Pressure Washer Extension Hoses UK 2026

Karcher Extension Hose Coupling for HD and XPERT Pressure Washers

01

Karcher

22% Off Adaptor Fits Karcher HD, Karcher XPERT M 22 x 1.5 screw thread (not Easy!Lock) M 22 x 1.5 thread

Why it stands out

Brass double connector
2 x M 22 x 1.5 threads
Rubber protection

£13.95

Was £17.95

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Bosch 6m Extension Hose for AQT Pressure Washers

02

Bosch

20% Off Extension hose Fits Bosch EasyAquatak, Bosch UniversalAquatak, AQT 33-10, AQT 33-11 +4 Bosch AQT push-fit Up to 135 bar 6m 6m extension hose

Why it stands out

Adds 6 metres of reach
Rated to 135 bar
Push-fit connections

£19.95

Was £24.95

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Karcher Pro Hose Extension Coupling for HD and XPERT Pressure Washers (Easy!Lock)

03

Karcher Pro

24% Off Adaptor Fits Karcher HD, Karcher XPERT 2 x M22 x 1.5 (Easy!Lock) 2 x M22 x 1.5 connector

Why it stands out

Joins two high pressure hoses
Brass double connector
Rubber protection

£34.95

Was £45.95

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Karcher 6m High Pressure Extension Hose for K3 to K7 Pressure Washers

04

Karcher

Extension hose Fits K3, K4, K5, K6 +1 Karcher Quick Connect (K) 6m 6m, DN 8 hose

Why it stands out

6 metre length
DN 8 hose
Quick Connector fitting

£43.95

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Karcher 10m High Pressure Hose and Extension for HD and XPERT Washers (Easy!Lock)

05

Karcher

27% Off Hose Fits Karcher HD, Karcher XPERT Karcher Easy!Lock (HD), M22 x 1.5 thread Up to 250 bar 10m 10m hose

Why it stands out

250 bar max working pressure
10 metre hose length
Rotating AVS gun connector

£131.95

Was £180.95

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Pressure Washer Extension Hoses

Compare Pressure Washer Extension Hoses

Karcher Extension Hose Coupling for HD and XPERT Pressure Washers

Bosch 6m Extension Hose for AQT Pressure Washers

Karcher Pro Hose Extension Coupling for HD and XPERT Pressure Washers (Easy!Lock)

Karcher 6m High Pressure Extension Hose for K3 to K7 Pressure Washers

Karcher 10m High Pressure Hose and Extension for HD and XPERT Washers (Easy!Lock)