Hydraulic Couplings
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Gates®Brass Compression PVC to Male Pipe 90°Brass Compression PVC to Male Pipe 90° 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$4.47 - $20.82 - Gates®Brass Female Inverted Branch Tee to Female PipeBrass Female Inverted Branch Tee to Female Pipe by Gates®. Gates inverted flare adapters are used with aluminum, brass, copper, and steel tubing that can be flared. Recommended for hydraulic brake, fuel and oil lines, as well as...An economical and reusable solution that can be field installed.Threads and seats can be assembles and disassembled for long service life.$8.22 - $15.30
- Gates®Brass Female Inverted Union Tee AdapterBrass Female Inverted Union Tee Adapter 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$5.11 - $38.93
- Gates®Brass Female Inverted to Female Inverted Union 90°Brass Female Inverted to Female Inverted Union 90° 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$4.37 - $39.06
- Gates®Brass Female Inverted to Female PipeBrass Female Inverted 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 deliver...High quality at an affordable priceExpertly made from premium materials$3.13 - $39.46
- Gates®Brass Female Pipe NPTF Barb Stem CouplingBrass Female Pipe NPTF Barb Stem 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$3.44 - $7.14
- Gates®Brass Female Pipe to Female Pipe 45° AdapterBrass Female Pipe to Female Pipe 45° Adapter 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$4.19 - $32.97
- Gates®Brass Female Pipe to Female Pipe BulkheadBrass Female Pipe to Female Pipe Bulkhead 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$6.81 - $29.77
- Gates®Brass Female Pipe to Female Pipe Swivel Union AdapterBrass Female Pipe to Female Pipe Swivel Union Adapter 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$8.88 - $61.80
- Gates®Brass Female SAE 45° Flare Nut ShortBrass Female SAE 45° Flare Nut Short 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$1.06 - $8.38
- Gates®Brass Female SAE 45° Flare Swivel CouplingBrass Female SAE 45° 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$22.11 - $36.14
- Gates®Brass Female SAE Inverted Flare Single Bead CouplingBrass Female SAE Inverted Flare Single Bead 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$18.43 - $19.49
- Gates®Brass Male Inverted Tube NutBrass Male Inverted Tube Nut 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$0.84 - $3.39
- Gates®Brass Male JIC 37° Flare Lock-On Field Attachable CouplingBrass Male JIC 37° Flare Lock-On Field Attachable 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$13.63 - $39.10
- Gates®Brass Male Pipe (NPTF – 30° Cone Seat) CouplingBrass 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$16.27 - $55.14
- Gates®Brass Male Pipe to Female Pipe Bulkhead CouplingBrass Male Pipe to Female Pipe Bulkhead 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$9.91 - $18.51
- Gates®Brass Male SAE 45° Flare Branch Tee to Male Pipe AdapterBrass Male SAE 45° Flare Branch Tee to Male Pipe Adapter 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$5.33 - $68.01
- Gates®Brass Male SAE 45° Flare Connector Single Bead CouplingBrass Male SAE 45° Flare Connector Single Bead 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$8.08 - $18.07
- Gates®Brass Male SAE 45° Flare Cross AdapterBrass Male SAE 45° Flare Cross Adapter 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$23.38 - $34.53
- Gates®Brass Male SAE 45° Flare Run Tee to Male Pipe AdapterBrass Male SAE 45° Flare Run Tee to Male Pipe Adapter 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$5.75 - $53.27
- Gates®Brass Male SAE 45° Flare to Female Pipe 90° AdapterBrass Male SAE 45° Flare to Female Pipe 90° Adapter 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$3.46 - $52.92
- Gates®Brass Male SAE 45° Flare to Female Pipe AdapterBrass Male SAE 45° Flare to Female Pipe Adapter 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$2.09 - $26.54
- Gates®Brass Male SAE 45° Flare to Male SAE 45° Flare 90° AdapterBrass Male SAE 45° Flare to Male SAE 45° Flare 90° Adapter 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$4.31 - $32.45
- Gates®Brass Male SAE 45° Flare to Male SAE 45° Flare AdapterBrass Male SAE 45° Flare to Male SAE 45° Flare Adapter 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$1.77 - $33.58
- Gates®Brass Male SAE Inverted Flare Swivel 90° Single Bead CouplingBrass Male SAE Inverted Flare Swivel 90° Single Bead 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$10.41 - $15.59
- Gates®Brass Male SAE Inverted Flare Swivel Single Bead CouplingBrass Male SAE Inverted Flare Swivel Single Bead 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$5.62 - $8.77
- Gates®Brass Metric Tee Towed Trailer BrakeBrass Metric Tee Towed Trailer Brake 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$40.44 - $46.98
- Gates®Brass Mini-Barb Bulkhead UnionBrass Mini-Barb Bulkhead Union 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$6.89 - $17.34
- Gates®Brass Mini-Barb UnionBrass Mini-Barb Union 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 quality at...High quality at an affordable priceExpertly made from premium materials$1.40 - $3.71
- Gates®Brass Mini-Barb to Copper Tubing Industrial Compression Assembly BulkheadBrass Mini-Barb to Copper Tubing Industrial Compression Assembly Bulkhead 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$7.48 - $36.66
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.
