Hydraulic Couplings
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- Gates®G950 Series™ Quick Disconnect Dust Plug (QDFFHDP)G950 Series™ Quick Disconnect Dust Plug (QDFFHDP) 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$12.73 - $37.65
- Gates®G952 Series™ Female Wing Nut to Female PipeG952 Series™ Female Wing Nut 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$171.99 - $969.59
- Gates®G952 Series™ Male Acme Flat Threads to Female PipeG952 Series™ Male Acme Flat Threads 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...High quality at an affordable priceExpertly made from premium materials$163.49 - $917.56
- Gates®G956 Series™ Quick Disconnect Dust Cap (QDDC)G956 Series™ Quick Disconnect Dust Cap (QDDC) 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$6.10 - $12.35
- Gates®G956 Series™ Quick Disconnect Dust Plug (QDDP)G956 Series™ Quick Disconnect Dust Plug (QDDP) 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$6.10 - $12.35
- Gates®GLP™ Female JIC 37° Flare Swivel CouplingGLP™ 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 your needs and...High quality at an affordable priceExpertly made from premium materials$7.85 - $18.57
- Gates®GLP™ Female JIC 37° Flare Swivel – 45° Short Bent Tube CouplingGLP™ Female JIC 37° Flare Swivel – 45° Short 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...High quality at an affordable priceExpertly made from premium materials$20.90 - $38.09
- Gates®GLP™ Female JIC 37° Flare Swivel – 90° Long Bent Tube CouplingGLP™ Female JIC 37° Flare Swivel – 90° Long 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...High quality at an affordable priceExpertly made from premium materials$17.48 - $39.04
- Gates®GLP™ Female JIC 37° Flare Swivel – 90° Short Bent Tube CouplingGLP™ Female JIC 37° Flare Swivel – 90° Short 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...High quality at an affordable priceExpertly made from premium materials$17.56 - $34.28
- Gates®GLP™ Male JIC 37° Flare CouplingGLP™ 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 deliver...High quality at an affordable priceExpertly made from premium materials$11.15 - $19.80
- Gates®GLP™ Male Pipe (NPTF 30° Cone Seat) CouplingGLP™ 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 needs and...High quality at an affordable priceExpertly made from premium materials$5.54 - $15.13
- Gates®GLX™ FP Female NPTF CouplingGLX™ FP Female NPTF 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$10.86 - $38.56
- Gates®GLX™ FPX Female NPSM Swivel CouplingGLX™ FPX Female NPSM 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$15.47 - $35.39
- Gates®GLX™ Female JIC 37° Flare Swivel CouplingGLX™ 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 your needs and...High quality at an affordable priceExpertly made from premium materials$8.17 - $66.34
- Gates®GLX™ MPX Male NPTF Swivel CouplingGLX™ MPX Male NPTF 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$24.54 - $91.31
- Gates®GLX™ MS 45° SAE Male Solid CouplingGLX™ MS 45° SAE Male Solid 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$12.68 - $37.20
- Gates®GL™ Code 61 O-Ring Flange 22° Bent Tube CouplingGL™ Code 61 O-Ring Flange 22° 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 meet your needs...High quality at an affordable priceExpertly made from premium materials$82.48 - $289.45
- Gates®GL™ Code 61 O-Ring Flange 30° Bent Tube CouplingGL™ Code 61 O-Ring Flange 30° 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 meet your needs...High quality at an affordable priceExpertly made from premium materials$72.93 - $321.57
- Gates®GL™ Code 61 O-Ring Flange 45° Bent Tube CouplingGL™ Code 61 O-Ring Flange 45° 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 meet your needs...High quality at an affordable priceExpertly made from premium materials$46.65 - $456.17
- Gates®GL™ Code 61 O-Ring Flange 90° Bent Tube CouplingGL™ Code 61 O-Ring Flange 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 meet your needs...High quality at an affordable priceExpertly made from premium materials$47.76 - $540.55
- Gates®GL™ Code 61 O-Ring Flange CouplingGL™ 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 needs and deliver...High quality at an affordable priceExpertly made from premium materials$36.92 - $416.28
- Gates®GL™ Code 61 O-Ring Flange – 60° Bent Tube CouplingGL™ Code 61 O-Ring Flange – 60° 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 meet your...High quality at an affordable priceExpertly made from premium materials$47.20 - $319.64
- Gates®GL™ Female Flat-Face Swivel 45° Bent Tube CouplingGL™ Female Flat-Face Swivel 45° 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 meet your...High quality at an affordable priceExpertly made from premium materials$51.89 - $114.02
- Gates®GL™ Female Flat-Face Swivel 90° Bent Tube CouplingGL™ Female Flat-Face 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 meet your...High quality at an affordable priceExpertly made from premium materials$46.45 - $111.53
- Gates®GL™ Female Flat-Face Swivel CouplingGL™ Female Flat-Face 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$26.45 - $94.84
- Gates®GL™ Female JIC 37° Flare Swivel 90° Bent Tube CouplingGL™ 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 meet...High quality at an affordable priceExpertly made from premium materials$41.41 - $108.31
- Gates®GL™ Male Pipe (NPTF – 30° Cone Seat) CouplingGL™ 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 needs...High quality at an affordable priceExpertly made from premium materials$16.84 - $85.72
- Gates®Gates Brass Mini-Barb Union TeeGates Brass Mini-Barb Union Tee 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$3.61 - $5.97
- Gates®GlobalSpiral™ Caterpillar Style O-Ring Flange 22-1/2° Bent Tube CouplingGlobalSpiral™ Caterpillar Style O-Ring Flange 22-1/2° 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....High quality at an affordable priceExpertly made from premium materials$83.64 - $163.73
- Gates®GlobalSpiral™ Caterpillar Style O-Ring Flange 60° Bent Tube CouplingGlobalSpiral™ Caterpillar Style O-Ring Flange 60° 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...High quality at an affordable priceExpertly made from premium materials$79.91 - $137.81
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.