Hose Couplings

Hose couplings have a variety of uses in any industry where the connection of a hosepipe to a tap, pump or other machinery needs to be secure and reliable. With a variety of thread sizes and pressure resistance available, the RS Range of hose couplings presents solutions for water lines, ink transfer and vacuum line applications.
The RS Range of hose couplings includes adjustable nozzles, camlock adapters, hose barb inserts and valves. With lightweight polyamide and sturdy aluminium bodies available, there are options available to suit working pressures from 4.2 bar to 390 bar pressures.

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Description Price Hose Inner Diameter Hose Outer Diameter Coupling Connector Type Body Material Threaded Connection Thread Size Coupling Gender Coupling Connector Direction Thread Gender Thread Standard Series Maximum Working Pressure
RS Stock No. 387-2511
Mfr. Part No.LCD10004BSPT
$55.87
Each
units
- - Coupling Body - Valved, Thread Mount Brass 1/4 in BSPT Male 1/4in - Straight Male BSPT LC 17.3 bar
RS Stock No. 387-2527
Mfr. Part No.LCD10006BSPT
$44.82
Each
units
- - Coupling Body - Valved, Thread Mount Brass 3/8 in BSPT Male 3/8in - Straight Male BSPT LC 17.3 bar
RS Stock No. 419-7300
BrandRS PRO
$0.809
Each (In a Pack of 10)
units
4mm 6mm - POM Push-On - Male Straight - - GS -
RS Stock No. 330-0628
Mfr. Part No.53506A3
BrandNito
$24.93
Each
units
1/2in - Straight Coupler Brass 1/2 in BSP Female 1/2in Male Straight Female BSP - 25 bar
RS Stock No. 795-348
BrandRS PRO
$1.289
Each (In a Pack of 10)
units
6mm - - POM Push-On - Male Straight - - GS -
RS Stock No. 764-2743
Mfr. Part No.PLCD220-05
$18.61
Each
units
7.9mm - Coupling Insert - Valved, Hose Barb Acetal - - Male Straight - - PLC 8.3 bar
RS Stock No. 795-332
BrandRS PRO
$0.907
Each (In a Pack of 10)
units
5mm 5mm Straight Coupler POM Push-On - Male Straight - - GS -
RS Stock No. 387-2549
Mfr. Part No.LCD17004
$60.59
Each
units
1/4in - Coupling Body - Valved Brass - - Male Straight - - LC 17.3 bar
RS Stock No. 179-4986
Mfr. Part No.PLCD24004BSPT
$21.70
Each
units
- - Coupling Insert - Valved, Thread Mount Acetal 1/4 in R Male 1/4in - Straight Male R PLC 8.3 bar
RS Stock No. 795-102
BrandRS PRO
$2.07
Each (In a Pack of 5)
units
6mm - Adaptor Nylon 1/8 in BSP Male 1/8in Male Straight Male BSP - -
RS Stock No. 387-2690
Mfr. Part No.PMCD4202
$22.97
Each
units
1/8in - Coupling Insert - Valved, Panel Mount Acetal - - Male Straight - - PMC 8.3 bar
RS Stock No. 138-313
Mfr. Part No.PLCD42006
$26.87
Each
units
3/8in - Coupling Insert - Valved, Panel Mount Acetal - - Male Straight - - PLC 8.3 bar
RS Stock No. 387-2640
Mfr. Part No.PMC2202
$4.54
Each
units
1/8in - Coupling Insert - Non-Valved Acetal - - Male Straight - - PMC 8.3 bar
RS Stock No. 138-256
Mfr. Part No.PLCD16006
$45.70
Each
units
3/8in - Coupling Body - Valved, Panel Mount Acetal - - Male Straight - - PLC 8.3 bar
RS Stock No. 795-528
BrandRS PRO
$2.187
Each (In a Pack of 10)
units
4mm 6mm Y Coupler POM Push-On - Male Y - - YS -
RS Stock No. 138-379
Mfr. Part No.PLC22004
$4.41
Each
units
1/4in - Coupling Insert - Non-Valved Acetal - - Male Straight - - PLC 8.3 bar
RS Stock No. 138-212
Mfr. Part No.PLCD10004
$19.07
Each
units
- - Coupling Body - Valved, Thread Mount Acetal 1/4 in NPT Male 1/4in - Straight Male NPT PLC 8.3 bar
RS Stock No. 325-0270
Mfr. Part No.APC17004
$4.892
Each (In a Pack of 5)
units
1/4in - Coupling Body - Non-Valved Acetal - - Male Straight - - APC 8.3 bar
RS Stock No. 138-240
Mfr. Part No.PLCD16004
$35.63
Each
units
1/4in - Coupling Body - Valved, Panel Mount Acetal - - Male Straight - - PLC 8.3 bar
RS Stock No. 764-0692
Mfr. Part No.PLC170-04
$12.18
Each
units
6.4mm - Coupling Body - Non-Valved, Hose Barb Acetal - - Male Straight - - PLC 8.3 bar