Hydraulic Quick Connect Couplings

Hydraulic quick connect couplings are robust and secure quick-action couplings designed for high-pressure operation with hydraulic applications. They provide a fast, convenient way to repeatedly connect and disconnect hydraulic fluid lines.

Quick connect couplings are ideal for use with cylinders, pumps, and manifolds where hoses are frequently connected and disconnected. Male and female couplings connect to form a fluid-tight seal, helping to maximise hydraulic system productivity and avoid fluid spills. Couplings can be quickly connected or detached without the need for tools and will self-seal when released.

What are hydraulic quick connect couplings used for?

Hydraulic quick connect couplings are used in a diverse range of industries, including agriculture, construction, forestry and in food and chemical processing. Quick connect couplings are used with water and coolant lines and are suitable for use with mobile equipment. They're recommended for high cycle rates and pressure surges.

Types of hydraulic quick connect couplings

The male halves of couplings are known as nipples or plugs and the female halves as sockets. This system is utilised in several valve styles including poppet or needle, flat-faced, ball-lock, roller-lock, pin lock, ring-lock and bayonet couplings.


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Description Price Series Compatible With Type Coupling Gender Locking Style Thread Material Finish Seal Material Thread Size Thread Standard Thread Gender Maximum Operating Pressure Maximum Operating Temperature
RS Stock No. 768-5847
BrandRS PRO
€35.07
Each
units
TGW Gromelle 6000 Series Union Female Screw Lock BSP 1/4 Female Carbon Steel - FMK 1/4in BSP Female 950 bar +200°C
RS Stock No. 733-5612
BrandRS PRO
€5.58
Each
units
RS ISO 7241-1-B Union Male Ball Lock Rs 1/8 Male Steel - Nitrile Rubber 1/8in Rs Male 500 bar +125°C
RS Stock No. 768-5819
BrandRS PRO
€14.33
Each
units
IRBO ISO 7241-1-B Union Male Ball Lock BSP 1/4 Male Brass - FMK 1/4in BSP Male 200 bar +180°C
RS Stock No. 733-5583
BrandRS PRO
€5.85
Each
units
RS ISO 7241-1-B Union Male Ball Lock Rs 3/8 Male Steel - Nitrile Rubber 3/8in Rs Male 500 bar +125°C
RS Stock No. 263-0899
Mfr. Part No.BH2-60-BSPP
BrandParker
€47.71
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Union Female Ball Lock G 1/4 Female Brass Yellow Chromated, Zinc Plated Nitrile Rubber 1/4in G Female 1000 psi +110°C
RS Stock No. 750-2761
Mfr. Part No.C604
BrandEnerpac
€78.35
Each
units
C Series 700 bar High-Flow Coupler, Enerpac Pumps and Cylinders Quick Connect Female - NPTF 3/8 Female Steel (Dust Cap) - - 3/8in NPTF Female - -
RS Stock No. 410-0665
Mfr. Part No.6603-8-10
BrandParker
€25.13
Each
units
IA Series ISO 7241-1-A Union Female Ball Lock G 1/2 Female Steel Chrome 6 Free Plated Nitrile Rubber 1/2in G Female 25 MPa +110°C
RS Stock No. 263-0827
Mfr. Part No.SH2-63-BSPP
BrandParker
€41.07
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Nipple Male Ball Lock G 1/4 Female Stainless Steel - Nitrile Rubber 1/4in G Female 35 MPa +110°C
RS Stock No. 110-731
Mfr. Part No.H4-62-BSPP
BrandParker
€83.43
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Union Female Ball Lock G 1/2 Female Steel Yellow Chromated, Zinc Plated Nitrile Rubber 1/2in G Female 28 MPa +110°C
RS Stock No. 263-0833
Mfr. Part No.SH3-63-BSPP
BrandParker
€62.03
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Nipple Male Ball Lock G 3/8 Female Stainless Steel - Nitrile Rubber 3/8in G Female 35 MPa +110°C
RS Stock No. 498-545
Mfr. Part No.101151200
BrandCEJN
€105.54
Each
units
115 Series CEJN 115 Nipple Union Female - G 1/4 Female Steel Hardened Zinc Chromate Plated Nitrile Rubber 1/4in G Female 80 MPa +100°C
RS Stock No. 110-797
Mfr. Part No.H4-63-BSPP
BrandParker
€35.25
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Nipple Male Ball Lock G 1/2 Female Steel Yellow Chromated, Zinc Plated Nitrile Rubber 1/2in G Female 28 MPa +110°C
RS Stock No. 498-549
Mfr. Part No.101151222
BrandCEJN
€83.38
Each
units
115 Series CEJN 115 Nipple Union Female - G 1/4 Female Steel Hardened Zinc Chromate Plated Nitrile Rubber 1/4in G Female 100 MPa +100°C
RS Stock No. 110-804
Mfr. Part No.H6-63-BSPP
BrandParker
€33.42
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Nipple Male Ball Lock G 3/4 Female Steel Yellow Chromated, Zinc Plated Nitrile Rubber 3/4in G Female 17.5 MPa +110°C
RS Stock No. 263-0849
Mfr. Part No.SH4-63-BSPP
BrandParker
€75.59
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Nipple Male Ball Lock G 1/2 Female Stainless Steel - Nitrile Rubber 1/2in G Female 35 MPa +110°C
RS Stock No. 498-191
Mfr. Part No.101151202
BrandCEJN
€70.95
Each
units
115 Series CEJN 115 Nipple Union Female - G 1/4 Female Steel Hardened Zinc Chromate Plated Nitrile Rubber 1/4in G Female 100 MPa +100°C
RS Stock No. 410-0643
Mfr. Part No.6603-4-4
BrandParker
€60.79
Each
units
IA Series ISO 7241-1-A Union Female Ball Lock G 1/4 Female Steel Chrome 6 Free Plated Nitrile Rubber 1/4in G Female 35 MPa +110°C
RS Stock No. 110-775
Mfr. Part No.H2-63-BSPP
BrandParker
€20.10
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Nipple Male Ball Lock G 1/4 Female Steel Yellow Chromated, Zinc Plated Nitrile Rubber 1/4in G Female 35 MPa +110°C
RS Stock No. 189-1725
Mfr. Part No.C105251202
BrandCEJN
€33.00
Each
units
525 - Coupling Female - - Steel - Nitrile Rubber 1/4in BSPP Female 450 bar +205°C
RS Stock No. 263-0912
Mfr. Part No.BH4-60-BSPP
BrandParker
€105.62
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Union Female Ball Lock G 1/2 Female Brass Yellow Chromated, Zinc Plated Nitrile Rubber 1/2in G Female 240 bar +80°C
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Series 115 is available in both standard and ...
Description:
Series 115 is available in both standard and flat-face design, for ease of cleanliness The series is a CEJN original with extremely small outside dimensions and patented seal design. High pressure couplings working up to 1000 bar / flat faced ...
Parker 60 series quick connect couplings for hydraulic ...
Description:
Parker 60 series quick connect couplings for hydraulic applications The 60 series is a double shut off coupling that is suitable for various hydraulic applications where hoses are frequently connected and disconnected. Manufactured in brass with double O-Rings and stainless ...
Zinc plated/yellow chromate steel Quick Action and Flush ...
Description:
Zinc plated/yellow chromate steel Quick Action and Flush Face couplings fitted with NBR (Nitrile) seals BSPP Thread sizes Interchangeable couplings Connects and disconnects by pulling back on the external sleeve Applications include agricultural, hydraulic, mobile, construction equipment or in-plant machinery ...
Couplings manufactured to ISO standards and fitted with ...
Description:
Couplings manufactured to ISO standards and fitted with NBR (Nitrile) seals, with secondary PTFE seals for backup purposes Suitable for working environments within -25 to 125°C. Resistance to high temperatures (-25 → +125 °C)Suited to general industrial and agricultural applications ...