Hydraulic Pipe Thread Adapters
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- Gates®PolarSeal™ 5/8" Aluminum Female SAE 45° Flare Swivel 45° Bent Tube Coupling (ACA) (G45202-1210)PolarSeal™ 5/8" Aluminum Female SAE 45° Flare Swivel 45° Bent Tube Coupling (ACA) (G45202-1210) 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$13.22
- Gates®PolarSeal™ 5/8" Aluminum Female SAE Tube O-Ring Metric Nut Swivel 45° Bent Tube Coupling (ACA) (G45594-1227)PolarSeal™ 5/8" Aluminum Female SAE Tube O-Ring Metric Nut Swivel 45° Bent Tube Coupling (ACA) (G45594-1227) 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$19.54
- Gates®PolarSeal™ 5/8" Aluminum Female SAE Tube O-Ring Metric Nut Swivel Coupling (ACA) (G45593-1227)PolarSeal™ 5/8" Aluminum Female SAE Tube O-Ring Metric Nut Swivel Coupling (ACA) (G45593-1227) 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$20.15
- Gates®PolarSeal™ 5/8" Aluminum Female SAE Tube O-Ring Nut 180° Bent Tube Coupling (ACA) (G45610-1212)PolarSeal™ 5/8" Aluminum Female SAE Tube O-Ring Nut 180° Bent Tube Coupling (ACA) (G45610-1212) 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...High quality at an affordable priceExpertly made from premium materials$29.70
- Gates®PolarSeal™ 5/8" Aluminum Female SAE Tube O-Ring Nut Swivel Coupling (ACA) with R12 Service Port 90° Bent Tube (G45587-1210)PolarSeal™ 5/8" Aluminum Female SAE Tube O-Ring Nut Swivel Coupling (ACA) with R12 Service Port 90° Bent Tube (G45587-1210) 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$27.85
- Gates®PolarSeal™ 5/8" Aluminum Hose Length Extender 90° Bent Tube Coupling (ACA) (G45537-1212)PolarSeal™ 5/8" Aluminum Hose Length Extender 90° Bent Tube Coupling (ACA) (G45537-1212) 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$16.07
- Gates®PolarSeal™ 5/8" Aluminum Hose Length Extender Tee Coupling (ACA) (G45539-1212)PolarSeal™ 5/8" Aluminum Hose Length Extender Tee Coupling (ACA) (G45539-1212) 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$33.96
- Gates®PolarSeal™ 5/8" Aluminum Male (Ford) Spring Lock 45° Bent Tube Coupling (ACA) (G45949-1212)PolarSeal™ 5/8" Aluminum Male (Ford) Spring Lock 45° Bent Tube Coupling (ACA) (G45949-1212) 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$29.23
- Gates®PolarSeal™ 5/8" Aluminum Male Inverted O-Ring Coupling (ACA) with R134a Service Port (G45611-1212)PolarSeal™ 5/8" Aluminum Male Inverted O-Ring Coupling (ACA) with R134a Service Port (G45611-1212) 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$36.87
- Gates®PolarSeal™ 5/8" Aluminum Male SAE 45° Flare 45° Bent Tube Coupling (ACA) (G45196-1212)PolarSeal™ 5/8" Aluminum Male SAE 45° Flare 45° Bent Tube Coupling (ACA) (G45196-1212) 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$18.74
- Gates®PolarSeal™ 5/8" Aluminum Male SAE 45° Flare Coupling (ACA) (G45195-1212)PolarSeal™ 5/8" Aluminum Male SAE 45° Flare Coupling (ACA) (G45195-1212) 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$16.04
- Gates®PolarSeal™ 5/8" Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port (G45580-1212)PolarSeal™ 5/8" Aluminum Male SAE Tube O-Ring Nut Swivel Coupling (ACA) with R134a Service Port (G45580-1212) 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$34.83
- Gates®PolarSeal™ Steel R12 Ferrules Coupling (10PCACF) (83932)PolarSeal™ Steel R12 Ferrules Coupling (10PCACF) 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$3.22
- Gates®PolarSeal™ Steel R12 Ferrules Coupling (6PCACF) (83930)PolarSeal™ Steel R12 Ferrules Coupling (6PCACF) 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$2.47
- Gates®Power Crimp™ Light Series™ 3/16" Female DIN 24° Cone Swivel Coupling (83709)Power Crimp™ Light Series™ 3/16" Female DIN 24° Cone 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....High quality at an affordable priceExpertly made from premium materials$29.98
- Gates®Small Compression Air Brake Hydraulic Coupling and Adapter Assortment (A33003)Small Compression Air Brake Hydraulic Coupling and Adapter Assortment by Gates®. Handy, small compression assortment is a basic starter package for the jobber or fleet. This assortment features brass compression couplings for J844 nylon...Assortment Contains: 4 Sizes of Hoses, 31 Coupling Configurations, 211 Individual CouplingsHigh quality at an affordable price$1,956.70
- Gates®Small SureLok™ Air Brake Hydraulic Coupling and Adapter Assortment (A33001)Small SureLok™ Air Brake Hydraulic Coupling and Adapter Assortment by Gates®. This small SureLok™ assortment is a basic starter package for the jobber or fleet. The SureLok coupling allows for repairs or replacement of J844 nylon...Assortment Contains: 4 Sizes of Hoses, 16 Coupling Configurations, 158 Individual CouplingsHigh quality at an affordable price$3,407.15
- Gates®SureLok™ 1/2" Air Brake Cartridge Coupling (G31080-0008)SureLok™ 1/2" Air Brake Cartridge Coupling (G31080-0008) 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$10.55
- Gates®SureLok™ 1/2" Industrial SureLok™ to Male Pipe Coupling (G56100-0808)SureLok™ 1/2" Industrial SureLok™ to Male Pipe Coupling (G56100-0808) 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....High quality at an affordable priceExpertly made from premium materials$16.65
- Gates®SureLok™ 1/2" Industrial SureLok™ to Male Pipe Coupling (G56100-0806)SureLok™ 1/2" Industrial SureLok™ to Male Pipe Coupling (G56100-0806) 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$14.91
- Gates®SureLok™ 1/2" x 1.16" Air Brake to Female Pipe 90° Coupling (G31154-0806)SureLok™ 1/2" x 1.16" Air Brake to Female Pipe 90° Coupling (G31154-0806) 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$18.43
- Gates®SureLok™ 1/2" x 1.16" Air Brake to Female Pipe 90° Coupling (G31154-0804)SureLok™ 1/2" x 1.16" Air Brake to Female Pipe 90° Coupling (G31154-0804) 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$19.64
- Gates®SureLok™ 1/2" x 1.16" Air Brake to Female Pipe 90° Coupling (G31154-0808)SureLok™ 1/2" x 1.16" Air Brake to Female Pipe 90° Coupling (G31154-0808) 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...High quality at an affordable priceExpertly made from premium materials$15.62
- Gates®SureLok™ 1/2" x 1.22" Air Brake to Male Pipe 90° Coupling (G31104-0804)SureLok™ 1/2" x 1.22" Air Brake to Male Pipe 90° Coupling (G31104-0804) 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$20.28
- Gates®SureLok™ 1/2" x 1.25" Air Brake to Male Pipe Swivel 45° Coupling (G31122-0808)SureLok™ 1/2" x 1.25" Air Brake to Male Pipe Swivel 45° Coupling (G31122-0808) 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...High quality at an affordable priceExpertly made from premium materials$33.01
- Gates®SureLok™ 1/2" x 1.48" Air Brake Plugs Coupling (G31050-0008)SureLok™ 1/2" x 1.48" Air Brake Plugs Coupling (G31050-0008) 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...Recommended For: Compressed air as a connector on all air brake systems at locations other than between chassis frame and axle or between towed and towing vehicle. Also as a connector on all air operated systems as applicable to suspension, steering, engine, transmission and auxiliary mechanisms. Fittings and tubing comply to DOT FMVSS 106, mandatory requirements for inch tube fittings is U.S.A., Society for Automotive Engineers (SAE J1131, inch tube and fittings) and meets DIN 74324 and German TUV requirements (metric tube and fittings).High quality at an affordable price$2.06
- Gates®SureLok™ 1/2" x 1.89" Air Brake to Female Pipe Bulkhead Coupling (G31360-0806)SureLok™ 1/2" x 1.89" Air Brake to Female Pipe Bulkhead Coupling (G31360-0806) 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$25.81
- Gates®SureLok™ 1/2" x 2.00" Air Brake to Female Pipe Coupling (G31150-0804)SureLok™ 1/2" x 2.00" Air Brake to Female Pipe Coupling (G31150-0804) 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$14.21
- Gates®SureLok™ 1/2" x 2.11" Air Brake to Female Pipe Coupling (G31150-0808)SureLok™ 1/2" x 2.11" Air Brake to Female Pipe Coupling (G31150-0808) 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...High quality at an affordable priceExpertly made from premium materials$21.19
- Gates®SureLok™ 1/2" x 2.32" Air Brake to Male Pipe 45° Coupling (G31102-0804)SureLok™ 1/2" x 2.32" Air Brake to Male Pipe 45° Coupling (G31102-0804) 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$33.28
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.