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Adaptors, Connectors & Couplings

Adaptors, Connectors & Couplings

Connect pressure washer hoses, guns, lances and machine components with BSP and M22 adaptors, quick release and KEW style couplings, Kärcher K-Lock compatible connectors, and swivels. Check the connection size, pressure rating and coupling type before ordering. Use our BSP Thread Size Chart to check threaded connections, or contact Flowjet if you are unsure.

Pressure Washer Adaptors & FittingsPressure Washer Quick Release CouplingsPressure Washer M22 Screw Couplings & AdaptorsKEW Style Quick Release Couplings & ProbesKärcher EASY!Lock Adaptors & ST-247 K-Lock Quick-Release ConnectorsPressure Washer SwivelsLOXEAL Thread Sealants & AdhesivesLance / Gun Connectors & Swivels

885 products

ST53 Valve & Spigot

Suttner ST53 Stubby Quick Release Pressure Washer Lance Valve

SKU: 51605
In Stock
£82.56 inc. vat£68.80 ex vat
ST53 Stubby Lance with Valve, M22 M, Low Pressure Nozzle

ST53 Stubby Lance with Valve, M22 M, Low Pressure Nozzle

SKU: 51603
Available on backorder
£63.96 inc. vat£53.30 ex vat
Gun Extension: Lance with Insulation, 1/4" M

Gun Extension: Lance with Insulation, 1/4" M

SKU: 202300400
In Stock
£20.28 inc. vat£16.90 ex vat
200054492

ST54 Lance Valve Side Only (All Black)

SKU: 200054492
In Stock
£44.64 inc. vat£37.20 ex vat
Suttner ST9.1 Insulated Gun Extension – 260mm, 1/4" BSP M x KEW Quick Release F, Stainless Steel

Suttner ST9.1 Insulated Gun Extension – 260mm, 1/4" BSP M x KEW Quick Release F, Stainless Steel

SKU: 200009750
In Stock
£55.56 inc. vat£46.30 ex vat
PRESSURE WASHER GUN EXTENSION: ST9.1 LANCE WITH INSULATION, 1/4"M

Suttner ST9.1 Insulated Gun Extension – 350mm, 1/4" BSP M x M22 F, Zinc Plated Steel

SKU: 200009731
In Stock
£33.00 inc. vat£27.50 ex vat
GUN EXTENSION: ST9.1 LANCE WITH INSULATION, 1/4"M

Suttner ST9.1 Insulated Gun Extension – 350mm, 1/4" BSP M x M22 F, Stainless Steel

SKU: 200009730
In Stock
£36.36 inc. vat£30.30 ex vat
Handle & Nut For Pressure Washer Lance Pipes

Handle and Nut for Lance Pipes

SKU: 200009600
In Stock
£15.60 inc. vat£13.00 ex vat
Lance Insulation: ST9 Vented Handle

Lance Insulation: ST9 Vented Handle

SKU: 200009510
In Stock
£16.68 inc. vat£13.90 ex vat
Gun Extension Lance with Moulded Handle, 440mm, 1/4" M, Blue, Stainless Steel

Gun Extension Lance with Moulded Handle, 440mm, 1/4" M, Blue, Stainless Steel

SKU: 070004340
In Stock
£20.64 inc. vat£17.20 ex vat
Pressure Short Lance 440mm Long

Gun Extension: Lance with Moulded Handle, 1/4" M - 330mm

SKU: 070003229
In Stock
£15.36 inc. vat£12.80 ex vat
Gun Extension: Lance with Moulded Handle, 1/4" M

Gun Extension: Lance with Moulded Handle, 1/4" M

SKU: 070000330
In Stock
£11.64 inc. vat£9.70 ex vat
Lance Extension

Gun Extension Lance with Moulded Handle, 440mm, 1/4" M, Black, Zinc-Plated Steel

SKU: 070000240
In Stock
£15.96 inc. vat£13.30 ex vat
Side Handle for Moulded Handles

Side Handle for Moulded Handles

SKU: 200009700
In Stock
£26.76 inc. vat£22.30 ex vat
Side Handle For Vented Grip

Side Handle for Vented Grip

SKU: 200009680
In Stock
£10.20 inc. vat£8.50 ex vat
Adaptor K-Lock 5 1/4" F to TR20 M

Adaptor K-Lock 5 1/4" F to TR20 M

SKU: 565685
In Stock
£18.72 inc. vat£15.60 ex vat
Adaptor K-Lock 8 M18M to TR20 F

Adaptor K-Lock 8 M18M to TR20 F

SKU: 565686
In Stock
£20.88 inc. vat£17.40 ex vat
ST247 K-Lock Female Quick Release Coupling, Grey

ST247 K-Lock Female Quick Release Coupling, Grey

SKU: 200247310
In Stock
£37.44 inc. vat£31.20 ex vat
ST247 K-Lock Female Quick Release Coupling, Grey + 2 Heat Covers

ST247 K-Lock Female Quick Release Coupling, Grey + 2 Heat Covers

SKU: 200247410
In Stock
£53.04 inc. vat£44.20 ex vat
ST247 K-Lock Quick Release Probe 1/4"F

ST247 K-Lock Quick Release Probe 1/4" F

SKU: 200247100
In Stock
£31.56 inc. vat£26.30 ex vat
ST247 K-Lock Quick Release Probe 1/4"M

ST247 K-Lock Quick Release Probe 1/4" M

SKU: 200247110
In Stock
£25.08 inc. vat£20.90 ex vat
Page 25 of 25

BSP Thread Size

Female Inside Diameter

Male Outside Diameter

1/8"

8.6mm

9.7mm

1/4"

11.5mm

13.2mm

3/8"

15.0mm

16.7mm

1/2"

18.6mm

21.0mm

5/8"

20.6mm

23.0mm

3/4"

24.1mm

26.4mm

1"

30.3mm

33.3mm

1 1/4"

39.0mm

41.9mm

1 1/2"

44.9mm

47.8mm

2"

56.7mm

59.6mm

2 1/2"

72.2mm

75.2mm

3"

84.9mm

87.9mm

4"

110.1mm

113.0mm

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Pressure Washers

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