W4

W4

W4 supply specialised products to the camping, caravan and marine trade - and have been doing so for over 40 years.

If there is a W4 product you would like that we do not currently list, please contact us with the W4 part number for price and availability.

For further technical information about any product, visit the W4 website.

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Straight Reducer 15-12mm

Straight Reducer 15-12mm [Product Id: 4949]

This push fit connector from W4 has been designed for a leak-free finish when connecting semi-rigid water hose. A single… More info

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£3.99

Fill Up Hose 1m

Fill Up Hose 1m [Product Id: 345]

Why struggle to hold an increasingly heavy water container up to a tap? It's hard work. This fill-up tube and tap connec… More info

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£4.99

Mastic Sealing Strip 32mm x 5m

Mastic Sealing Strip 32mm x 5m [Product Id: 572]

This 32mm mastic sealing strip from W4 comes in a 5 metre reel. It has been formulated for the sealing and re-bedding of… More info

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£9.99

Easi-Fit Breakaway Cable

Easi-Fit Breakaway Cable [Product Id: 6037]

This easy fit breakaway cable from W4 applies the caravan or trailer handbrake in the event of accidental unhitching. Th… More info

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£5.99

Mastic Sealing Strip 19mm x 5m

Mastic Sealing Strip 19mm x 5m [Product Id: 571]

This 19mm mastic sealing strip from W4 comes in a 5 metre reel. It has been formulated for the sealing and re-bedding of… More info

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£7.99

Studs, Screws & Poppers (5)

Studs, Screws & Poppers (5) [Product Id: 855]

This pack of studs, screws and poppers from W4 are ideal for securing awning skirt wheel arch covers to the side of your… More info

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£2.75

Blade Fuses Mixed Pack

Blade Fuses Mixed Pack [Product Id: 4307]

This pack of mixed blade fuses from W4 have been designed for all your electrical needs. The constant development of car… More info

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£2.75

Aquacap

Aquacap [Product Id: 47]

A dust cover for use on water container outlets when using submersible pumps. Prevents dirt and insects etc. entering th… More info

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£3.99

Cigar Socket Extension Lead 5m

Cigar Socket Extension Lead 5m [Product Id: 197]

This cigar plug and socket extension lead from W4 is the perfect solution for all your caravan needs. The 5 metre fused … More info

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£7.99

Lever Release Door Retainer (Grey)

Lever Release Door Retainer (Grey) [Product Id: 4311]

This grey lever release door retainer from W4 comes as a single pack. It is a new popular plastic door retainer that is … More info

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£11.99

Fill Up Hose 2m

Fill Up Hose 2m [Product Id: 346]

Why struggle to hold an increasingly heavy water container up to a tap? It's hard work. This fill-up tube and tap connec… More info

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£5.99

Dichroic Bulb MR11 12V 10W

Dichroic Bulb MR11 12V 10W [Product Id: 1468]

This dichroic bulb from W4 has been designed for all your lighting needs and is perfect as a spare or replacement. The c… More info

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£2.99

Microswitch for Whale Elite Taps

Microswitch for Whale Elite Taps [Product Id: 582]

This microswitch from W4 has been designed for your caravan tap pump. It is designed to trigger the pump into action and… More info

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£4.99

Straight Adaptor 12 mm - 1/2 inch

Straight Adaptor 12 mm - 1/2 inch [Product Id: 3290]

This push fit connector from W4 has been designed for a leak-free finish when connecting hose or pipe. It is a single st… More info

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£7.99

Bulb 12V 24W B22d

Bulb 12V 24W B22d [Product Id: 2648]

12v 24w bulb 22mm diameter - suitable for conversion of UK domestic lampholder to 12v use. More info

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£2.75

Veneta Door Retainer (White)

Veneta Door Retainer (White) [Product Id: 1978]

A popular door retainer fitted on 100s of makes of caravan or motorhome. Or can be retro-fitted to replace other styles … More info

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£2.25

Parallel Pin to Cigar Lighter Adaptor

Parallel Pin to Cigar Lighter Adaptor [Product Id: 26]

A simple 12 volt adaptor lead to enable appliances fitted with a 12V cigar lighter plug to be used in caravan/motorhome … More info

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£7.99

Halogen Bulb G4 12V 10W (2)

Halogen Bulb G4 12V 10W (2) [Product Id: 2739]

This pack of halogen bulbs from W4 have been designed for all your lighting needs and are perfect as spares or replaceme… More info

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£3.50

Collet Clip (Blue) (5)

Collet Clip (Blue) (5) [Product Id: 4934]

These collet locking clips from W4 have been designed to prevent accidental release of the pipe when using standard spee… More info

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£1.50

Straight Connector 3/4 inch

Straight Connector 3/4 inch [Product Id: 850]

Straight connector for joining 3/4 inch (19/20mm) internal diameter waste water hose. Can also be used to join 23.5mm in… More info

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£1.75

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