Hydraulic Couplings
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Gates® - GlobalSpiral™ Male British Standard Pipe Parallel CouplingGlobalSpiral™ Male British Standard Pipe Parallel 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$18.22 - $60.59Availability Varies - Depends on Product Options - Gates® - GlobalSpiral™ Male DIN 24° Cone Heavy Series CouplingGlobalSpiral™ Male DIN 24° Cone Heavy Series 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$34.39 - $56.19Availability Varies - Depends on Product Options
- Gates® - GlobalSpiral™ Male JIC 37° Flare CouplingGlobalSpiral™ Male JIC 37° Flare 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...High quality at an affordable priceExpertly made from premium materials$9.80 - $35.20Availability Varies - Depends on Product Options
- Gates® - GlobalSpiral™ Male Kobelco (Male French GAZ) CouplingGlobalSpiral™ Male Kobelco (Male French GAZ) 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$56.54 - $74.77Availability Varies - Depends on Product Options
- Gates® - GlobalSpiral™ Male O-Ring Boss CouplingGlobalSpiral™ Male O-Ring Boss 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...High quality at an affordable priceExpertly made from premium materials$12.41 - $44.92Availability Varies - Depends on Product Options
- Gates® - GlobalSpiral™ Male Pipe (NPTF 30° Cone Seat) CouplingGlobalSpiral™ 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$7.01 - $55.00Availability Varies - Depends on Product Options
- Gates® - GlobalSpiral™ Plus™ Code 61 O-Ring Flange CouplingGlobalSpiral™ Plus™ Code 61 O-Ring Flange 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$59.68 - $121.36Availability Varies - Depends on Product Options
- Gates® - GlobalSpiral™ Plus™ Female JIC 37° Flare Swivel CouplingGlobalSpiral™ Plus™ Female 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...High quality at an affordable priceExpertly made from premium materials$56.25 - $132.01Availability Varies - Depends on Product Options
- Gates® - GlobalSpiral™ Plus™ Male JIC 37° Flare CouplingGlobalSpiral™ Plus™ Male JIC 37° Flare 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$45.20 - $75.54Availability Varies - Depends on Product Options
- Gates® - Male British Standard Pipe Parallel to Female British Standard Pipe Parallel SwivelMale British Standard Pipe Parallel to Female British Standard Pipe Parallel Swivel 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$15.51 - $313.41Availability Varies - Depends on Product Options
- Gates® - Male British Standard Pipe Parallel to Female JIC 37° Flare Swivel AdapterMale British Standard Pipe Parallel to Female JIC 37° Flare Swivel 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$24.57 - $327.50Availability Varies - Depends on Product Options
- Gates® - Male British Standard Pipe Parallel to Female Pipe NPTF AdapterMale British Standard Pipe Parallel to Female 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$7.50 - $230.55Availability Varies - Depends on Product Options
- Gates® - Male British Standard Pipe Parallel to Male JIC 37° Flare AdapterMale British Standard Pipe Parallel 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...High quality at an affordable priceExpertly made from premium materials$7.30 - $245.06Availability Varies - Depends on Product Options
- Gates® - Male British Standard Pipe Parallel with O-Ring to Male Flat-Face O-Ring 90° AdapterMale British Standard Pipe Parallel with O-Ring to Male Flat-Face O-Ring 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...High quality at an affordable priceExpertly made from premium materials$44.97 - $367.30Availability Varies - Depends on Product Options
- Gates® - Male British Standard Pipe Parallel with O-Ring to Male JIC 37° Flare 90° AdapterMale British Standard Pipe Parallel with O-Ring 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...High quality at an affordable priceExpertly made from premium materials$32.09 - $55.50Availability Varies - Depends on Product Options
- Gates® - Male British Standard Pipe Parallel with O-Ring to Male JIC 37° Flare AdapterMale British Standard Pipe Parallel with O-Ring 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...High quality at an affordable priceExpertly made from premium materials$11.62 - $175.52Availability Varies - Depends on Product Options
- Gates® - Male British Standard Pipe Tapered Thread to Male JIC 37° Flare AdapterMale British Standard Pipe Tapered Thread 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...High quality at an affordable priceExpertly made from premium materials$10.12 - $524.99Availability Varies - Depends on Product Options
- Gates® - Male DIN 24° Cone Light Series™ to Male JIC 37° Flare Conversion AdapterMale DIN 24° Cone 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 customers in...High quality at an affordable priceExpertly made from premium materials$14.84 - $135.39Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring Tee AdapterMale Flat-Face O-Ring 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 great...High quality at an affordable priceExpertly made from premium materials$7.45 - $53.57Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring on Run to Male O-Ring Boss Tee AdapterMale Flat-Face O-Ring on Run to Male O-Ring Boss 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...High quality at an affordable priceExpertly made from premium materials$12.36 - $137.62Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring to Female Flat-Face O-Ring to Male Flat-Face Oring Tee AdapterMale Flat-Face O-Ring to Female Flat-Face O-Ring to Male Flat-Face Oring 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...High quality at an affordable priceExpertly made from premium materials$10.72 - $126.96Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring to Female Flat-Face Swivel 90° AdapterMale Flat-Face O-Ring to Female Flat-Face Swivel 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...High quality at an affordable priceExpertly made from premium materials$7.63 - $126.96Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring to Female JIC 37° Flare Swivel AdapterMale Flat-Face O-Ring to Female JIC 37° Flare Swivel 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...High quality at an affordable priceExpertly made from premium materials$5.70 - $19.86Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring to Male Flat-Face O-Ring AdapterMale Flat-Face O-Ring to Male Flat-Face O-Ring 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$4.98 - $48.35Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring to Male O-Ring Boss 45° AdapterMale Flat-Face O-Ring to Male O-Ring Boss 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$7.72 - $108.05Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring to Male O-Ring Boss 90° Long Drop AdapterMale Flat-Face O-Ring to Male O-Ring Boss 90° Long Drop 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$9.77 - $60.99Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring to Male O-Ring Boss AdapterMale Flat-Face O-Ring to Male O-Ring Boss 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$3.65 - $85.54Availability Varies - Depends on Product Options
- Gates® - Male Flat-Face O-Ring to Male Pipe NPTF AdapterMale Flat-Face O-Ring 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 meet your needs and...High quality at an affordable priceExpertly made from premium materials$4.44 - $45.48Availability Varies - Depends on Product Options
- Gates® - Male JIC 37° Flare Bulkhead to Male Pipe NPTF AdapterMale JIC 37° Flare Bulkhead 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 meet your...High quality at an affordable priceExpertly made from premium materials$5.23 - $36.16Availability Varies - Depends on Product Options
- Gates® - Male JIC 37° Flare Tee AdapterMale JIC 37° Flare 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 great...High quality at an affordable priceExpertly made from premium materials$6.58 - $229.71Availability 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.
