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

£21.99 inc. VAT

In stock Ready to dispatch
  • Push-fit
  • Polypropylene
Calculating delivery...
FREE Express Delivery Orders over £50 to UK mainland
Next Day Delivery £5.99 (order before 3pm)
Standard Delivery £2.99 for 2-3 working days

*Applies when Next Day Delivery is selected at checkout.

Delivery information

Order before the delivery cut-off for the fastest available dispatch. Delivery options and final prices are confirmed at checkout.

Need another part? Browse valves, tubing and spare fittings Find compatible push-fit parts for your installation.

Need help choosing the right fitting?

Our size guide and fitting advice help you choose the right connection first time.

View Size Guide

The Filter Flair Correct Fit Promise

Not sure which fitting you need? Our experts are here to help you choose the right size and fitting for your system.

Learn more

What our customers say

4.9 out of 5 (500+ reviews)

Perfect fit for my RO system. The size was exactly what I needed, delivery was fast and installation was as easy as push and go.
— Mark T., verified buyer store review

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.

Features

  • 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

Product Details

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.

Features

  • 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

Specifications
SKU
JGASV4
Brand
John Guest
Configuration
Angle Stop
Connection size
15mm Push Fit
Material
Polypropylene
Installation

Official John Guest video

How to make a John Guest standard fitting connection

This short installation video shows the standard push-fit connection process for drinks dispense and water treatment fittings.
Delivery & Returns

Orders are usually dispatched within one working day. Free UK delivery is available on orders over £50, with next day delivery available at checkout.