Hydraulic Couplings
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- Gates®Steel Dual Seat Female JIC 37°/SAE 45° Flare Swivel 90° Bent Tube Coupling Type A1Steel Dual Seat Female JIC 37°/SAE 45° Flare Swivel 90° Bent Tube Coupling Type A1 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$24.37 - $37.88
- Gates®Steel Female JIC 37° Flare Swivel 90° Bent Tube Coupling Type A1Steel Female JIC 37° Flare Swivel 90° Bent Tube Coupling Type A1 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$33.00 - $126.77
- Gates®Steel Female SAE 45° Flare Swivel 45° Bent Tube Coupling Type A1Steel Female SAE 45° Flare Swivel 45° Bent Tube Coupling Type A1 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$33.46 - $60.59
- Gates®Steel Female SAE 45° Flare Swivel 90° Bent Tube Coupling Type A1Steel Female SAE 45° Flare Swivel 90° Bent Tube Coupling Type A1 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$31.01 - $61.52
- Gates®Air Brake Run Y to Male PipeAir Brake Run Y to Male Pipe 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$15.24 - $17.24
- Gates®Air Brake Union YAir Brake Union Y 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$14.12 - $16.99
- Gates®Brass Air Brake Branch Tee to Female Pipe CouplingBrass Air Brake Branch Tee to Female Pipe 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$33.10 - $58.78
- Gates®Brass Air Brake Branch Tee to Male Pipe CouplingBrass Air Brake Branch Tee to Male Pipe 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$13.55 - $20.29
- Gates®Brass Air Brake Branch Tee to Male Pipe Hex Style CouplingBrass Air Brake Branch Tee to Male Pipe Hex Style 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$11.87 - $37.24
- Gates®Brass Air Brake Run Tee to Male Pipe CouplingBrass Air Brake Run Tee to Male Pipe 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$12.53 - $20.64
- Gates®Brass Air Brake Run Tee to Male Pipe Hex Style CouplingBrass Air Brake Run Tee to Male Pipe Hex Style 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$11.38 - $35.34
- Gates®Brass Air Brake Spring Guard Coupling for Rubber HoseBrass Air Brake Spring Guard Coupling for Rubber Hose 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$3.15 - $4.12
- Gates®Brass Air Brake Union 90° CouplingBrass Air Brake Union 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 your needs and deliver...High quality at an affordable priceExpertly made from premium materials$9.72 - $29.41
- Gates®Brass Air Brake Union 90° Hex Style CouplingBrass Air Brake Union 90° Hex Style 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$9.57 - $29.47
- Gates®Brass Air Brake Union CouplingBrass Air Brake Union 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 great...High quality at an affordable priceExpertly made from premium materials$7.00 - $31.37
- Gates®Brass Air Brake Union Tee CouplingBrass Air Brake Union Tee 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$14.39 - $28.51
- Gates®Brass Air Brake to Female Air Brake SwivelBrass Air Brake to Female Air Brake 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 in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$17.35 - $22.07
- Gates®Brass Air Brake to Female Air Brake Swivel with AdapterBrass Air Brake to Female Air Brake Swivel with 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$26.58 - $38.74
- Gates®Brass Air Brake to Female Pipe 90° CouplingBrass Air Brake to Female Pipe 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 your needs and...High quality at an affordable priceExpertly made from premium materials$8.08 - $14.39
- Gates®Brass Air Brake to Female Pipe 90° Hex Style CouplingBrass Air Brake to Female Pipe 90° Hex Style 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$8.43 - $24.68
- Gates®Brass Air Brake to Female Pipe CouplingBrass Air Brake to Female Pipe 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$7.30 - $12.57
- Gates®Brass Air Brake to Male Pipe 45° CouplingBrass 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 needs and...High quality at an affordable priceExpertly made from premium materials$8.27 - $20.46
- Gates®Brass Air Brake to Male Pipe 90° Long CouplingBrass Air Brake to Male Pipe 90° Long 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$8.97 - $10.10
- Gates®Brass Air Brake to Male Pipe 90° Long Hex Style CouplingBrass Air Brake to Male Pipe 90° Long Hex Style 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$11.12 - $28.32
- Gates®Brass Air Brake to Male Pipe CouplingBrass Air Brake to Male Pipe 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$4.15 - $18.57
- Gates®Brass Air Brake to Male Pipe without Nut and SleeveBrass Air Brake to Male Pipe without Nut and 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...High quality at an affordable priceExpertly made from premium materials$7.73 - $11.78
- Gates®Brass Air Drain Cock Male Pipe to Female PipeBrass Air Drain Cock Male Pipe to Female Pipe 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$32.33 - $42.98
- Gates®Brass Compression PVC Branch Tee to Male PipeBrass Compression PVC Branch Tee to Male Pipe 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$9.14 - $21.41
- Gates®Brass Compression PVC UnionBrass Compression PVC Union 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$4.89 - $26.68
- Gates®Brass Compression PVC to Female PipeBrass Compression PVC to Female Pipe 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$4.38 - $6.61
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.