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  2. Hose Adaptors, Connectors & Swivels
  3. Screw Couplings M21, M22, 1/2"F

Screw Couplings M21, M22, 1/2"F

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15mm Screw Coupling M22F x 1/4"M *NOT FOR KARCHER*
15mm Screw Coupling M22F x 1/4"M *NOT FOR KARCHER*
Code: 50-031
In stock in-stock
£17.28 £14.40
15mm Screw Coupling M22F x 3/8"M *NOT FOR KARCHER*
15mm Screw Coupling M22F x 3/8"M *NOT FOR KARCHER*
Code: 50-033
In stock in-stock
£17.28 £14.40
O-RING FOR ST40 QUICK SCREW COUPLINGS, PACK OF 100
O-RING FOR ST40 QUICK SCREW COUPLINGS, PACK OF 100
Code: 790100
In stock in-stock
£106.08 £88.40
QUICK SCREW NIPPLE INSERT, 1/4" MALE
QUICK SCREW NIPPLE INSERT, 1/4" MALE
Code: 56303
In stock in-stock
£6.00 £5.00
ST40 INSERT INC O-RING ST4006
ST40 INSERT INC O-RING ST4006
Code: 010000641
In stock in-stock
£4.20 £3.50
QS COUPLING ST740 M24F X 3/8"M
3-4 Week Lead Time
QS COUPLING ST740 M24F X 3/8"M
Code: 200740601
Available Soon out-of-stock
£53.52 £44.60
QS COUPLING ST740 M24F X 3/8"F
3-4 Week Lead Time
QS COUPLING ST740 M24F X 3/8"F
Code: 200740602
Available Soon out-of-stock
£52.68 £43.90
QS COUPLING ST740 M24F X 1/2"F
3-4 Week Lead Time
QS COUPLING ST740 M24F X 1/2"F
Code: 200740604
Available Soon out-of-stock
£54.00 £45.00
QS COUPLING M22F to M20F BLACK
QS COUPLING M22F to M20F BLACK
Code: 561922200
In stock in-stock
£32.76 £27.30
QS COUPLING M22F to M22F BLACK
QS COUPLING M22F to M22F BLACK
Code: 561922220
In stock in-stock
£32.04 £26.70
ST44 BACK RING (x 100)
3-4 Week Lead Time
ST44 BACK RING (x 100)
Code: 568008100
Available Soon out-of-stock
£105.36 £87.80
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to M22 M
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to M22 M
Code: 56819
In stock in-stock
£37.20 £31.00
QS PLUG SS M22 M x 1/4"M
3-4 Week Lead Time
QS PLUG SS M22 M x 1/4"M
Code: 5653119
Available Soon out-of-stock
£15.60 £13.00
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M21 F to 1/4" M
3-4 Week Lead Time
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M21 F to 1/4" M
Code: 10870001
Available Soon out-of-stock
£53.28 £44.40
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR -M21 F to 1/4"F
3-4 Week Lead Time
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR -M21 F to 1/4"F
Code: 10870002
Available Soon out-of-stock
£53.28 £44.40
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M21 F to 3/8" M
3-4 Week Lead Time
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M21 F to 3/8" M
Code: 10870003
Available Soon out-of-stock
£53.28 £44.40
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR -M21 F to 3/8"F
3-4 Week Lead Time
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR -M21 F to 3/8"F
Code: 10870004
Available Soon out-of-stock
£53.28 £44.40
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M21 F to M18 M
3-4 Week Lead Time
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M21 F to M18 M
Code: 10870007
Available Soon out-of-stock
£53.28 £44.40
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M22 F to 1/4"M
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M22 F to 1/4"M
Code: 10870101
In stock in-stock
£53.28 £44.40
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR -M22 F to 1/4"F
3-4 Week Lead Time
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR -M22 F to 1/4"F
Code: 10870102
Available Soon out-of-stock
£53.28 £44.40
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M22 F to 3/8"M
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M22 F to 3/8"M
Code: 10870103
In stock in-stock
£53.28 £44.40
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR -M22 F to 3/8"F
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR -M22 F to 3/8"F
Code: 10870104
In stock in-stock
£53.28 £44.40
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M22 F to M18 M
3-4 Week Lead Time
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M22 F to M18 M
Code: 10870107
Available Soon out-of-stock
£53.28 £44.40
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M22 F to M22 M
3-4 Week Lead Time
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR -M22 F to M22 M
Code: 10870109
Available Soon out-of-stock
£53.28 £44.40
ST44 M22F SWIVEL X 1/4" MALE
ST44 M22F SWIVEL X 1/4" MALE
Code: 200044510
In stock in-stock
£22.20 £18.50
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to 1/4"M
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to 1/4"M
Code: 56800
In stock in-stock
£22.80 £19.00
ST44R QUICK SCREW REPAIR KIT
ST44R QUICK SCREW REPAIR KIT
Code: 5680011
In stock in-stock
£8.52 £7.10
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to M22 M
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to M22 M
Code: 56810
In stock in-stock
£26.04 £21.70
ST44 QS SWIVEL M22F X 1/4"F
ST44 QS SWIVEL M22F X 1/4"F
Code: 56815
In stock in-stock
£25.44 £21.20
ST44 QS SWIVEL M22F X 3/8"F
ST44 QS SWIVEL M22F X 3/8"F
Code: 56820
In stock in-stock
£25.80 £21.50
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to 3/8"M
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to 3/8"M
Code: 56825
Available Soon out-of-stock
£24.84 £20.70
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to 1/2"M
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to 1/2"M
Code: 56826
In stock in-stock
£28.20 £23.50
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to M18 M
FEMALE TO MALE QUICK SCREW SWIVEL COUPLING ADAPTOR ST44-M22 F to M18 M
Code: 56830
In stock in-stock
£27.36 £22.80
ST44 QS SWIVEL M21F X 1/4"M
3-4 Week Lead Time
ST44 QS SWIVEL M21F X 1/4"M
Code: 56850
Available Soon out-of-stock
£26.40 £22.00
ST44 QS SWIVEL M21F X M18M
3-4 Week Lead Time
ST44 QS SWIVEL M21F X M18M
Code: 56870
Available Soon out-of-stock
£32.16 £26.80
QS COUPLING ST740 M24F X 3/8"M
QS COUPLING ST740 M24F X 3/8"M
Code: 200740501
In stock in-stock
£52.32 £43.60
QS COUPLING ST740 M24F X 3/8"F
QS COUPLING ST740 M24F X 3/8"F
Code: 200740502
In stock in-stock
£52.32 £43.60
QS COUPLING ST740 M24F X 1/2"M
QS COUPLING ST740 M24F X 1/2"M
Code: 200740503
In stock in-stock
£53.52 £44.60
QS COUPLING ST740 M24F X 1/2"F
3-4 Week Lead Time
QS COUPLING ST740 M24F X 1/2"F
Code: 200740504
Available Soon out-of-stock
£52.32 £43.60
ST741 NIPPLE M24M X 3/8"M
ST741 NIPPLE M24M X 3/8"M
Code: 200741501
In stock in-stock
£24.96 £20.80
Quick Screw Coupling 3/8"F X M24M St-741
QUICK SCREW NIPPLE 3/8"F X M24M ST-741
Code: 200741502
In stock in-stock
£24.96 £20.80
ST741 NIPPLE M24M X 1/2"M
ST741 NIPPLE M24M X 1/2"M
Code: 200741503
In stock in-stock
£24.96 £20.80
Quick Screw Coupling 1/4"F X M24M St-741
QUICK SCREW NIPPLE 1/4"F X M24M ST-741
Code: 200741504
In stock in-stock
£24.96 £20.80
QS COUPLING M22F-1/8"F SHORT
QS COUPLING M22F-1/8"F SHORT
Code: 56010
In stock in-stock
£6.84 £5.70
QS COUPLING M22F-1/4"F SHORT
QS COUPLING M22F-1/4"F SHORT
Code: 56020
In stock in-stock
£7.08 £5.90
Quick Screw Coupling M22F-1/4"M Black
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR
Code: 56030
In stock in-stock
£7.20 £6.00
QS COUPLING M22F-1/4"M SS
QS COUPLING M22F-1/4"M SS
Code: 56039
In stock in-stock
£21.24 £17.70
QS COUPLING 1/2"F X 1/4"F BLUE
QS COUPLING 1/2"F X 1/4"F BLUE
Code: 56110
In stock in-stock
£9.48 £7.90
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to 1/8"F
3-4 Week Lead Time
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to 1/8"F
Code: 56120
Available Soon out-of-stock
£9.12 £7.60
M22F - 1/4"F SS QS COUPLING 500BAR
M22F - 1/4"F SS QS COUPLING 500BAR
Code: 56139
In stock in-stock
£27.36 £22.80
M22F - 1/4"M SS QS COUPLING 500BAR
M22F - 1/4"M SS QS COUPLING 500BAR
Code: 56149
In stock in-stock
£27.96 £23.30
M22F - 3/8"F SS QS COUPLING 500 BAR
M22F - 3/8"F SS QS COUPLING 500 BAR
Code: 56159
In stock in-stock
£27.96 £23.30
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to 1/2"F
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to 1/2"F
Code: 56165
In stock in-stock
£12.60 £10.50
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to 1/2"M
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to 1/2"M
Code: 56166
In stock in-stock
£10.32 £8.60
QS COUPLING M22F X 3/8"M 500 BAR
QS COUPLING M22F X 3/8"M 500 BAR
Code: 56169
In stock in-stock
£25.68 £21.40
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to M18 M
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to M18 M
Code: 56190
In stock in-stock
£10.56 £8.80
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to M22 M
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to M22 M
Code: 56195
In stock in-stock
£9.96 £8.30
QS COUPLING M22F X M22F
QS COUPLING M22F X M22F
Code: 56196
In stock in-stock
£11.64 £9.70
QS COUPLING M22F X M21F
3-4 Week Lead Time
QS COUPLING M22F X M21F
Code: 56197
Available Soon out-of-stock
£12.36 £10.30
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to M21 M
3-4 Week Lead Time
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST40-M22 F to M21 M
Code: 56198
Available Soon out-of-stock
£11.04 £9.20
QS COUPLING M21F-1/4"M GREY
3-4 Week Lead Time
QS COUPLING M21F-1/4"M GREY
Code: 56320
Available Soon out-of-stock
£7.08 £5.90
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 1/2"F
3-4 Week Lead Time
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 1/2"F
Code: 56604
Available Soon out-of-stock
£9.84 £8.20
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 1/2"M
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 1/2"M
Code: 56605
In stock in-stock
£11.88 £9.90
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 3/8"F
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 3/8"F
Code: 56606
In stock in-stock
£8.40 £7.00
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 1/4"F
FEMALE TO FEMALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 1/4"F
Code: 56607
In stock in-stock
£8.40 £7.00
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 3/8"M
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 3/8"M
Code: 56608
In stock in-stock
£10.56 £8.80
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 1/4"M
FEMALE TO MALE QUICK SCREW COUPLING ADAPTOR ST241-1/2"F to 1/4"M
Code: 56609
In stock in-stock
£10.56 £8.80
BACK UP RING PACK OF 100
3-4 Week Lead Time
BACK UP RING PACK OF 100
Code: 787001100
Available Soon out-of-stock
£85.20 £71.00
QS COUPLING M22 F X 1/4"M SYS 2000
QS COUPLING M22 F X 1/4"M SYS 2000
Code: 560302
In stock in-stock
£5.64 £4.70
QS COUPLING M22F-1/4"F KRANZLE
QS COUPLING M22F-1/4"F KRANZLE
Code: 56050
In stock in-stock
£14.28 £11.90
Quick Screw Coupling M22F X 1/4"F SYS 2000
Quick Screw Coupling M22F X 1/4"F SYS 2000
Code: 561302
In stock in-stock
£7.92 £6.60
QS COUPLING M22F-1/4"F LONG NOSE
QS COUPLING M22F-1/4"F LONG NOSE
Code: 56131
In stock in-stock
£9.36 £7.80
Screw couplings for high water pressure washers are used to make a high-pressure water connection. These are usually an M22 thread.