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. 733-5580
BrandRS PRO
$23.49
Each
units
RS ISO 7241-1-B Union Male Ball Lock Rs 3/4 Male Steel - Nitrile Rubber 3/4in Rs Male 500 bar +125°C
RS Stock No. 733-5586
BrandRS PRO
$10.59
Each
units
RS ISO 7241-1-B Union Male Ball Lock Rs 1/2 Male Steel - Nitrile Rubber 1/2in Rs Male 500 bar +125°C
RS Stock No. 768-5807
BrandRS PRO
$24.01
Each
units
IRBO ISO 7241-1-B Union Male Ball Lock BSP 1/8 Male Brass - FMK 1/8in BSP Male 200 bar +180°C
RS Stock No. 110-781
Mfr. Part No.H3-63-BSPP
BrandParker
$46.76
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Nipple Female Ball Lock G 3/8 Female Steel Yellow Chromated, Zinc Plated Nitrile Rubber 3/8in G Female 28 MPa +110°C
RS Stock No. 733-5628
BrandRS PRO
$27.50
Each
units
RS ISO-DIS 16028 Union Female Screw Lock Rp 3/8 Female Carbon Steel Yellow Passivated, Zinc Plated Nitrile Rubber 3/8in Rp Female 350 bar +100°C
RS Stock No. 189-1724
Mfr. Part No.C107656203
BrandCEJN
$123.86
Each
units
765 ISO Standard 16028 Nipple Male - - - - Nitrile Rubber 1in BSPP Female 400 bar +100°C
RS Stock No. 745-4729
BrandRS PRO
$74.51
Each
units
- Faster ANV Series, Hansen HA 15000 (Gromelle), Intertraco A Series, Safeway S565, Stucchi BIR Series Union Female Ball Lock BSP 1 Female Steel Yellow Passivated, Zinc Plated Nitrile Rubber - BSP Female 230 bar +125°C
RS Stock No. 189-1733
Mfr. Part No.C105251239
BrandCEJN
$213.37
Each
units
525 - Coupling Female - - Steel - Nitrile Rubber 1in BSPP Female 250 bar +205°C
RS Stock No. 733-5603
BrandRS PRO
$75.03
Each
units
RS ISO 7241-1-B Union Female Ball Lock Rp 1 Female Steel - Nitrile Rubber 1in Rp Female 500 bar +125°C
RS Stock No. 768-5831
BrandRS PRO
$66.23
Each
units
IRBO ISO 7241-1-B Union Male Ball Lock BSP 3/4 Male Brass - FMK 3/4in BSP Male 125 bar +180°C
RS Stock No. 189-1725
Mfr. Part No.C105251202
BrandCEJN
$57.15
Each
units
525 - Coupling Female - - Steel - Nitrile Rubber 1/4in BSPP Female 450 bar +205°C
RS Stock No. 189-1718
Mfr. Part No.C105656205
BrandCEJN
$57.80
Each
units
565 ISO Standard 16028 Nipple Male - - - - Nitrile Rubber 1/2in BSPP Female 400 bar +100°C
RS Stock No. 189-1739
Mfr. Part No.C105256207
BrandCEJN
$59.76
Each
units
525 - Nipple Male - - Steel - Nitrile Rubber 3/4in BSPP Female 280 bar +205°C
RS Stock No. 263-0906
Mfr. Part No.BH3-60-BSPP
BrandParker
$150.80
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Union Female Ball Lock G 3/8 Female Brass Yellow Chromated, Zinc Plated Nitrile Rubber 3/8in G Female 185 bar +80°C
RS Stock No. 263-0990
Mfr. Part No.BH6-61BSPP
BrandParker
$147.06
Each
units
60 Series CEJN 320/410, ISO 7241-1-B, Rectus 25/27 Nipple Female Ball Lock G 3/4 Male Brass Yellow Chromated, Zinc Plated Nitrile Rubber 3/4in G Male 1000 psi +250°C
RS Stock No. 189-1722
Mfr. Part No.C107651203
BrandCEJN
$250.60
Each
units
765 ISO Standard 16028 Coupling Female - - Steel - Nitrile Rubber 1in BSPP Female 400 bar +100°C
RS Stock No. 768-5816
BrandRS PRO
$51.07
Each
units
IRBO ISO 7241-1-B Union Female Ball Lock BSP 1/8 Female Brass - FMK 1/8in BSP Female 200 bar +180°C
RS Stock No. 733-5606
BrandRS PRO
$28.96
Each
units
RS ISO 7241-1-B Union Female Ball Lock Rp 1/2 Female Steel - Nitrile Rubber 1/2in BSP Female 280 bar +125°C
RS Stock No. 189-1736
Mfr. Part No.C105256202
BrandCEJN
$32.20
Each
units
525 - Nipple Male - - Steel - Nitrile Rubber 1/4in BSPP Female 450 bar +205°C
RS Stock No. 189-1713
Mfr. Part No.C103651205
BrandCEJN
$71.53
Each
units
365 ISO Standard 16028 Coupling Female - - Steel - Nitrile Rubber 1/2in BSPP Female 400 bar +100°C
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