Hydraulic Couplings
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Gates®3/4" x 4.27" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling (2 Wire) (G28105-1212)3/4" x 4.27" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling (2 Wire) (G28105-1212) 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$69.00 - Gates®3/4" x 4.33" Stainless Steel Code 61 O-Ring Flange Spiral Coupling (G18300-1212)3/4" x 4.33" Stainless Steel Code 61 O-Ring Flange Spiral Coupling (G18300-1212) 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$179.46
- Gates®3/4" x 4.48" Stainless Steel Code 62 O-Ring Flange Heavy Spiral Coupling (G18350-1212)3/4" x 4.48" Stainless Steel Code 62 O-Ring Flange Heavy Spiral Coupling (G18350-1212) 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$303.07
- Gates®3/4" x 4.54" Female Flat-Face O-Ring Swivel 90° Bent Tube Coupling (2 Wire) (G28239-1212)3/4" x 4.54" Female Flat-Face O-Ring Swivel 90° Bent Tube Coupling (2 Wire) (G28239-1212) 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$80.42
- Gates®3/4" x 4.59" Female Flat-Face O-Ring Swivel 45° Bent Tube Coupling (2 Wire) (G28234-1212)3/4" x 4.59" Female Flat-Face O-Ring Swivel 45° Bent Tube Coupling (2 Wire) (G28234-1212) 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$98.31
- Gates®3/4" x 4.59" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (1 Wire) (G27180-1212)3/4" x 4.59" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (1 Wire) (G27180-1212) 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$68.82
- Gates®3/4" x 4.59" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (2 Wire) (G28180-1212)3/4" x 4.59" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (2 Wire) (G28180-1212) 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$58.20
- Gates®3/4" x 4.70" Female JIC 37° Flare Swivel 45° Bent Tube Coupling (1 Wire) (G27175-1212)3/4" x 4.70" Female JIC 37° Flare Swivel 45° Bent Tube Coupling (1 Wire) (G27175-1212) 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$78.64
- Gates®3/4" x 4.70" Female JIC 37° Flare Swivel 45° Bent Tube Coupling (2 Wire) (G28175-1212)3/4" x 4.70" Female JIC 37° Flare Swivel 45° Bent Tube Coupling (2 Wire) (G28175-1212) 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$84.71
- Gates®3/4" x 5.27" Stainless Steel Female JIC 37° Flare Swivel 45° Bent Tube Braid Coupling (G17174-1212)3/4" x 5.27" Stainless Steel Female JIC 37° Flare Swivel 45° Bent Tube Braid Coupling (G17174-1212) by Gates®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...High quality at an affordable priceExpertly made from premium materials$215.73
- Gates®3/4"-14 Brass Female Inverted Flare to Male Pipe 90° (G60627-1214)3/4"-14 Brass Female Inverted Flare to Male Pipe 90° (G60627-1214) 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$35.24
- Gates®3/4"-14 Brass Female Inverted Flare to Male Pipe 90° (G60627-1212)3/4"-14 Brass Female Inverted Flare to Male Pipe 90° (G60627-1212) 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$62.13
- Gates®3/4"-14 Brass Female Pipe Cross Adapter (G60639-1212)3/4"-14 Brass Female Pipe Cross Adapter (G60639-1212) 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$91.25
- Gates®3/4"-14 Brass Female Pipe Swivel with Cone Seat Lock-On Field Attachable Coupling (G36111-0812)3/4"-14 Brass Female Pipe Swivel with Cone Seat Lock-On Field Attachable Coupling (G36111-0812) 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$36.86
- Gates®3/4"-14 Brass Female Pipe Union Tee Adapter (G60640-1208)3/4"-14 Brass Female Pipe Union Tee Adapter (G60640-1208) 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$59.21
- Gates®3/4"-14 Brass Female Pipe Union Tee Adapter (G60640-1212)3/4"-14 Brass Female Pipe Union Tee Adapter (G60640-1212) 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$29.36
- Gates®3/4"-14 Brass Female Pipe to Female Pipe 45° Adapter (G60635-1212)3/4"-14 Brass Female Pipe to Female Pipe 45° Adapter (G60635-1212) 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$32.97
- Gates®3/4"-14 Brass Female Pipe to Female Pipe 90° Adapter (G60637-1212)3/4"-14 Brass Female Pipe to Female Pipe 90° Adapter (G60637-1212) 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$27.32
- Gates®3/4"-14 Brass Female Pipe to Female Pipe Adapter (G60631-1208)3/4"-14 Brass Female Pipe to Female Pipe Adapter (G60631-1208) 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$15.43
- Gates®3/4"-14 Brass Female Pipe to Female Pipe Adapter (G60631-1212)3/4"-14 Brass Female Pipe to Female Pipe Adapter (G60631-1212) 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$13.55
- Gates®3/4"-14 Brass Female Pipe to Female Pipe Swivel Union Adapter (G60632-1212)3/4"-14 Brass Female Pipe to Female Pipe Swivel Union Adapter (G60632-1212) 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$61.80
- Gates®3/4"-14 Brass Male Pipe Branch Tee to Female Pipe Adapter (G60642-1212)3/4"-14 Brass Male Pipe Branch Tee to Female Pipe Adapter (G60642-1212) 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$35.47
- Gates®3/4"-14 Brass Male Pipe NPTF Union Tee Adapter (G60612-1212)3/4"-14 Brass Male Pipe NPTF Union Tee Adapter (G60612-1212) 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$37.40
- Gates®3/4"-14 Brass Male Pipe NPTF with Cone Seat Barb Stem Coupling (G38100-0812)3/4"-14 Brass Male Pipe NPTF with Cone Seat Barb Stem Coupling (G38100-0812) 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$7.17
- Gates®3/4"-14 Brass Male Pipe NPTF with Cone Seat Barb Stem Coupling (G38100-1012)3/4"-14 Brass Male Pipe NPTF with Cone Seat Barb Stem Coupling (G38100-1012) 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$8.47
- Gates®3/4"-14 Brass Male Pipe NPTF with Cone Seat Barb Stem Coupling (G38100-1212)3/4"-14 Brass Male Pipe NPTF with Cone Seat Barb Stem Coupling (G38100-1212) 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$7.12
- Gates®3/4"-14 Brass Male Pipe Run Tee to Female Pipe Adapter (G60641-1212)3/4"-14 Brass Male Pipe Run Tee to Female Pipe Adapter (G60641-1212) 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$31.85
- Gates®3/4"-14 Brass Male Pipe to Female Pipe 45° Adapter (G60618-1212)3/4"-14 Brass Male Pipe to Female Pipe 45° Adapter (G60618-1212) 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$20.60
- Gates®3/4"-14 Brass Male Pipe to Female Pipe 90° Adapter (G60620-1212)3/4"-14 Brass Male Pipe to Female Pipe 90° Adapter (G60620-1212) 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$19.66
- Gates®3/4"-14 Brass Male Pipe to Female Pipe Long (G60615-1212)3/4"-14 Brass Male Pipe to Female Pipe Long (G60615-1212) 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$34.56
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.
