Hydraulic Couplings
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- Gates®GlobalSpiral™ Caterpillar Style O-Ring Flange 67-1/2° Bent Tube CouplingGlobalSpiral™ Caterpillar Style O-Ring Flange 67-1/2° 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$89.44 - $144.92
- Gates®GlobalSpiral™ Code 61 O-Ring Flange 30° Bent Tube CouplingGlobalSpiral™ 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...High quality at an affordable priceExpertly made from premium materials$45.59 - $105.35
- Gates®GlobalSpiral™ Code 61 O-Ring Flange 60° Bent Tube CouplingGlobalSpiral™ 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...High quality at an affordable priceExpertly made from premium materials$37.09 - $99.09
- Gates®GlobalSpiral™ Code 61 O-Ring Flange 67-1/2° Bent Tube CouplingGlobalSpiral™ Code 61 O-Ring Flange 67-1/2° 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. It will...High quality at an affordable priceExpertly made from premium materials$58.33 - $175.99
- Gates®GlobalSpiral™ Code 61 O-Ring Flange Long Neck CouplingGlobalSpiral™ Code 61 O-Ring Flange Long Neck 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$36.89 - $49.77
- Gates®GlobalSpiral™ Code 62 O-Ring Flange Heavy 22-1/2° Bent Tube CouplingGlobalSpiral™ Code 62 O-Ring Flange Heavy 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. It...High quality at an affordable priceExpertly made from premium materials$83.18 - $176.05
- Gates®GlobalSpiral™ Code 62 O-Ring Flange Heavy 30° Bent Tube CouplingGlobalSpiral™ Code 62 O-Ring Flange Heavy 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...High quality at an affordable priceExpertly made from premium materials$82.45 - $139.22
- Gates®GlobalSpiral™ Code 62 O-Ring Flange Heavy 60° Bent Tube CouplingGlobalSpiral™ Code 62 O-Ring Flange Heavy 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...High quality at an affordable priceExpertly made from premium materials$77.58 - $159.80
- Gates®GlobalSpiral™ Female French GAZ (Poclain) 24° High Pressure Flange CouplingGlobalSpiral™ Female French GAZ (Poclain) 24° High Pressure 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...High quality at an affordable priceExpertly made from premium materials$68.57 - $188.12
- Gates®GlobalSpiral™ Female French GAZ Swivel 90° Bent Tube (Female Kobelco) CouplingGlobalSpiral™ Female French GAZ Swivel 90° Bent Tube (Female Kobelco) 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...High quality at an affordable priceExpertly made from premium materials$87.95 - $141.58
- Gates®GlobalSpiral™ Female MegaSeal™ Swivel 45° Bent Tube CouplingGlobalSpiral™ Female MegaSeal™ 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...High quality at an affordable priceExpertly made from premium materials$58.88 - $122.94
- Gates®GlobalSpiral™ Female MegaSeal™ Swivel 90° Bent Tube CouplingGlobalSpiral™ Female MegaSeal™ 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$53.65 - $78.56
- Gates®GlobalSpiral™ Hose Length Extender 90° Bent Tube CouplingGlobalSpiral™ Hose Length Extender 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$59.73 - $140.36
- Gates®GlobalSpiral™ Hose Length Extender Caterpillar CouplingGlobalSpiral™ Hose Length Extender Caterpillar 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$42.14 - $74.74
- Gates®GlobalSpiral™ Male DIN 24° Cone Light Series CouplingGlobalSpiral™ Male DIN 24° Cone Light 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$35.09 - $55.75
- Gates®GlobalSpiral™ Male French GAZ (Poclain) 24° High Pressure Flange 90° Bent Tube CouplingGlobalSpiral™ Male French GAZ (Poclain) 24° High Pressure 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...High quality at an affordable priceExpertly made from premium materials$104.09 - $227.06
- Gates®GlobalSpiral™ Male French GAZ (Poclain) 24° High Pressure Flange CouplingGlobalSpiral™ Male French GAZ (Poclain) 24° High Pressure 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...High quality at an affordable priceExpertly made from premium materials$75.76 - $214.23
- Gates®GlobalSpiral™ Male French GAZ CouplingGlobalSpiral™ 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 needs and...High quality at an affordable priceExpertly made from premium materials$26.27 - $102.44
- Gates®GlobalSpiral™ Max Pressure™ Caterpillar Style O-Ring Flange 22° Bent Tube CouplingGlobalSpiral™ Max Pressure™ Caterpillar Style 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...High quality at an affordable priceExpertly made from premium materials$186.17 - $214.14
- Gates®GlobalSpiral™ Max Pressure™ Caterpillar Style O-Ring Flange 45° Bent Tube CouplingGlobalSpiral™ Max Pressure™ Caterpillar Style 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...High quality at an affordable priceExpertly made from premium materials$169.67 - $248.23
- Gates®GlobalSpiral™ Max Pressure™ Caterpillar Style O-Ring Flange 90° Bent Tube CouplingGlobalSpiral™ Max Pressure™ Caterpillar Style 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...High quality at an affordable priceExpertly made from premium materials$162.03 - $260.28
- Gates®GlobalSpiral™ Max Pressure™ Caterpillar Style O-Ring Flange CouplingGlobalSpiral™ Max Pressure™ Caterpillar Style 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...High quality at an affordable priceExpertly made from premium materials$127.74 - $200.88
- Gates®GlobalSpiral™ Max Pressure™ Code 62 O-Ring Flange Heavy 22° Bent Tube CouplingGlobalSpiral™ Max Pressure™ Code 62 O-Ring Flange Heavy 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...High quality at an affordable priceExpertly made from premium materials$204.71 - $250.90
- Gates®GlobalSpiral™ Max Pressure™ Code 62 O-Ring Flange Heavy 60° Bent Tube CouplingGlobalSpiral™ Max Pressure™ Code 62 O-Ring Flange Heavy 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...High quality at an affordable priceExpertly made from premium materials$181.17 - $256.62
- Gates®GlobalSpiral™ Max Pressure™ Code 62 O-Ring Flange Heavy 90° Bent Tube CouplingGlobalSpiral™ Max Pressure™ Code 62 O-Ring Flange Heavy 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...High quality at an affordable priceExpertly made from premium materials$206.89 - $279.14
- Gates®GlobalSpiral™ Max Pressure™ Female British Standard Parallel Pipe O-Ring Swivel 45° Bent Tube CouplingGlobalSpiral™ Max Pressure™ Female British Standard Parallel Pipe O-Ring 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...High quality at an affordable priceExpertly made from premium materials$430.31 - $518.32
- Gates®GlobalSpiral™ Max Pressure™ Female British Standard Parallel Pipe O-Ring Swivel 90° Bent Tube CouplingGlobalSpiral™ Max Pressure™ Female British Standard Parallel Pipe O-Ring 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...High quality at an affordable priceExpertly made from premium materials$449.62 - $526.21
- Gates®GlobalSpiral™ Max Pressure™ Female British Standard Parallel Pipe O-Ring Swivel CouplingGlobalSpiral™ Max Pressure™ Female British Standard Parallel Pipe O-Ring 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...High quality at an affordable priceExpertly made from premium materials$243.25 - $462.13
- Gates®GlobalSpiral™ Max Pressure™ Female Flat-Face Swivel CouplingGlobalSpiral™ Max Pressure™ 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...High quality at an affordable priceExpertly made from premium materials$204.63 - $257.51
- Gates®GlobalSpiral™ Max Pressure™ Hose Length Extender CouplingGlobalSpiral™ Max Pressure™ Hose Length Extender 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$360.26 - $670.32
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.