Hydraulic Crimp Couplings
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- Dayco®1-3/16"-12 Steel O-Ring Face Seal Cap Nut (143120)1-3/16"-12 Steel O-Ring Face Seal Cap Nut (143120) by Dayco®. 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$11.95
- Dayco®1-5/16"-12 Steel Cap Nut (143112)1-5/16"-12 Steel Cap Nut (143112) by Dayco®. 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$8.10
- Dayco®1/2" x 14.5 mm Tube Steel Straight Compression Fitting Coupling (118133)1/2" x 14.5 mm Tube Steel Straight Compression Fitting Coupling by Dayco®. 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$15.10
- Dayco®1/2" x 7/8"-14 Aluminum 90° Bent Tube Female Swivel Coupling with O-Ring (105683)1/2" x 7/8"-14 Aluminum 90° Bent Tube Female Swivel Coupling with O-Ring (105683) by Dayco®. 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$8.44
- Dayco®1/2" x 7/8"-14 Aluminum SAE 90° Bent Tube Female 45° Flare Swivel Coupling (105623)1/2" x 7/8"-14 Aluminum SAE 90° Bent Tube Female 45° Flare Swivel Coupling by Dayco®. 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$7.68
- Dayco®1/2" x 7/8"-14 Aluminum Straight Female Swivel Coupling with O-Ring and R134a Service Port (105752)1/2" x 7/8"-14 Aluminum Straight Female Swivel Coupling with O-Ring and R134a Service Port by Dayco®. 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$18.95
- Dayco®1/2" x 7/8"-14 Steel Straight Compression Fitting Repairs Standard Tubing Coupling (118123)1/2" x 7/8"-14 Steel Straight Compression Fitting Repairs Standard Tubing Coupling (118123) by Dayco®. 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$14.96
- Dayco®1/2"-20 Steel Cap Nut (143106)1/2"-20 Steel Cap Nut (143106) by Dayco®. 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$2.08
- Dayco®13/32" x 3/4"-16 Aluminum 90° Bent Tube Female Swivel Coupling with O-Ring (105682)13/32" x 3/4"-16 Aluminum 90° Bent Tube Female Swivel Coupling with O-Ring (105682) by Dayco®. 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$7.74
- Dayco®13/32" x 3/4"-16 Steel Straight Compression Fitting Repairs Standard Tubing Coupling (118122)13/32" x 3/4"-16 Steel Straight Compression Fitting Repairs Standard Tubing Coupling (118122) by Dayco®. 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$14.39
- Dayco®13/32" x 3/4"-16 Steel Straight Female Swivel Coupling with O-Ring (118032)13/32" x 3/4"-16 Steel Straight Female Swivel Coupling with O-Ring by Dayco®. 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$10.65
- Dayco®3/4"-16 Steel Cap Nut (143108)3/4"-16 Steel Cap Nut (143108) by Dayco®. 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$1.70
- Dayco®3/8"-24 Steel Cap Nut (143104)3/8"-24 Steel Cap Nut (143104) by Dayco®. 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$3.27
- Dayco®5/16" Aluminum Straight Splicer Coupling (105591)5/16" Aluminum Straight Splicer Coupling (105591) by Dayco®. 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$6.89
- Dayco®5/16" x 5/8"-18 Aluminum 45° Bent Tube Female Swivel Coupling with O-Ring (105671)5/16" x 5/8"-18 Aluminum 45° Bent Tube Female Swivel Coupling with O-Ring by Dayco®. 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$7.22
- Dayco®5/16" x 5/8"-18 Aluminum 45° Bent Tube Male Coupling with O-Ring (105701)5/16" x 5/8"-18 Aluminum 45° Bent Tube Male Coupling with O-Ring by Dayco®. 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$7.44
- Dayco®5/16" x 5/8"-18 Aluminum 90° Bent Tube Male Coupling with O-Ring (105711)5/16" x 5/8"-18 Aluminum 90° Bent Tube Male Coupling with O-Ring by Dayco®. 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$7.35
- Dayco®5/16" x 5/8"-18 Aluminum SAE Straight Female 45° Flare Swivel Coupling (105601)5/16" x 5/8"-18 Aluminum SAE Straight Female 45° Flare Swivel Coupling by Dayco®. 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$6.36
- Dayco®5/16" x 5/8"-18 Aluminum Straight Female Swivel Coupling with O-Ring (105661)5/16" x 5/8"-18 Aluminum Straight Female Swivel Coupling with O-Ring by Dayco®. 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$6.44
- Dayco®5/16" x 5/8"-18 Steel Straight Compression Fitting Repairs Standard Tubing Coupling (118121)5/16" x 5/8"-18 Steel Straight Compression Fitting Repairs Standard Tubing Coupling (118121) by Dayco®. 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$13.79
- Dayco®5/8" Aluminum Straight Splicer Coupling (105594)5/8" Aluminum Straight Splicer Coupling (105594) by Dayco®. 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$8.91
- Dayco®9/16" x 18 Steel Male 37° Flare to Male ORB Adapter (145491)9/16" x 18 Steel Male 37° Flare to Male ORB Adapter (145491) by Dayco®. 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$4.56
- Dayco®9/16"-18 Steel O-Ring Face Seal Cap Nut (143116)9/16"-18 Steel O-Ring Face Seal Cap Nut (143116) by Dayco®. 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$3.57
- Dayco®BW/PG™ 1" x 3.71" Steel Straight Female 37° Flare (JIC) Swivel Permanent Crimp Coupling (100664)BW/PG™ 1" x 3.71" Steel Straight Female 37° Flare (JIC) Swivel Permanent Crimp Coupling (100664) by Dayco®. 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$24.04
- Dayco®BW/PG™ 1" x 3.73" Steel Straight Female 30° Cone Seat BSPP Swivel Permanent Crimp Coupling (101658)BW/PG™ 1" x 3.73" Steel Straight Female 30° Cone Seat BSPP Swivel Permanent Crimp Coupling by Dayco®. 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$39.39
- Dayco®BW/PG™ 1" x 4.45" Steel SAE Straight Flange Code 61 Permanent Crimp Coupling with O-Ring (100095)BW/PG™ 1" x 4.45" Steel SAE Straight Flange Code 61 Permanent Crimp Coupling with O-Ring by Dayco®. 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$27.13
- Dayco®BW/PG™ 1" x 4.70" Steel SAE Straight Flange Code 62 Permanent Crimp Coupling with O-Ring (100385)BW/PG™ 1" x 4.70" Steel SAE Straight Flange Code 62 Permanent Crimp Coupling with O-Ring by Dayco®. 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$39.37
- Dayco®BW/PG™ 1" x 5.06" Steel 90° Bent Tube Female Medium Drop Swivel Face Seal Permanent Crimp Coupling with O-Ring (101319)BW/PG™ 1" x 5.06" Steel 90° Bent Tube Female Medium Drop Swivel Face Seal Permanent Crimp Coupling with O-Ring by Dayco®. 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$35.42
- Dayco®BW/PG™ 1" x 5.12" Steel 45° Bent Tube Female Swivel Face Seal Permanent Crimp Coupling with O-Ring (101383)BW/PG™ 1" x 5.12" Steel 45° Bent Tube Female Swivel Face Seal Permanent Crimp Coupling with O-Ring by Dayco®. 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$64.41
- Dayco®BW/PG™ 1" x 5.20" Steel 90° Bent Tube Female 37° Flare (JIC) Swivel Permanent Crimp Coupling (101233)BW/PG™ 1" x 5.20" Steel 90° Bent Tube Female 37° Flare (JIC) Swivel Permanent Crimp Coupling by Dayco®. 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$55.61
Assembling hydraulic hoses requires suitable fittings to ensure the job is done properly. However, picking the appropriate couplings can be tricky for a newbie, as the market offers lots of hydraulic connections. Materials, the fluid's nature, working pressure, temperature, and flow rate influence the choice remarkably. In some cases, for example, in oil or non-flammable gas systems, anti-corrosion is a must to ensure efficiency and safety. Whatever the type of the system, couplings should provide perfect sealing, secure connection, and durability. Typically, fittings are either permanent or temporary. Frequently, the permanent hydraulic connection is ensured by the crimped fittings.
They offer unrivaled reliability but require a crimping machine to ensure the sealing. Typically, the end to be connected is placed into the hose, and the sealing is obtained by crimping a ring or sleeve against the hose. It is crucial to check the crimping with apposite gauges to make sure that the job is done correctly. Frequent materials include brass, copper, steel, and aluminum. We carry a vast assortment of quality hydraulic crimp couplings made by trustworthy manufacturers and offered at competitive costs. Various designs, lengths, adapter types, and sizes are available to fit every possible application.