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John Guest 3 Way ASV Valve - 15mm x 15mm x 3/8" Push Fit

John GuestSKU: JGASV4

Sale price£19.99

20% VAT included.

In stock


The John Guest 3 Way ASV Valve with 15mm PF x 15mm PF x 3/8" Push Fit connections is the perfect solution for creating a water feed for water filtration systems, water softeners, water coolers, vending machines and more.


  • Truly demountable without damage to pipe or fitting
  • Grip and seal connection
  • Reduced installation time (by up to 40%)
  • Lead free and non-toxic
  • Corrosion free with no scale build

The updated John Guest ASV Valve features a single piece, plastic ball handle. Previous versions of this valve included a ball arrangement with a chrome-plated screw, washer and handle.

This new and improved version has been designed to ensure there is no corrosion or limescale build-up that previously led to the ball valve being difficult to close and open and the handle becoming inoperable


For all orders over £30 we offer free express delivery.

For orders under £30 we charge a small delivery fee of £1.95.

Delivery option

Estimated delivery time


Free Express (orders over £30)

2-3 business days


Standard (orders below £30)

2-3 business days


Next Day Delivery (before 4pm)

1 business day


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