Plumbing
Featured Products
BSP Male to Male Joiners - 1/2" (12mm) to 1/2" (12mm)
CAT.NO: TPG405
Available for delivery
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Brass Fuel Fitting 1/4" NTP to 10mm Barb
CAT.NO: MGC715
Available for delivery
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13mm - 10mm Reducing Joiner
CAT.NO: TPG068
Available for delivery
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Available for delivery
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Available for delivery
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BSP Male to Female Converter - 1-1/2" (38mm)
CAT.NO: TPG320
Available for delivery
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Spare Fuel Cap with Gauge
CAT.NO: MGC592
Available for delivery
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Non Return Valve - Multi-Barb 1/23/4" to 1"
CAT.NO: TPP435
Available for delivery
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Available for delivery
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BSP Male to Male Joiners - 1/2" (12mm) to 3/4" (19mm)
CAT.NO: TPG410
Available for delivery
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12V 750GPH Non-Automatic Bilge Pump
CAT.NO: MPA224
Available for delivery
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Available for delivery
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Available for delivery
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High Spout Taps - Double Tap/Shower Mixer
CAT.NO: TCE530
Available for delivery
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BSP Male to Male Joiners - 1/2" (12mm) to 1" (25mm)
CAT.NO: TPG420
Available for delivery
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Available for delivery
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Drinking Water Hose Stow Bag 335mm
CAT.NO: TFI482
Available for delivery
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Braided PVC Hose - ID: 25mm - Sold per metre
CAT.NO: TPE225
Available for delivery
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Available for delivery
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Available for delivery
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Gas Fittings - 5/16" SAE Male to 1/4" BSP Male
CAT.NO: RGE052
Available for delivery
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Available for delivery
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High Performance Thread Sealant 10ml
CAT.NO: TFG452
Available for delivery
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Available for delivery
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Marine & Outdoor Plumbing Parts
When you need reliable plumbing for your boat, caravan, RV, or outdoor setup, Road Tech Marine is the retail destination for quality plumbing parts and components. We stock an extensive range of plumbing supplies, including fittings, hoses, pumps, tanks, and accessories, all selected to perform in demanding marine and outdoor environments. From simple repairs to complete system installs, find everything required to manage water, fuel, and gas safely and effectively.
Water & Waste Plumbing Systems
Managing fresh and wastewater is crucial for comfortable boating and camping. Our collection covers essential components for water systems, including hose and pipe fittings, fixture hoses and accessories, fill/drain hoses and accessories, and durable water tanks and accessories. Whether you need a replacement water pump, an inline water filter, or a new fresh water tank, find a range of reliable solutions online and in-store at RTM.
We also offer parts for complete wet areas, such as sinks, basins and accessories, plus a dedicated range of toilets and waste fittings for black water systems. Our taps and valves section ensures you have precise water control wherever you need it, from galley sinks to shower setups.
Fuel & Gas Management
Safety and efficiency are paramount for fuel and gas systems. Our plumbing range includes specialist components for these areas. RTM's fuel plumbing category features fuel fittings, fuel lines and pumping equipment, along with popular fuel storage and transport options like jerry cans. We supply certified fuel hoses, primer bulbs, and heavy-duty stainless steel braided hoses, suitable for various marine engines and generators.
For cooking and heating, our gas plumbing range covers cylinders and accessories, gas hoses and regulators, and various gas fittings. All components are chosen for compliance and durability, giving you peace of mind whether you're dealing with LPG for a cooktop or a boat’s main fuel supply.
Shop our comprehensive selection of plumbing parts today to keep all your systems running smoothly off-grid, whether it's the bilge pump, your toilet, or the boat's fuel line.

































