Explore our range of 15mm John Guest Speedfit fittings for fast and reliable plumbing solutions. Discover high-quality, easy-to-install fittings designed for durability and optimal performance. Shop now for premium 15mm John Guest Speedfit fittings to enhance the efficiency and flexibility of your plumbing system.

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Speedfit NC471 15mm x 5/8″ – Metric to Imperial Push Fit Adaptor

Available on backorder

£3.35

Genuine John Guest Speedfit 15mm x 5/8" Connector – Metric to Imperial Transition

John Guest Speedfit Male Straight Adaptor 15mm x 1/2″ BSP | Pushfit Connector CM011514S

In stock

£2.10
A John Guest Speedfit 15mm push-fit to 1/2 inch male BSP straight adaptor for copper and plastic pipe.

John Guest Speedfit 15mm Blanking Plug | PL15 Spigot Plug Cap

In stock

£1.52

15mm Speedfit Spigot Plug – PL15 Blanking Cap for Push-Fit Plumbing and Heating

JG Speedfit 15mm Easy-Use On/Off Tap Stopcock Valve (15STV/2)

In stock

£9.98

Genuine John Guest 15mm Push-Fit On/Off Water Isolation Tap Valve

Hansgrohe Pair 1/2″ Inch Flexi Tail Pipe Adapter Fitting PUSHFIT European Tap

In stock

£3.88
Pair of Threaded Push Fit Adaptors from 1/2" BSP to 15mm - Ideal for Hansgrohe Tap Tails

Speedfit Tank Connector 15mm Pushfit for Water Butts

In stock

£3.70

A John Guest Speedfit 15mm push-fit tank connector for secure water butt and storage tank installations.

John Guest Speedfit ASV3 15mm x 15mm x 1/4″ Tee Valve | Easy-Fit Water Filter & Fridge Connection

In stock

£13.64
A simple push-fit 15mm tee valve with a 1/4" outlet designed for quick and reliable water filter or fridge connections.

PUSHFIT Flexi Tap Tail Adaptors Pair for Monoblock Taps from 1/2″ to 15mm

In stock

£3.88
Pair of Adaptors from 1/2" Spinning Nut to 15mm Pushfit for Copper or Plastic Pipe