Hydraulic Pipe Thread Adapters
- Gates® - PolarSeal™ Aluminum Male Inverted O-Ring Coupling (ACA)PolarSeal™ Aluminum Male Inverted O-Ring Coupling (ACA) 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$9.34 - $11.57In Stock - Ships within 24 hrs
- Gates® - PolarSeal™ Aluminum Male Metric Flareless Assembly Coupling (ACA)PolarSeal™ Aluminum Male Metric Flareless Assembly Coupling (ACA) 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$11.33 - $17.60In Stock - Ships within 24 hrs
- Gates® - PolarSeal™ Aluminum Male SAE 45° Flare Coupling (ACA)PolarSeal™ Aluminum Male SAE 45° Flare Coupling (ACA) 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$8.84 - $15.73Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Aluminum Male SAE Flareless Assembly Coupling (ACA)PolarSeal™ Aluminum Male SAE Flareless Assembly Coupling (ACA) 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$11.67 - $20.27In Stock - Ships within 24 hrs
- Gates® - PolarSeal™ Aluminum Male SAE Tube O-Ring Nut 45° Bent Tube Coupling (ACA)PolarSeal™ Aluminum Male SAE Tube O-Ring Nut 45° Bent Tube Coupling (ACA) 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$9.00 - $12.39Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Aluminum Male SAE Tube O-Ring Nut 90° Bent Tube Coupling (ACA)PolarSeal™ Aluminum Male SAE Tube O-Ring Nut 90° Bent Tube Coupling (ACA) 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$7.01 - $12.31Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA)PolarSeal™ Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) 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$7.92 - $12.39Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service PortPolarSeal™ Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port 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$22.76 - $39.37Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Steel Compressor Female SAE Tube O-Ring Nut Swivel Coupling (ACA) 90° BlockPolarSeal™ Steel Compressor Female SAE Tube O-Ring Nut Swivel Coupling (ACA) 90° Block 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$32.14 - $33.42Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Steel Female Braze-On Stems Coupling (ACA)PolarSeal™ Steel Female Braze-On Stems Coupling (ACA) 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$8.25 - $13.47Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Steel Female SAE 45° Flare Swivel Coupling (ACA)PolarSeal™ Steel Female SAE 45° Flare Swivel Coupling (ACA) 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$11.60 - $14.10In Stock - Ships within 24 hrs
- Gates® - PolarSeal™ Steel Female SAE Tube O-Ring Nut Swivel 90° Bent Tube Coupling (ACA)PolarSeal™ Steel Female SAE Tube O-Ring Nut Swivel 90° Bent Tube Coupling (ACA) 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$11.58 - $17.75In Stock - Ships within 24 hrs
- Gates® - PolarSeal™ Steel Female SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port 90° Bent TubePolarSeal™ Steel Female SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port 90° Bent Tube 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$26.42 - $30.47In Stock - Ships within 24 hrs
- Gates® - PolarSeal™ Steel Hose Splicer Coupling (ACA) with R134a Service PortPolarSeal™ Steel Hose Splicer Coupling (ACA) with R134a Service Port 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$25.05 - $32.94Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Steel Male Inverted O-Ring Coupling (ACA)PolarSeal™ Steel Male Inverted O-Ring Coupling (ACA) 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$25.75 - $28.47In Stock - Ships within 24 hrs
- Gates® - PolarSeal™ Steel Male SAE Tube O-Ring Nut 90° Bent Tube Coupling (ACA)PolarSeal™ Steel Male SAE Tube O-Ring Nut 90° Bent Tube Coupling (ACA) 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$12.26 - $19.43Availability Varies - Depends on Product Options
- Gates® - PolarSeal™ Steel Male SAE Tube O-Ring Nut Swivel Coupling (ACA)PolarSeal™ Steel Male SAE Tube O-Ring Nut Swivel Coupling (ACA) 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$12.46 - $17.75In Stock - Ships within 24 hrs
- Gates® - Brass Air Brake Union Tee CouplingBrass Air Brake Union Tee 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 deliver...High quality at an affordable priceExpertly made from premium materials$12.33 - $81.75Availability Varies - Depends on Product Options
- Gates® - Brass Air Brake to Female Pipe Hex Style CouplingBrass Air Brake to Female Pipe Hex 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 needs...High quality at an affordable priceExpertly made from premium materials$5.13 - $30.12Availability Varies - Depends on Product Options
- Gates® - Brass Air Brake to Male Pipe with Nut and SleeveBrass Air Brake to Male Pipe with Nut and Sleeve 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$10.09 - $14.55Availability Varies - Depends on Product Options
- Gates® - Brass Air Brake to Male Pipe with Spring GuardBrass Air Brake to Male Pipe with Spring Guard 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$13.48 - $25.69Availability Varies - Depends on Product Options
- Gates® - Brass Female Pipe to Female Pipe AdapterBrass Female Pipe 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 and...High quality at an affordable priceExpertly made from premium materials$1.68 - $15.12Availability Varies - Depends on Product Options
- 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$6.68 - $29.17Availability Varies - Depends on Product Options
- Gates® - Brass Male Air Brake to Male Pipe Adapter Coupling for Rubber HoseBrass Male Air Brake to Male Pipe Adapter 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...High quality at an affordable priceExpertly made from premium materials$4.26 - $10.21Availability Varies - Depends on Product Options
- Gates® - Brass Male Pipe NPTF to Male Pipe NPTF 90° AdapterBrass Male Pipe NPTF to Male Pipe NPTF 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 needs...High quality at an affordable priceExpertly made from premium materials$7.37 - $16.07Availability Varies - Depends on Product Options
- Gates® - Brass Male Pipe to Female Pipe 45° AdapterBrass Male 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$2.16 - $20.19Availability Varies - Depends on Product Options
- Gates® - Brass Male Pipe to Female Pipe 90° AdapterBrass Male Pipe 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 needs and...High quality at an affordable priceExpertly made from premium materials$1.70 - $22.47Availability Varies - Depends on Product Options
- Gates® - Brass Male Pipe to Female Pipe LongBrass Male Pipe to Female Pipe Long 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$1.44 - $33.88Availability Varies - Depends on Product Options
- Gates® - Brass Male Pipe to Male Pipe Close NippleBrass Male Pipe to Male Pipe Close Nipple 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$0.92 - $9.36Availability Varies - Depends on Product Options
- Gates® - Brass Male Pipe to Male Pipe Hex NippleBrass Male Pipe to Male Pipe Hex Nipple 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$0.68 - $31.15Availability Varies - Depends on Product Options
In hydraulic and pneumatic systems, fittings provide the connections between hoses, pipes, and other parts of the installation, including valves, pumps, and tanks. The large availability of Couplings and other fittings can be somewhat confusing and create misunderstanding on their peculiar characteristics. In general, a fitting is a part designed to provide a reliable connection with other components. An adapter is a component that forms a joint between couplings having different types or sizes. In some cases, adapters can work as fittings. The creative but rigorous combinations of different fittings allow designers and engineers to compose efficient hydraulic systems, getting the most from each installation.
Adapters are made from various materials including rubber, brass, and steel. Available types cover all the possible situations; the frequently used ones are female to female, male to female, male to male, barbed, and female cap nut variants, among many others. You can find a wide range of hydraulic pipe thread adapters on our virtual shelves. Made by trustworthy companies, our products meet the highest industry standards for the category and are offered at reasonable prices.