Hydraulic Couplings
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- Gates®1/4" x 2.14" Stainless Steel Female Flat-Face O-Ring Swivel Metric Hex Braid Coupling (G17230-0404)1/4" x 2.14" Stainless Steel Female Flat-Face O-Ring Swivel Metric Hex Braid Coupling (G17230-0404) 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...High quality at an affordable priceExpertly made from premium materials$72.81
- Gates®1/4" x 2.16" Stainless Steel Male Pipe (NPTF 30° Cone Seat) Braid Coupling (G17100-0404)1/4" x 2.16" Stainless Steel Male Pipe (NPTF 30° Cone Seat) Braid Coupling (G17100-0404) 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$42.24
- Gates®1/4" x 2.30" Male Pipe (NPTF 30° Cone Seat) Coupling (1 Wire) (G27100-0402)1/4" x 2.30" Male Pipe (NPTF 30° Cone Seat) Coupling (1 Wire) (G27100-0402) 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$23.28
- Gates®1/4" x 2.30" Male Pipe (NPTF 30° Cone Seat) Coupling (2 Wire) (G28100-0402)1/4" x 2.30" Male Pipe (NPTF 30° Cone Seat) Coupling (2 Wire) (G28100-0402) 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$26.82
- Gates®1/4" x 2.47" Female JIC 37° Flare Swivel Coupling (G28170-0404)1/4" x 2.47" Female JIC 37° Flare Swivel Coupling (G28170-0404) 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$19.94
- Gates®1/4" x 2.47" Female JIC 37° Flare Swivel Coupling (1 Wire) (G27170-0404)1/4" x 2.47" Female JIC 37° Flare Swivel Coupling (1 Wire) (G27170-0404) 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$16.82
- Gates®1/4" x 2.50" Female Flat-Face O-Ring Swivel Coupling (2 Wire) (G28230-0404)1/4" x 2.50" Female Flat-Face O-Ring Swivel Coupling (2 Wire) (G28230-0404) 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$29.80
- Gates®1/4" x 2.52" Male Pipe (NPTF 30° Cone Seat) Coupling (1 Wire) (G27100-0404)1/4" x 2.52" Male Pipe (NPTF 30° Cone Seat) Coupling (1 Wire) (G27100-0404) 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$19.05
- Gates®1/4" x 2.52" Male Pipe (NPTF 30° Cone Seat) Coupling (2 Wire) (G28100-0404)1/4" x 2.52" Male Pipe (NPTF 30° Cone Seat) Coupling (2 Wire) (G28100-0404) 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$18.12
- Gates®1/4" x 2.58" Female JIC 37° Flare Swivel Coupling (G28170-0405)1/4" x 2.58" Female JIC 37° Flare Swivel Coupling (G28170-0405) 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$33.75
- Gates®1/4" x 2.58" Female JIC 37° Flare Swivel Coupling (1 Wire) (G27170-0405)1/4" x 2.58" Female JIC 37° Flare Swivel Coupling (1 Wire) (G27170-0405) 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$33.75
- Gates®1/4" x 2.59" Stainless Steel Dual Seat Female JIC 37°/SAE 45° Flare Swivel 45° Bent Tube Braid Coupling (G17211-0404)1/4" x 2.59" Stainless Steel Dual Seat Female JIC 37°/SAE 45° Flare Swivel 45° Bent Tube Braid Coupling (G17211-0404) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using...High quality at an affordable priceExpertly made from premium materials$117.83
- Gates®1/4" x 2.59" Steel Male SAE 45° Flare Inverted Swivel Coupling (G34500-0506)1/4" x 2.59" Steel Male SAE 45° Flare Inverted Swivel Coupling (G34500-0506) 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$38.58
- Gates®1/4" x 2.63" Steel Male SAE 45° Flare Inverted Swivel Coupling (G34500-0505)1/4" x 2.63" Steel Male SAE 45° Flare Inverted Swivel Coupling (G34500-0505) 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$18.64
- Gates®1/4" x 2.69" Female Flat-Face O-Ring Swivel 45° Bent Tube Coupling (2 Wire) (G28234-0404)1/4" x 2.69" Female Flat-Face O-Ring Swivel 45° Bent Tube Coupling (2 Wire) (G28234-0404) 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$50.95
- Gates®1/4" x 2.69" Female Flat-Face O-Ring Swivel 90° Bent Tube Coupling (2 Wire) (G28239-0404)1/4" x 2.69" Female Flat-Face O-Ring Swivel 90° Bent Tube Coupling (2 Wire) (G28239-0404) 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$50.95
- Gates®1/4" x 2.69" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (1 Wire) (G27180-0404)1/4" x 2.69" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (1 Wire) (G27180-0404) 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$43.08
- Gates®1/4" x 2.69" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (2 Wire) (G28180-0404)1/4" x 2.69" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (2 Wire) (G28180-0404) 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$42.48
- Gates®1/4" x 2.80" Female JIC 37° Flare Swivel 45° Bent Tube Coupling (1 Wire) (G27175-0404)1/4" x 2.80" Female JIC 37° Flare Swivel 45° Bent Tube Coupling (1 Wire) (G27175-0404) 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$41.08
- Gates®1/4" x 2.80" Female JIC 37° Flare Swivel 45° Bent Tube Coupling (2 Wire) (G28175-0404)1/4" x 2.80" Female JIC 37° Flare Swivel 45° Bent Tube Coupling (2 Wire) (G28175-0404) 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$41.86
- Gates®1/4" x 3.18" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling (1 Wire) (G27105-0404)1/4" x 3.18" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling (1 Wire) (G27105-0404) 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$36.25
- Gates®1/4" x 3.18" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling (2 Wire) (G28105-0404)1/4" x 3.18" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling (2 Wire) (G28105-0404) 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$38.95
- Gates®1/4"-18 Air Brake to Male Pipe with Spring Guard (G33110-0604)1/4"-18 Air Brake to Male Pipe with Spring Guard (G33110-0604) 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$15.63
- Gates®1/4"-18 Brass Air Drain Cock Male Pipe to Female Pipe (G33805-0404)1/4"-18 Brass Air Drain Cock Male Pipe to Female Pipe (G33805-0404) 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$32.33
- Gates®1/4"-18 Brass Female Inverted Flare to Male Pipe 45° Adapter (G60626-0406)1/4"-18 Brass Female Inverted Flare to Male Pipe 45° Adapter (G60626-0406) 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$6.94
- Gates®1/4"-18 Brass Female Inverted Flare to Male Pipe 45° Adapter (G60626-0405)1/4"-18 Brass Female Inverted Flare to Male Pipe 45° Adapter (G60626-0405) 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$15.18
- Gates®1/4"-18 Brass Female Inverted Flare to Male Pipe 90° (G60627-0405)1/4"-18 Brass Female Inverted Flare to Male Pipe 90° (G60627-0405) 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$4.48
- Gates®1/4"-18 Brass Female Inverted Flare to Male Pipe 90° (G60627-0404)1/4"-18 Brass Female Inverted Flare to Male Pipe 90° (G60627-0404) 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$3.90
- Gates®1/4"-18 Brass Female Inverted Run Tee to Male Pipe (G60629-0408)1/4"-18 Brass Female Inverted Run Tee to Male Pipe (G60629-0408) 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$56.75
- Gates®1/4"-18 Brass Female Inverted Run Tee to Male Pipe (G60629-0406)1/4"-18 Brass Female Inverted Run Tee to Male Pipe (G60629-0406) 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$23.97
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.