Hose Joiners, Reducers, Tee Pieces and Adaptors

Build or modify your fluid systems with our extensive range of joiners, reducers and tee fittings. This collection includes straight, stepped and angled hose joiners, T-pieces, Y-pieces, reducers and elbows — available in aluminium, brass, plastic and nylon for fuel, coolant, vacuum and breather applications.

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Latest Products

Instrument Voltage Stabiliser
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Instrument Voltage Stabiliser

Instrument Voltage Stabiliser
£24.00
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Electric Vacuum Pump Relay
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Electric Vacuum Pump Relay

12 volts.
£9.60
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Classic Style Paper Covered Aluminium Ducting 80mm I.D. - Car Builder SolutionsClassic Style Paper Covered Aluminium Ducting 30-100mm
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Classic Style Paper Covered Aluminium Ducting 30-100mm

SOLD BY THE METRE
£8.40
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G Clamps 50mm to 200mmG Clamps 50mm to 200mm
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G Clamps 50mm to 200mm

G Clamps
£4.20
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Single Relay Plug with Terminals

Single Relay Plug with Terminals

Durable 5-terminal relay plug with 1/4" female crimp terminals for secure connections in automotive/electrical applications. Easy installation, reliable performance.
£3.00
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£3.00
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Brake and Clutch Reservoir Bleeding Adapter

Brake and Clutch Reservoir Bleeding Adapter

RESERVOIR BLEEDING ADAPTER
£19.20
£0.00
£19.20
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3 Piece Locking Clamping Pliers Set For Flexible Hoses3 Piece Locking Clamping Pliers Set For Flexible Hoses

3 Piece Locking Clamping Pliers Set For Flexible Hoses

Will clamp between 6mm and 57mm hose.
£7.20
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£7.20
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3 Watt LED White/Red Rechargeable Headband Lamp

3 Watt LED White/Red Rechargeable Headband Lamp

USB charging cable included Up to 3 hours battery life
£7.80
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Demist Vent 87mm x 14mmDemist Vent 87mm x 14mm

Demist Vent 87mm x 14mm

ABS demist vent, 87mm x 14mm, fits 71mm x 8mm hole. Ideal for boats and caravans. Clears condensation.
£6.00
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£6.00
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Silver Chrome Paint AerosolSilver Chrome Paint Aerosol

Silver Chrome Paint Aerosol

This plated finish paint aerosol delivers a brilliant, very shiny silver finish. Easy to apply and perfect for various projects.
£13.20
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£13.20
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Large Internal Naca Duct Black 270mmLarge Internal Naca Duct Black 270mm

Large Internal Naca Duct Black 270mm

Can be bonded or riveted to body.
£19.20
£0.00
£19.20
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Naca Duct Internal Carbon Effect Small

Naca Duct Internal Carbon Effect Small

Can be bonded or riveted to body. 180mm x 145mm x 25mm high
£14.40
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£14.40
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Naca Duct Internal Carbon Effect Large

Naca Duct Internal Carbon Effect Large

Can be bonded or riveted to body. 235mm x 190mm x 45mm high.
£16.80
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£16.80
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360mm LED Interior Strip Light360mm LED Interior Strip Light

360mm LED Interior Strip Light

Overall size. 30mm x 23mm x 11mm high.
£30.00
£0.00
£30.00
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440 Amp Jump Start Posts

440 Amp Jump Start Posts

SOLD AS A PAIR
£24.00
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£24.00
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Fuel Tank Pick Up Pipes
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Fuel Tank Pick Up Pipes

Fuel tank pick up pipes
£24.00
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£24.00
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Smiths GPS Speed Sensor for Electronic SpeedometersSmiths GPS Speed Sensor for Electronic Speedometers

Smiths GPS Speed Sensor for Electronic Speedometers

Smiths GPS Speed Sensor for Electronic Speedometers
£162.00
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£162.00
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Smiths Inductive Speed Sensor for Electronic SpeedometersSmiths Inductive Speed Sensor for Electronic Speedometers

Smiths Inductive Speed Sensor for Electronic Speedometers

Smiths Inductive Speed Sensor for Electronic Speedometers
£86.40
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£86.40
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Copper Brake Pipe 22G 25Ft Roll

Copper Brake Pipe 22G 25Ft Roll

High-quality copper/nickel brake pipe in 3/16". Rated to 215 Bar, ensuring reliable braking performance.
£15.00
£0.00
£15.00
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Copper/Nickel Brake Pipe 22G 25Ft Roll

Copper/Nickel Brake Pipe 22G 25Ft Roll

High-quality copper/nickel brake pipe in 3/16". Rated to 215 Bar, ensuring reliable braking performance.
£21.60
£0.00
£21.60
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Engine Oil

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MOBIL Mobil 1 0W-20 Advanced Full Synthetic Engine Oil

Advanced full synthetic 0W20 motor oil. Optimised for fuel economy and long-lasting engine protection in hybrid vehicles.
£63.95
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CASTROL EDGE 0W-30 A5/B5 Engine Oil

Advanced 0W-30 motor oil boosts engine performance and fuel economy. Trusted by experts for ultimate protection and efficiency.
£13.96
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CASTROL EDGE 5W-40 Fully Synthetic Engine Oil

Advanced full synthetic engine oil for maximum performance and protection. Improves fuel economy and exceeds industry standards.
£13.96
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MOBIL Super 1000 X1 15W-40 Engine Oil

High-performance 15W40 motor oil. Provides excellent engine cleanliness, high-temperature protection, and wear protection. Suitable for various vehicles.
£7.96
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CASTROL Magnatec 10W-40 A/B Engine Oil

Advanced engine oil with DUALOCK molecules for non-stop protection and reduced warm-up wear. ACEA A3/B4, API SP.
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MOBIL Super 2000 X1 10W-40 Engine Oil

High-performance 10W40 motor oil offering superior engine protection, sludge prevention, and cleanliness. Meets various industry standards.
£7.96
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CASTROL Magnatec 5W-30 A5 Engine Oil

Advanced engine oil with DUALOCK technology for superior protection during warm-up and stop-start driving. Suitable for modern vehicles.
£10.96
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CASTROL GTX 5W-30 RN17 Engine Oil

5W-30 RN17 engine oil. Superior sludge protection and advanced viscosity and thermal breakdown protection. Extends engine life.
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  • Plated Steel Unequal Tee 8mm and 5mm - Car Builder SolutionsPlated Steel Unequal Tee 8mm and 5mm - Car Builder Solutions

    Plated Steel Unequal Tee 8mm and 5mm

    Durable plated steel unequal tee, ideal for oil, air, water, or fuel lines. Two 8mm and one 5mm O.D. ports.
    £7.20
    £0.00
    £7.20
    (-0%)
  • Brass Y Joiner 8mm - Car Builder Solutions

    Brass Y Joiner 8mm

    Connect your 8mm pipes with ease using our Brass Y Joiner. Compatible with air, oil, water, and fuel for versatile application.
    £6.00
    £0.00
    £6.00
    (-0%)
  • Black Nylon Hose Joiner 10mm - Car Builder SolutionsBlack Nylon Hose Joiner 10mm - Car Builder Solutions

    Black Nylon Hose Joiner 10mm

    Durable nylon hose joiner for 10mm hoses. Suitable for oil, water, and fuel. Secure and reliable connection.
    £2.40
    £0.00
    £2.40
    (-0%)
  • 32-25mm ID Reducer - Car Builder Solutions32-25mm ID Reducer - Car Builder Solutions

    32-25mm ID Reducer

    Resistant to all Fuels, Oils and Coolants.
    £3.96
    £0.00
    £3.96
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  • Black Nylon Equal T 6mm - Car Builder SolutionsBlack Nylon Equal T 6mm - Car Builder Solutions

    Black Nylon Equal T 6mm

    Durable nylon tee connector for oil, water, and fuel. 6mm size ensures precise and reliable connections.
    £1.92
    £0.00
    £1.92
    (-0%)
  • Brass Tee 16mm - Car Builder SolutionsBrass Tee 16mm - Car Builder Solutions

    Brass Tee 16mm

    Durable 16mm brass tee fitting for even water distribution in copper pipework installations. Easy to install & maintain.
    £8.40
    £0.00
    £8.40
    (-0%)
  • Brass Straight Hose Joiner 6mm - Car Builder SolutionsBrass Straight Hose Joiner 6mm - Car Builder Solutions

    Brass Straight Hose Joiner 6mm

    Durable 6mm brass straight hose joiner, ensuring secure, reliable, and leak-free connections for various applications.
    £3.00
    £0.00
    £3.00
    (-0%)
  • Plated Steel Reducing Joiner 12mm to 8mm - Car Builder Solutions
    Out Of Stock

    Plated Steel Reducing Joiner 12mm to 8mm

    Durable steel joiner for connecting 12mm and 8mm pipes, providing a secure, leak-free seal. Easy to install.
    £4.80
    £0.00
    £4.80
    (-0%)
    Out Of Stock
  • Brass Straight Hose Joiner 10mm - Car Builder SolutionsBrass Straight Hose Joiner 10mm - Car Builder Solutions

    Brass Straight Hose Joiner 10mm

    Durable 10mm brass straight hose joiner. Provides secure, reliable, & corrosion-resistant connection for various applications.
    £4.20
    £0.00
    £4.20
    (-0%)
  • Black Nylon Stepped Elbow 16/19mm - 25/22mm - Car Builder SolutionsBlack Nylon Stepped Elbow 16/19mm - 25/22mm - Car Builder Solutions

    Black Nylon Stepped Elbow 16/19mm - 25/22mm

    Durable nylon stepped elbow for connecting 16/19mm and 25/22mm hoses/pipes. Suitable for various fluids and customisable.
    £7.20
    £0.00
    £7.20
    (-0%)
  • Plated Steel Reducing Joiner 15mm to 12mm - Car Builder Solutions

    Plated Steel Reducing Joiner 15mm to 12mm

    Durable plated steel joiner for connecting 15mm and 12mm pipes, ensuring a secure, leak-free joint. Ideal for plumbing.
    £6.00
    £0.00
    £6.00
    (-0%)
  • Plated Steel Unequal Tee 10mm and 8mm - Car Builder SolutionsPlated Steel Unequal Tee 10mm and 8mm - Car Builder Solutions

    Plated Steel Unequal Tee 10mm and 8mm

    Durable plated steel unequal tee for oil, air, water, or fuel. Two 10mm and one 8mm O.D. ports.
    £7.20
    £0.00
    £7.20
    (-0%)
  • Brass Tee 12mm - Car Builder SolutionsBrass Tee 12mm - Car Builder Solutions

    Brass Tee 12mm

    A durable, corrosion-resistant 12mm brass tee for plumbing and heating systems. Creates a secure, leak-free connection.
    £6.00
    £0.00
    £6.00
    (-0%)
  • Black Nylon Stepped Elbow 32mm - 35mm - Car Builder SolutionsBlack Nylon Stepped Elbow 32mm - 35mm - Car Builder Solutions

    Black Nylon Stepped Elbow 32mm - 35mm

    Durable nylon stepped elbow connector for joining 32mm and 35mm hoses/pipes. Suitable for various fluids and can be cut to size.
    £8.40
    £0.00
    £8.40
    (-0%)
  • Brass Tee 4mm - Car Builder SolutionsBrass Tee 4mm - Car Builder Solutions

    Brass Tee 4mm

    Durable 4mm brass tee connector for plumbing and DIY. Easy installation and corrosion resistant.
    £3.00
    £0.00
    £3.00
    (-0%)
  • Bulkhead Reducing Heater Hose Joiners 16mm to 12mm - Car Builder SolutionsBulkhead Reducing Heater Hose Joiners 16mm to 12mm - Car Builder Solutions

    Bulkhead Reducing Heater Hose Joiners 16mm to 12mm

    16mm to 12mm Reducer
    £9.60
    £0.00
    £9.60
    (-0%)
  • Black Nylon Stepped Reducer Joiner 35/38mm - 41/38mm - Car Builder SolutionsBlack Nylon Stepped Reducer Joiner 35/38mm - 41/38mm - Car Builder Solutions

    Black Nylon Stepped Reducer Joiner 35/38mm - 41/38mm

    Durable nylon stepped reducer, ideal for joining 35/38mm to 41/38mm pipes or hoses. Resistant to oil, fuel, water, and air.
    £7.20
    £0.00
    £7.20
    (-0%)
  • Black Nylon Hose Joiner 25mm - Car Builder SolutionsBlack Nylon Hose Joiner 25mm - Car Builder Solutions

    Black Nylon Hose Joiner 25mm

    Durable 25mm nylon hose joiner, ideal for oil, water, or fuel. Secure, reliable, and easy to install.
    £6.00
    £0.00
    £6.00
    (-0%)
  • Black Nylon Elbow 6mm - Car Builder Solutions

    Black Nylon Elbow 6mm

    Durable 6mm nylon elbow connector. Suitable for oil, water, and fuel. Reinforced with glass for strength.
    £1.92
    £0.00
    £1.92
    (-0%)
  • Aluminium Hose Reducers - Car Builder SolutionsAluminium Hose Reducers - Car Builder Solutions
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    Aluminium Hose Reducers

    Choose from 3 sizes, with or without bead
    £16.80
    £0.00
    £16.80
    (-0%)
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  • Black Nylon Hose Joiner 6mm - Car Builder SolutionsBlack Nylon Hose Joiner 6mm - Car Builder Solutions

    Black Nylon Hose Joiner 6mm

    Durable nylon hose joiner for 6mm hoses. Compatible with oil, water, and fuel. Secure and reliable connection.
    £1.80
    £0.00
    £1.80
    (-0%)
  • Black Nylon Stepped Reducer Joiner 22/25mm - 32/28mm - Car Builder SolutionsBlack Nylon Stepped Reducer Joiner 22/25mm - 32/28mm - Car Builder Solutions

    Black Nylon Stepped Reducer Joiner 22/25mm - 32/28mm

    Durable nylon stepped reducer joiner for connecting pipes with varying outer diameters (22/25mm-32/28mm), suitable for oil, fuel, water, and air.
    £4.80
    £0.00
    £4.80
    (-0%)
  • Black Nylon Reducer Connector 6mm to 4mm - Car Builder SolutionsBlack Nylon Reducer Connector 6mm to 4mm - Car Builder Solutions

    Black Nylon Reducer Connector 6mm to 4mm

    Durable nylon reducer connector for 6mm to 4mm tubing. Suitable for oil, water, and fuel. Provides secure and reliable connection.
    £1.80
    £0.00
    £1.80
    (-0%)
  • 32mm-welded-aluminium-tee-with-8mm-outlet-car-builder-solutions32mm-welded-aluminium-tee-with-8mm-outlet-car-builder-solutions

    32mm Welded Aluminium Tee with 8mm Outlet

    A durable aluminium tee with a 32mm main tube and an 8mm outlet. Ideal for various automotive applications.
    £24.00
    £0.00
    £24.00
    (-0%)
  • Black Nylon Reducer Tee 19mm To 10mm - Car Builder SolutionsBlack Nylon Reducer Tee 19mm To 10mm - Car Builder Solutions

    Black Nylon Reducer Tee 19mm To 10mm

    Durable nylon reducer tee for connecting 19mm and 10mm hoses. Suitable for oil, water, and fuel.
    £5.40
    £0.00
    £5.40
    (-0%)

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