Hydraulic Crimp Couplings

Hydraulic Crimp Couplings
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.63" Female JIC 37° Flare Swivel Coupling
    Gates®MegaCrimp™ 3/8" x 2.63" Female JIC 37° Flare Swivel Coupling (G25170-0608)
    0
    # mpn4661849209
    MegaCrimp™ 3/8" x 2.63" Female JIC 37° Flare Swivel Coupling (G25170-0608) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that makes...
    High quality at an affordable priceExpertly made from premium materials
    $11.14
  • Gates® - M3Kâ„¢ MEGA3000â„¢ 5/16" x 50' Nitrile Black Hydraulic Hose
    Gates®M3K™ MEGA3000™ 5/16" x 50' Nitrile Black Hydraulic Hose (85624)
    0
    # mpn1894209298
    M3K™ MEGA3000™ 5/16" x 50' Nitrile Black Hydraulic Hose (85624) 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...
    RECOMMENDED FOR: High–pressure hydraulic oil lines. Exceeds ISO 18752 Grade B, SAE 100R17 and ISO 11237 R17 working pressure, minimum bend radius requirements and performance requirements of EN 857 1SC. M3K hose has smaller exterior dimensions and significantly tighter bend radius than other SAE 100R1 and 100R2 hose.COVER: Black, oil, abrasion and weather resistant, synthetic rubber (Nitrile and PVC), with color coded layline. Also available with unique abrasion resistant MegaTuff® or XtraTuff® covers. See Hose Stock Characteristics.
    $243.10
  • Gates® - M3Kâ„¢ MEGA3000â„¢ 5/8" x 50' Nitrile Black Hydraulic Hose
    Gates®M3K™ MEGA3000™ 5/8" x 50' Nitrile Black Hydraulic Hose (85627)
    0
    # mpn1894209297
    M3K™ MEGA3000™ 5/8" x 50' Nitrile Black Hydraulic Hose (85627) 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...
    RECOMMENDED FOR: High–pressure hydraulic oil lines. Exceeds ISO 18752 Grade B, SAE 100R17 and ISO 11237 R17 working pressure, minimum bend radius requirements and performance requirements of EN 857 1SC. M3K hose has smaller exterior dimensions and significantly tighter bend radius than other SAE 100R1 and 100R2 hose.COVER: Black, oil, abrasion and weather resistant, synthetic rubber (Nitrile and PVC), with color coded layline. Also available with unique abrasion resistant MegaTuff® or XtraTuff® covers. See Hose Stock Characteristics.
    $494.91
  • Gates® - MegaCrimpâ„¢ 1/2" x 1.81" Female Quick-Lokâ„¢ High to Female JIC 37° Flare Coupling
    Gates®MegaCrimp™ 1/2" x 1.81" Female Quick-Lok™ High to Female JIC 37° Flare Coupling (G25976-0808)
    0
    # mpn4661851316
    MegaCrimp™ 1/2" x 1.81" Female Quick-Lok™ High to Female JIC 37° Flare Coupling (G25976-0808) 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...
    High quality at an affordable priceExpertly made from premium materials
    $11.40
  • Gates® - MegaCrimpâ„¢ 1/2" x 2.56" Female Japanese Inverted Flare Parallel Threads Coupling
    Gates®MegaCrimp™ 1/2" x 2.56" Female Japanese Inverted Flare Parallel Threads Coupling (G25932-0808)
    0
    # mpn4661849858
    MegaCrimp™ 1/2" x 2.56" Female Japanese Inverted Flare Parallel Threads Coupling (G25932-0808) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp...
    High quality at an affordable priceExpertly made from premium materials
    $42.85
  • Gates® - MegaCrimpâ„¢ 1/2" x 2.62" Female Flat-Face O-Ring Swivel Coupling
    Gates®MegaCrimp™ 1/2" x 2.62" Female Flat-Face O-Ring Swivel Coupling (G25230-0808)
    0
    # mpn4661847981
    MegaCrimp™ 1/2" x 2.62" Female Flat-Face O-Ring Swivel Coupling (G25230-0808) 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
    $15.53
  • Gates® - MegaCrimpâ„¢ 1/2" x 2.63" Female Pipe (NPTF without 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/2" x 2.63" Female Pipe (NPTF without 30° Cone Seat) Coupling (G25110-0808)
    0
    # mpn4661850493
    MegaCrimp™ 1/2" x 2.63" Female Pipe (NPTF without 30° Cone Seat) Coupling (G25110-0808) 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...
    High quality at an affordable priceExpertly made from premium materials
    $15.03
  • Gates® - MegaCrimpâ„¢ 1/2" x 2.72" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/2" x 2.72" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0806)
    0
    # mpn4661849221
    MegaCrimp™ 1/2" x 2.72" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0806) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $10.43
  • Gates® - MegaCrimpâ„¢ 1/2" x 2.87" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/2" x 2.87" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0808)
    0
    # mpn4661850490
    MegaCrimp™ 1/2" x 2.87" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0808) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $10.09
  • Gates® - MegaCrimpâ„¢ 1/2" x 2.88" Female Pipe Swivel (NPSM 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/2" x 2.88" Female Pipe Swivel (NPSM 30° Cone Seat) Coupling (G25111-0808)
    0
    # mpn4661849857
    MegaCrimp™ 1/2" x 2.88" Female Pipe Swivel (NPSM 30° Cone Seat) Coupling (G25111-0808) 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...
    High quality at an affordable priceExpertly made from premium materials
    $22.94
  • Gates® - MegaCrimpâ„¢ 1/2" x 2.95" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/2" x 2.95" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0812)
    0
    # mpn4661850492
    MegaCrimp™ 1/2" x 2.95" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0812) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $13.67
  • Gates® - MegaCrimpâ„¢ 1/2" x 3.42" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/2" x 3.42" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling (G25105-0808)
    0
    # mpn4661847983
    MegaCrimp™ 1/2" x 3.42" Male Pipe Swivel (NPTF without 30° Cone Seat) Coupling (G25105-0808) 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...
    High quality at an affordable priceExpertly made from premium materials
    $18.96
  • Gates® - MegaCrimpâ„¢ 1/2" x 3.53" Female JIC 37° Flare Swivel 90° Bent Tube Coupling
    Gates®MegaCrimp™ 1/2" x 3.53" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (G25179-0806)
    0
    # mpn4661848841
    MegaCrimp™ 1/2" x 3.53" Female JIC 37° Flare Swivel 90° Bent Tube Coupling (G25179-0806) 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...
    High quality at an affordable priceExpertly made from premium materials
    $33.03
  • Gates® - MegaCrimpâ„¢ 1/4" x 1.96" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/4" x 1.96" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0402)
    0
    # mpn4661849219
    MegaCrimp™ 1/4" x 1.96" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0402) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $8.38
  • Gates® - MegaCrimpâ„¢ 1/4" x 2.07" Female Flat-Face O-Ring Swivel Coupling
    Gates®MegaCrimp™ 1/4" x 2.07" Female Flat-Face O-Ring Swivel Coupling (G25230-0404)
    0
    # mpn4661847974
    MegaCrimp™ 1/4" x 2.07" Female Flat-Face O-Ring Swivel Coupling (G25230-0404) 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
    $10.53
  • Gates® - MegaCrimpâ„¢ 1/4" x 2.17" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/4" x 2.17" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0404)
    0
    # mpn4661849211
    MegaCrimp™ 1/4" x 2.17" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0404) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $7.81
  • Gates® - MegaCrimpâ„¢ 1/4" x 2.17" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 1/4" x 2.17" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0406)
    0
    # mpn4661849207
    MegaCrimp™ 1/4" x 2.17" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0406) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $8.76
  • Gates® - MegaCrimpâ„¢ 1/4" x 2.80" Male Flat-Face O-Ring Bulk Head Coupling
    Gates®MegaCrimp™ 1/4" x 2.80" Male Flat-Face O-Ring Bulk Head Coupling (G25228-0404)
    0
    # mpn4661847429
    MegaCrimp™ 1/4" x 2.80" Male Flat-Face O-Ring Bulk Head Coupling (G25228-0404) 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
    $33.66
  • Gates® - MegaCrimpâ„¢ 3/4" x 3.46" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 3/4" x 3.46" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-1212)
    0
    # mpn4661849208
    MegaCrimp™ 3/4" x 3.46" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-1212) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $16.89
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.06" Female Pipe (NPTF without 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 3/8" x 2.06" Female Pipe (NPTF without 30° Cone Seat) Coupling (G25110-0606)
    0
    # mpn4661850495
    MegaCrimp™ 3/8" x 2.06" Female Pipe (NPTF without 30° Cone Seat) Coupling (G25110-0606) 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...
    High quality at an affordable priceExpertly made from premium materials
    $11.17
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.20" SAE Male Flareless Assembly Coupling
    Gates®MegaCrimp™ 3/8" x 2.20" SAE Male Flareless Assembly Coupling (G25510-0606)
    0
    # mpn4661851322
    MegaCrimp™ 3/8" x 2.20" SAE Male Flareless Assembly Coupling (G25510-0606) 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...
    High quality at an affordable priceExpertly made from premium materials
    $17.91
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.27" Female Flat-Face O-Ring Swivel Coupling
    Gates®MegaCrimp™ 3/8" x 2.27" Female Flat-Face O-Ring Swivel Coupling (G25230-0606)
    0
    # mpn4661851315
    MegaCrimp™ 3/8" x 2.27" Female Flat-Face O-Ring Swivel Coupling (G25230-0606) 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...
    High quality at an affordable priceExpertly made from premium materials
    $11.90
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.32" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 3/8" x 2.32" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0606)
    0
    # mpn4661851301
    MegaCrimp™ 3/8" x 2.32" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0606) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $8.85
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.32" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 3/8" x 2.32" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0604)
    0
    # mpn4661850494
    MegaCrimp™ 3/8" x 2.32" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0604) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $9.73
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.44" Female SAE 45° Flare Swivel Coupling
    Gates®MegaCrimp™ 3/8" x 2.44" Female SAE 45° Flare Swivel Coupling (G25200-0606)
    0
    # mpn4661848842
    MegaCrimp™ 3/8" x 2.44" Female SAE 45° Flare Swivel Coupling (G25200-0606) 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...
    High quality at an affordable priceExpertly made from premium materials
    $10.79
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.48" Female Pipe Swivel (NPSM 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 3/8" x 2.48" Female Pipe Swivel (NPSM 30° Cone Seat) Coupling (G25111-0606)
    0
    # mpn4661849853
    MegaCrimp™ 3/8" x 2.48" Female Pipe Swivel (NPSM 30° Cone Seat) Coupling (G25111-0606) 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...
    High quality at an affordable priceExpertly made from premium materials
    $20.96
  • Gates® - MegaCrimpâ„¢ 3/8" x 2.51" Male Pipe (NPTF 30° Cone Seat) Coupling
    Gates®MegaCrimp™ 3/8" x 2.51" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0608)
    0
    # mpn4661849220
    MegaCrimp™ 3/8" x 2.51" Male Pipe (NPTF 30° Cone Seat) Coupling (G25100-0608) by Gates®. MegaCrimp™ couplings give you a leak-proof seal that’s so innovative, it’s patented. It’s what’s inside the MegaCrimp coupling that...
    High quality at an affordable priceExpertly made from premium materials
    $8.05
  • Gates® - PS-MFAâ„¢ 0.375" Straight Female Steel Hydraulic Crimp Coupling
    Gates®PS-MFA™ 0.375" Straight Female Steel Hydraulic Crimp Coupling (G50510-0606)
    0
    # mpn4661848833
    PS-MFA™ 0.375" Straight Female Steel Hydraulic Crimp Coupling by Gates®. Gates’ line of Power Steering Couplings was specially designed to work with Power Steering hose applications and offers a leak-free solution to power steering...
    High quality at an affordable priceExpertly made from premium materials
    $20.81
  • Dayco® - 5/16" x 5/8"-18 Aluminum 90° Bent Tube Female Swivel Coupling with O-Ring
    Dayco®5/16" x 5/8"-18 Aluminum 90° Bent Tube Female Swivel Coupling with O-Ring (105681)
    0
    # mpn385358666
    5/16" x 5/8"-18 Aluminum 90° Bent Tube Female Swivel Coupling with O-Ring (105681) 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
    $5.11
  • Dayco® - 7/16"-20 Steel Cap Nut
    Dayco®7/16"-20 Steel Cap Nut (143105)
    0
    # mpn385361695
    7/16"-20 Steel Cap Nut (143105) 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
    $1.23




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.

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