Hydraulic Couplings
![Hydraulic Couplings](https://ic.toolsid.com/tools-garage/pages/hydraulic-couplings/hydraulic-couplings_collage_0.jpg)
- Gates®G956 Series™ John Deere Old Style to ISO Style Coupling (G95961-0808)G956 Series™ John Deere Old Style to ISO 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$36.92
- Gates®GLX™ 1/2" Male Pipe (NPTF 30° Cone Seat) Coupling (G44100-0808)GLX™ 1/2" Male Pipe (NPTF 30° Cone Seat) Coupling (G44100-0808) 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$9.20
- Gates®GLX™ 3/4" Male Pipe (NPTF 30° Cone Seat) Coupling (G44100-1212)GLX™ 3/4" Male Pipe (NPTF 30° Cone Seat) Coupling (G44100-1212) 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$16.94
- Gates®GLX™ 3/8" Male Pipe (NPTF 30° Cone Seat) Coupling (G44100-0604)GLX™ 3/8" Male Pipe (NPTF 30° Cone Seat) Coupling (G44100-0604) 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...High quality at an affordable priceExpertly made from premium materials$7.75
- Gates®GLX™ 3/8" Male Pipe (NPTF 30° Cone Seat) Coupling (G44100-0606)GLX™ 3/8" Male Pipe (NPTF 30° Cone Seat) Coupling (G44100-0606) 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$8.43
- Gates®Gladhand Seal Coupling for Rubber Hose (G33032-0006)Gladhand Seal 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 needs and deliver...High quality at an affordable priceExpertly made from premium materials$1.29
- Gates®GlobalSpiral™ 1" x 2.06" Ferrule for Wire Braid Hose Coupling (G20995-0216)GlobalSpiral™ 1" x 2.06" Ferrule for Wire Braid Hose Coupling (G20995-0216) 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$20.32
- Gates®GlobalSpiral™ 1" x 2.22" Ferrule for 4-Spiral Hose (G20995-0416)GlobalSpiral™ 1" x 2.22" Ferrule for 4-Spiral Hose (G20995-0416) by Gates®. GlobalSpiral™ couplings provide superior performance for extremely high-pressure, high-impulse spiral-wire hydraulic hose applications. The innovative...High quality at an affordable priceExpertly made from premium materials$18.54
- Gates®GlobalSpiral™ 1" x 3.74" Female British Standard Parallel Pipe O-Ring Swivel Coupling (G20830-1616)GlobalSpiral™ 1" x 3.74" Female British Standard Parallel Pipe O-Ring Swivel Coupling (G20830-1616) 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$47.63
- Gates®GlobalSpiral™ 1" x 3.90" Male DIN 24° Cone Heavy Series Coupling (G20715-1630)GlobalSpiral™ 1" x 3.90" Male DIN 24° Cone Heavy Series Coupling (G20715-1630) 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$54.06
- Gates®GlobalSpiral™ 1" x 3.98" Male Pipe (NPTF 30° Cone Seat) Coupling (G20100-1612)GlobalSpiral™ 1" x 3.98" Male Pipe (NPTF 30° Cone Seat) Coupling (G20100-1612) 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$27.97
- Gates®GlobalSpiral™ 1" x 4.02" Male Flat-Face O-Ring Coupling (G20225-1616)GlobalSpiral™ 1" x 4.02" Male Flat-Face O-Ring Coupling (G20225-1616) 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$41.26
- Gates®GlobalSpiral™ 1" x 4.27" Male JIC 37° Flare Coupling (G20165-1620)GlobalSpiral™ 1" x 4.27" Male JIC 37° Flare Coupling (G20165-1620) 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$36.33
- Gates®GlobalSpiral™ 1" x 4.30" Female JIC 37° Flare Swivel Coupling (G20170-1616)GlobalSpiral™ 1" x 4.30" Female JIC 37° Flare Swivel Coupling (G20170-1616) 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$25.25
- Gates®GlobalSpiral™ 1" x 4.36" Female Flat-Face O-Ring Swivel Coupling (G20230-1616)GlobalSpiral™ 1" x 4.36" Female Flat-Face O-Ring Swivel Coupling (G20230-1616) 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$42.56
- Gates®GlobalSpiral™ 1" x 4.36" Female Flat-Face O-Ring Swivel Coupling (G20230-1620)GlobalSpiral™ 1" x 4.36" Female Flat-Face O-Ring Swivel Coupling (G20230-1620) 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$58.42
- Gates®GlobalSpiral™ 1" x 4.51" Female Komatsu Style Japanese Metric Swivel Coupling (G20910-1616)GlobalSpiral™ 1" x 4.51" Female Komatsu Style Japanese Metric Swivel Coupling (G20910-1616) 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$49.91
- Gates®GlobalSpiral™ 1" x 4.53" Female JIC 37° Flare Swivel Coupling (G20170-1620)GlobalSpiral™ 1" x 4.53" Female JIC 37° Flare Swivel Coupling (G20170-1620) 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$41.74
- Gates®GlobalSpiral™ 1" x 4.92" Code 61 O-Ring Flange Coupling (G20300-1620)GlobalSpiral™ 1" x 4.92" Code 61 O-Ring Flange Coupling (G20300-1620) 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$43.88
- Gates®GlobalSpiral™ 1" x 4.92" Code 61 O-Ring Flange Coupling (G20300-1616)GlobalSpiral™ 1" x 4.92" Code 61 O-Ring Flange Coupling (G20300-1616) 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$36.50
- Gates®GlobalSpiral™ 1" x 4.92" Code 62 O-Ring Flange Heavy Coupling (G20350-1616)GlobalSpiral™ 1" x 4.92" Code 62 O-Ring Flange Heavy Coupling (G20350-1616) 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$50.27
- Gates®GlobalSpiral™ 1" x 4.92" Code 62 O-Ring Flange Heavy Coupling (G20350-1620)GlobalSpiral™ 1" x 4.92" Code 62 O-Ring Flange Heavy Coupling (G20350-1620) 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$80.36
- Gates®GlobalSpiral™ 1" x 5.15" Female Flat-Face O-Ring Swivel Coupling (G20230-1612)GlobalSpiral™ 1" x 5.15" Female Flat-Face O-Ring Swivel Coupling (G20230-1612) 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$44.53
- Gates®GlobalSpiral™ 1" x 5.16" Caterpillar Style O-Ring Flange 90° Bent Tube Coupling (G20415-1616)GlobalSpiral™ 1" x 5.16" Caterpillar Style O-Ring Flange 90° Bent Tube Coupling (G20415-1616) 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$77.43
- Gates®GlobalSpiral™ 1" x 5.28" Code 61 O-Ring Flange 90° Bent Tube Coupling (G20314-1620)GlobalSpiral™ 1" x 5.28" Code 61 O-Ring Flange 90° Bent Tube Coupling (G20314-1620) 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$69.60
- Gates®GlobalSpiral™ 1" x 5.28" Code 61 O-Ring Flange 90° Bent Tube Coupling (G20317-1616)GlobalSpiral™ 1" x 5.28" Code 61 O-Ring Flange 90° Bent Tube Coupling (G20317-1616) 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$73.35
- Gates®GlobalSpiral™ 1" x 5.28" Code 61 O-Ring Flange 90° Bent Tube Coupling (G20315-1620)GlobalSpiral™ 1" x 5.28" Code 61 O-Ring Flange 90° Bent Tube Coupling (G20315-1620) 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$78.56
- Gates®GlobalSpiral™ 1" x 5.28" Code 62 O-Ring Flange Heavy 90° Bent Tube Coupling (G20365-1620)GlobalSpiral™ 1" x 5.28" Code 62 O-Ring Flange Heavy 90° Bent Tube Coupling (G20365-1620) 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$84.67
- Gates®GlobalSpiral™ 1" x 5.28" Code 62 O-Ring Flange Heavy 90° Bent Tube Coupling (G20364-1620)GlobalSpiral™ 1" x 5.28" Code 62 O-Ring Flange Heavy 90° Bent Tube Coupling (G20364-1620) 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$98.18
- Gates®GlobalSpiral™ 1" x 5.31" Code 61 O-Ring Flange 90° Bent Tube Coupling (G20315-1616)GlobalSpiral™ 1" x 5.31" Code 61 O-Ring Flange 90° Bent Tube Coupling (G20315-1616) 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$52.51
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.