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Pressure Washer Couplings & Adapters

We specialise in a wide range of pressure washer couplings at competitive prices. We have lots of different couplings including 3/8" Male and Female couplings, M22 Male and Female Couplings, Karcher Couplings, 1/4" Male and Female couplings, Nilkisk, Bosch and Kew fittings.  Unsure of what coupling you need for your machine? Give us a call and speak to one of our experts who will be able to help... 0151 548 5500.

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M22 Male Screw to 3/8" Female Screw Thread Coupling

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M22 Male Screw to 3/8" Female Screw Thread Coupling

M22 male screw thread to 3/8" female screw thread coupling, widely used to connect 3/8" hoses to M22 high pressure trigger guns. NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a...
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£8.99 Inc VAT

[£7.49 Ex VAT]

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Bleed Valve (Easy Start PTV) for Petrol and Diesel Pressure Washer 3/8" Coupling

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Bleed Valve (Easy Start PTV) for Petrol and Diesel Pressu...

Bleed valve (easy start pressure turning valve) for petrol and diesel pressure washers3/8" male screw thread inlet coupling
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£19.95 Inc VAT

[£16.63 Ex VAT]

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Nilfisk Click Female to M22 Female Screw Coupling (Aluminium)

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Nilfisk Click Female to M22 Female Screw Coupling (Alumin...

This socket will screw onto a M22 male screw thread and allow you to connect the Nilfisk quick release click bayonet hose to it.
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£9.95 Inc VAT

[£8.29 Ex VAT]

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M22 Female Screw to 1/4" Female Screw (Hex) Coupling

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M22 Female Screw to 1/4" Female Screw (Hex) Coupling

M22 female screw thread to 1/4" BSP female screw thread coupling NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.  
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£9.95 Inc VAT

[£8.29 Ex VAT]

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Brass Hozelock Gardena Male - 3/4" Male Screw Thread Adapter Coupling

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Brass Hozelock Gardena Male - 3/4" Male Screw Thread Adap...

Brass hozelock male to 3/4" male Screw thread coupling
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£4.95 Inc VAT

[£4.13 Ex VAT]

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High Pressure Swivel Hose Coupling Brass 3/8" Male - 3/8" Female

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High Pressure Swivel Hose Coupling Brass 3/8" Male - 3/8"...

This heavy duty coupling allows hoses and wash gun to swivel whilst under pressure.  Features a 3/8" male screw thread on on end and a 3/8" female screw thread on the other.  Suitable for pressures up to 3500PSI (250 bar) at 90°C.
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£13.85 Inc VAT

[£11.54 Ex VAT]

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M22 Female Screw to 1/4" (11.6mm) Quick Release Male Coupling

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M22 Female Screw to 1/4" (11.6mm) Quick Release Male Coup...

M22 female screw thread to 1/4" (11.6mm) male quick release coupling, use for extending high pressure lances.
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£16.95 Inc VAT

[£14.13 Ex VAT]

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Bosch Bayonet Hose connector Coupling

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Bosch Bayonet Hose connector Coupling

This connection adapter will join two male Bosch bayonet hoses together. Max. Pressure: 160 barMax. Temperature: 60°C
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£9.95 Inc VAT

[£8.29 Ex VAT]

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Karcher K Series Pressure Washer Lance Bayonet Adapter Coupling (1/4" Female)

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Karcher K Series Pressure Washer Lance Bayonet Adapter Co...

Karcher K Series bayonet to 1/4" female screw thread coupling.
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£7.95 Inc VAT

[£6.63 Ex VAT]

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1/2" Brass Female Garden Hose Connector to Hozelock Female Quick Release Coupling

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1/2" Brass Female Garden Hose Connector to Hozelock Femal...

Hozelock Gardena type female quick release to 1/2" garden hose connector.  This coupling allows you to connect any 1/2" garden hose to a hozelock quick release trigger hand gun or sprayer.  Made from brass.
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£9.99 Inc VAT

[£8.33 Ex VAT]

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Garden Hose Male Quick Release to 19mm (3/4") Female Screw Tap Connector (Gardena, Hozelock)

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Garden Hose Male Quick Release to 19mm (3/4") Female Scre...

Can be used to connect the outside tap (19mm / 3/4") to a garden hose quick release coupling. Same as the HOZELOCK and GARDENA types.
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£6.95 Inc VAT

[£5.79 Ex VAT]

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Karcher K-Series Female to 1/4" Female Screw Coupling

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Karcher K-Series Female to 1/4" Female Screw Coupling

This is the female Karcher coupling that is usually found on the Karcher trigger gun outlet (where the Karcher lance goes into).  This coupling is used to allow upgraded higher quality industrial guns to us Karcher domestic accessories.
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£12.95 Inc VAT

[£10.79 Ex VAT]

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