x 2.46" Air Brake Union Tee Coupling (G31452-0806)
    0
    # mpn1894216399
    SureLok™ 1/2" x 2.46" Air Brake Union Tee Coupling (G31452-0806) 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. It will...
    High quality at an affordable priceExpertly made from premium materials
    $37.80
  • Gates® - SureLok™ 1/2" x 2.52" Air Brake Union Tee Coupling
    Gates®SureLok™ 1/2" x 2.52" Air Brake Union Tee Coupling (G31451-0804)
    0
    # mpn1894208818
    SureLok™ 1/2" x 2.52" Air Brake Union Tee Coupling (G31451-0804) 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
    $21.91
  • Gates® - SureLok™ 1/2" x 2.53" Air Brake Union Tee Coupling
    Gates®SureLok™ 1/2" x 2.53" Air Brake Union Tee Coupling (G31450-0808)
    0
    # mpn1894216402
    SureLok™ 1/2" x 2.53" Air Brake Union Tee Coupling (G31450-0808) 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
    $20.73
  • Gates® - SureLok™ 1/2" x 2.60" Air Brake to Male Pipe 45° Coupling
    Gates®SureLok™ 1/2" x 2.60" Air Brake to Male Pipe 45° Coupling (G31102-0808)
    0
    # mpn1894215468
    SureLok™ 1/2" x 2.60" Air Brake to Male Pipe 45° Coupling (G31102-0808) 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
    $20.01
  • Gates® - SureLok™ 1/4" x 0.77" Air Brake to Male Pipe Swivel 45° Coupling
    Gates®SureLok™ 1/4" x 0.77" Air Brake to Male Pipe Swivel 45° Coupling (G31122-0404)
    0
    # mpn1894197813
    SureLok™ 1/4" x 0.77" Air Brake to Male Pipe Swivel 45° Coupling (G31122-0404) 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...
    High quality at an affordable priceExpertly made from premium materials
    $24.55
  • Gates® - SureLok™ 1/4" x 0.85" Air Brake to Male Pipe Swivel 90° Coupling
    Gates®SureLok™ 1/4" x 0.85" Air Brake to Male Pipe Swivel 90° Coupling (G31124-0406)
    0
    # mpn1894215457
    SureLok™ 1/4" x 0.85" Air Brake to Male Pipe Swivel 90° Coupling (G31124-0406) 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...
    High quality at an affordable priceExpertly made from premium materials
    $16.31
  • Gates® - SureLok™ 1/4" x 1.31" Air Brake to Female Pipe Coupling
    Gates®SureLok™ 1/4" x 1.31" Air Brake to Female Pipe Coupling (G31150-0402)
    0
    # mpn1894197794
    SureLok™ 1/4" x 1.31" Air Brake to Female Pipe Coupling (G31150-0402) 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
    $12.47
  • Gates® - SureLok™ 1/4" x 1.59" Air Brake to Female Pipe Coupling
    Gates®SureLok™ 1/4" x 1.59" Air Brake to Female Pipe Coupling (G31150-0404)
    0
    # mpn1894207862
    SureLok™ 1/4" x 1.59" Air Brake to Female Pipe Coupling (G31150-0404) 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
    $12.25
  • Gates® - SureLok™ 3/16" x 1.44" Air Brake Union Tee Coupling
    Gates®SureLok™ 3/16" x 1.44" Air Brake Union Tee Coupling (G31450-0303)
    0
    # mpn1894216403
    SureLok™ 3/16" x 1.44" Air Brake Union Tee Coupling (G31450-0303) 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
    $15.77
  • Gates® - SureLok™ 3/4" x 2.11" Air Brake to Male Pipe Coupling
    Gates®SureLok™ 3/4" x 2.11" Air Brake to Male Pipe Coupling (G31100-1208)
    0
    # mpn1894215472
    SureLok™ 3/4" x 2.11" Air Brake to Male Pipe Coupling (G31100-1208) 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
    $20.68
  • Gates® - SureLok™ 3/4" x 3.12" Air Brake Union Tee Coupling
    Gates®SureLok™ 3/4" x 3.12" Air Brake Union Tee Coupling (G31450-1212)
    0
    # mpn1894208819
    SureLok™ 3/4" x 3.12" Air Brake Union Tee Coupling (G31450-1212) 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...
    High quality at an affordable priceExpertly made from premium materials
    $50.33
  • Gates® - SureLok™ 3/8" x 1.07" Air Brake Union 90° Coupling
    Gates®SureLok™ 3/8" x 1.07" Air Brake Union 90° Coupling (G31404-0606)
    0
    # mpn1894208822
    SureLok™ 3/8" x 1.07" Air Brake Union 90° Coupling (G31404-0606) 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 will...
    High quality at an affordable priceExpertly made from premium materials
    $21.19
  • Gates® - SureLok™ 3/8" x 1.78" Air Brake to Female Pipe Coupling
    Gates®SureLok™ 3/8" x 1.78" Air Brake to Female Pipe Coupling (G31150-0606)
    0
    # mpn1894207861
    SureLok™ 3/8" x 1.78" Air Brake to Female Pipe Coupling (G31150-0606) 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
    $15.66
  • Gates® - SureLok™ 3/8" x 2.01" Air Brake Union Tee Coupling
    Gates®SureLok™ 3/8" x 2.01" Air Brake Union Tee Coupling (G31452-0604)
    0
    # mpn1894208817
    SureLok™ 3/8" x 2.01" Air Brake Union Tee Coupling (G31452-0604) 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
    $40.97
  • Gates® - SureLok™ 3/8" x 2.13" Air Brake Union Tee Coupling
    Gates®SureLok™ 3/8" x 2.13" Air Brake Union Tee Coupling (G31450-0606)
    0
    # mpn1894208820
    SureLok™ 3/8" x 2.13" Air Brake Union Tee Coupling (G31450-0606) 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 will...
    High quality at an affordable priceExpertly made from premium materials
    $19.13
  • Gates® - SureLok™ 3/8" x 2.16" Air Brake to Male Pipe 45° Coupling
    Gates®SureLok™ 3/8" x 2.16" Air Brake to Male Pipe 45° Coupling (G31102-0604)
    0
    # mpn1894197824
    SureLok™ 3/8" x 2.16" Air Brake to Male Pipe 45° Coupling (G31102-0604) 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
    $12.85
  • Gates® - SureLok™ 3/8" x 2.17" Air Brake Branch Tee to Male Pipe Coupling
    Gates®SureLok™ 3/8" x 2.17" Air Brake Branch Tee to Male Pipe Coupling (G31134-0604)
    0
    # mpn1894207870
    SureLok™ 3/8" x 2.17" Air Brake Branch Tee to Male Pipe Coupling (G31134-0604) 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...
    High quality at an affordable priceExpertly made from premium materials
    $18.15
  • Gates® - SureLok™ 3/8" x 2.24" Air Brake Run Tee to Male Pipe Coupling
    Gates®SureLok™ 3/8" x 2.24" Air Brake Run Tee to Male Pipe Coupling (G31132-0604)
    0
    # mpn1894207872
    SureLok™ 3/8" x 2.24" Air Brake Run Tee to Male Pipe Coupling (G31132-0604) 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...
    High quality at an affordable priceExpertly made from premium materials
    $23.74
  • Gates® - SureLok™ 3/8" x 2.36" Air Brake Union Tee Coupling
    Gates®SureLok™ 3/8" x 2.36" Air Brake Union Tee Coupling (G31451-0608)
    0
    # mpn1894198753
    SureLok™ 3/8" x 2.36" Air Brake Union Tee Coupling (G31451-0608) 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
    $30.36
  • Gates® - SureLok™ 3/8" x 2.36" Air Brake Union Tee with Mounting Hole Coupling
    Gates®SureLok™ 3/8" x 2.36" Air Brake Union Tee with Mounting Hole Coupling (G31453-0608)
    0
    # mpn1894198751
    SureLok™ 3/8" x 2.36" Air Brake Union Tee with Mounting Hole Coupling 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
    $46.25
  • Gates® - SureLok™ 5/8" x 1.61" Air Brake Union 90° Coupling
    Gates®SureLok™ 5/8" x 1.61" Air Brake Union 90° Coupling (G31404-1010)
    0
    # mpn1894198756
    SureLok™ 5/8" x 1.61" Air Brake Union 90° Coupling (G31404-1010) 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 will...
    High quality at an affordable priceExpertly made from premium materials
    $27.65
  • Gates® - SureLok™ 5/8" x 3.01" Air Brake Union Tee Coupling
    Gates®SureLok™ 5/8" x 3.01" Air Brake Union Tee Coupling (G31451-1008)
    0
    # mpn1894198752
    SureLok™ 5/8" x 3.01" Air Brake Union Tee Coupling (G31451-1008) 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 will...
    High quality at an affordable priceExpertly made from premium materials
    $37.52
  • Gates® - SureLok™ 5/8" x 3.07" Air Brake Union Tee Coupling
    Gates®SureLok™ 5/8" x 3.07" Air Brake Union Tee Coupling (G31450-1010)
    0
    # mpn1894198754
    SureLok™ 5/8" x 3.07" Air Brake Union Tee Coupling (G31450-1010) 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 will...
    High quality at an affordable priceExpertly made from premium materials
    $60.68
  • Gates® - 1 "-11 1/2 Male Pipe NPTF to Female Pipe NPTF Reducer Bushing Short Adapter
    Gates®1 "-11 1/2 Male Pipe NPTF to Female Pipe NPTF Reducer Bushing Short Adapter (G60130-1602)
    0
    # mpn1894222311
    1 "-11 1/2 Male Pipe NPTF to Female Pipe NPTF Reducer Bushing Short Adapter (G60130-1602) 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
    $16.41
  • Gates® - 1 "-11 1/2 Male Pipe NPTF to Female Pipe NPTF Reducer Bushing Short Adapter
    Gates®1 "-11 1/2 Male Pipe NPTF to Female Pipe NPTF Reducer Bushing Short Adapter (G60130-1606)
    0
    # mpn1894216049
    1 "-11 1/2 Male Pipe NPTF to Female Pipe NPTF Reducer Bushing Short Adapter (G60130-1606) 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
    $8.33
  • Gates® - 1"-11 1/2 Female Pipe NPTF to Female Pipe NPTF 90° Adapter
    Gates®1"-11 1/2 Female Pipe NPTF to Female Pipe NPTF 90° Adapter (G60156-1616)
    0
    # mpn1894215998
    1"-11 1/2 Female Pipe NPTF to Female Pipe NPTF 90° Adapter (G60156-1616) 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
    $33.07
  • Gates® - 1"-11 1/2 Female Pipe NPTF to Female Pipe NPTF 90° Adapter
    Gates®1"-11 1/2 Female Pipe NPTF to Female Pipe NPTF 90° Adapter (G60156-1612)
    0
    # mpn1894208417
    1"-11 1/2 Female Pipe NPTF to Female Pipe NPTF 90° Adapter (G60156-1612) 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
    $33.72
  • Gates® - 1"-11 1/2 Female Pipe NPTF to Female Pipe Swivel NPSM 45° Adapter
    Gates®1"-11 1/2 Female Pipe NPTF to Female Pipe Swivel NPSM 45° Adapter (G60162-1616)
    0
    # mpn1894208406
    1"-11 1/2 Female Pipe NPTF to Female Pipe Swivel NPSM 45° Adapter (G60162-1616) 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...
    High quality at an affordable priceExpertly made from premium materials
    $32.83




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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