Hydraulic Couplings
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Gates® - Brass SureLok™ Air Brake Run Tee to Male Pipe Swivel CouplingBrass SureLok™ Air Brake Run Tee to Male Pipe Swivel 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 will...High quality at an affordable priceExpertly made from premium materials$13.53 - $38.56Availability Varies - Depends on Product Options - Gates® - Brass SureLok™ Air Brake to Male Pipe 45° CouplingBrass SureLok™ Air Brake to Male Pipe 45° 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 will meet your...High quality at an affordable priceExpertly made from premium materials$12.48 - $39.44Availability Varies - Depends on Product Options
- Gates® - Brass SureLok™ Air Brake to Male Pipe Swivel 90° CouplingBrass SureLok™ Air Brake to Male Pipe Swivel 90° 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 will meet...High quality at an affordable priceExpertly made from premium materials$7.92 - $44.75Availability Varies - Depends on Product Options
- Gates® - Brass Threaded Sleeve NutBrass Threaded Sleeve Nut 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 needs and deliver great quality...High quality at an affordable priceExpertly made from premium materials$1.30 - $2.90Availability Varies - Depends on Product Options
- Gates® - Brass Tube SleeveBrass Tube Sleeve 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 needs and deliver great quality at an...High quality at an affordable priceExpertly made from premium materials$0.79 - $1.98Availability Varies - Depends on Product Options
- Gates® - Brass Tube Sleeve NutBrass Tube Sleeve Nut 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 needs and deliver great quality at...High quality at an affordable priceExpertly made from premium materials$2.31 - $6.90Availability Varies - Depends on Product Options
- Gates® - Brass Tube SleevesBrass Tube Sleeves 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 needs and deliver great quality at an...High quality at an affordable priceExpertly made from premium materials$0.41 - $0.50In Stock - Ships within 24 hrs
- Gates® - C14™ Brass Female SAE 45° Flare Swivel CouplingC14™ Brass Female SAE 45° Flare Swivel 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 will meet your needs...High quality at an affordable priceExpertly made from premium materials$13.82 - $32.58Availability Varies - Depends on Product Options
- Gates® - C14™ Brass Male Pipe (NPTF 30° Cone Seat) CouplingC14™ Brass Male Pipe (NPTF 30° Cone Seat) 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 will meet your...High quality at an affordable priceExpertly made from premium materials$16.82 - $58.91Availability Varies - Depends on Product Options
- Gates® - C14™ Steel Female JIC 37° Flare Swivel 90° Bent Tube CouplingC14™ Steel Female JIC 37° Flare Swivel 90° Bent Tube 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 will...High quality at an affordable priceExpertly made from premium materials$25.50 - $73.48Availability Varies - Depends on Product Options
- Gates® - Clamp Collar for Nylon Sleeve and LifeGuard™ SleeveClamp Collar for Nylon Sleeve and LifeGuard™ Sleeve 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$1.52 - $7.15Availability Varies - Depends on Product Options
- Gates® - Code 61 O-Ring Flange to Male Flat-Face O-Ring High Pressure AdapterCode 61 O-Ring Flange to Male Flat-Face O-Ring High Pressure Adapter 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$53.59 - $112.67Availability Varies - Depends on Product Options
- Gates® - Code 61 O-Ring Flange to Male JIC 37° Flare 90° AdapterCode 61 O-Ring Flange to Male JIC 37° Flare 90° Adapter 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$31.37 - $192.37Availability Varies - Depends on Product Options
- Gates® - Code 61 O-Ring Flange to Male JIC 37° Flare AdapterCode 61 O-Ring Flange to Male JIC 37° Flare Adapter 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$25.87 - $137.13Availability Varies - Depends on Product Options
- Gates® - Code 61 O-Ring Flange to Male JIC 37° Flare High Pressure AdapterCode 61 O-Ring Flange to Male JIC 37° Flare High Pressure Adapter 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$45.99 - $83.76Availability Varies - Depends on Product Options
- Gates® - Code 62 O-Ring Flange Heavy to Male JIC 37° Flare Adapter (6000 PSI)Code 62 O-Ring Flange Heavy to Male JIC 37° Flare Adapter (6000 PSI) 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$45.66 - $128.66Availability Varies - Depends on Product Options
- Gates® - Female British Standard Pipe Parallel CapFemale British Standard Pipe Parallel Cap 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 needs and...High quality at an affordable priceExpertly made from premium materials$9.97 - $261.28Availability Varies - Depends on Product Options
- Gates® - Female British Standard Pipe Parallel Swivel to Male JIC 37° Flare AdapterFemale British Standard Pipe Parallel Swivel to Male JIC 37° Flare Adapter 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$17.91 - $243.02Availability Varies - Depends on Product Options
- Gates® - Female British Standard Pipe Parallel Swivel to Male Pipe NPTF 90° AdapterFemale British Standard Pipe Parallel Swivel to Male Pipe NPTF 90° Adapter 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$35.02 - $716.62Availability Varies - Depends on Product Options
- Gates® - Female British Standard Pipe Parallel to Male Pipe NPTF AdapterFemale British Standard Pipe Parallel to Male Pipe NPTF Adapter 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$10.55 - $297.32Availability Varies - Depends on Product Options
- Gates® - Female DIN 24° Cone Swivel Heavy Series™ to Male JIC 37° Flare Conversion AdapterFemale DIN 24° Cone Swivel Heavy Series™ to Male JIC 37° Flare Conversion Adapter 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$28.30 - $325.72Availability Varies - Depends on Product Options
- Gates® - Female DIN 24° Cone Swivel Light Series™ to Male JIC 37° Flare Conversion AdapterFemale DIN 24° Cone Swivel Light Series™ to Male JIC 37° Flare Conversion Adapter 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$26.40 - $86.08Availability Varies - Depends on Product Options
- Gates® - Female JIC 37° Flare Swivel CouplingFemale JIC 37° Flare Swivel 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 will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$16.87 - $231.25Availability Varies - Depends on Product Options
- Gates® - Female JIC 37° Flare Swivel Coupling (1 Wire)Female JIC 37° Flare Swivel Coupling (1 Wire) 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 needs and...High quality at an affordable priceExpertly made from premium materials$16.49 - $77.20Availability Varies - Depends on Product Options
- Gates® - Female Japanese Industrial Standard to Male JIC 37° FlareFemale Japanese Industrial Standard to Male JIC 37° Flare 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$15.89 - $230.89Availability Varies - Depends on Product Options
- Gates® - Female Pipe NPTF on Run to Male Pipe NPTF Tee AdapterFemale Pipe NPTF on Run to Male Pipe NPTF Tee Adapter 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$8.57 - $177.31Availability Varies - Depends on Product Options
- Gates® - Female Pipe NPTF to Female Pipe NPTF 90° AdapterFemale Pipe NPTF to Female Pipe NPTF 90° Adapter 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 needs...High quality at an affordable priceExpertly made from premium materials$6.18 - $205.00Availability Varies - Depends on Product Options
- Gates® - Female Pipe NPTF to Female Pipe Swivel NPSM 45° AdapterFemale Pipe NPTF to Female Pipe Swivel NPSM 45° Adapter 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$8.11 - $38.08Availability Varies - Depends on Product Options
- Gates® - Female Pipe NPTF to Female Pipe Swivel NPSM 90° AdapterFemale Pipe NPTF to Female Pipe Swivel NPSM 90° Adapter 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$6.11 - $130.06Availability Varies - Depends on Product Options
- Gates® - Female Pipe Swivel NPSM Tee AdapterFemale Pipe Swivel NPSM Tee Adapter 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 needs and deliver...High quality at an affordable priceExpertly made from premium materials$11.50 - $188.65Availability Varies - Depends on Product Options
Couplings are the essential parts of any hydraulic system. They are used to connect hoses and pipes to the other elements of the system including reservoirs, cylinders, valves, and pumps. Designed according to strict requirements, couplings are available in many types and materials compatible with the fluid circulating in the system. It is vital, hence, to pick the most appropriate class of fittings to get smooth running, top performance, and safety. Common materials include brass, stainless steel, aluminum, plastic, and copper. For example, plastic couplings offer good resistance to corrosion, but they are unreliable in high-pressure systems.
The choice of hydraulic couplings depends on the pressure rating, chemical compatibility with the fluid, operating temperature, and sealing capacity. Crimp fittings, coupling barbs, compression fittings, and quick disconnect couplers are the most common types used in hydraulic systems. Typically, they are available in many sizes and shapes to fit various designs. In our online catalog, you can find a wide assortment of these and other couplings including inverted flares, mini-barbed tubes, and reusable models. We also offer a broad selection of adapters to ensure flexibility and efficiency. The costs are reasonable, and the quality is ensured by leading companies in the industry.
