John Guest Collet Cover 1/4" - Blue

MPN

Dhs. 1.39 inc. VAT

In stock Ready to dispatch
  • WRAS approved
  • Push-fit
Calculating delivery...
FREE Express Delivery UK orders over £60
Next Day Delivery £6.99
Standard Delivery £3.99 for 2-3 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.

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What our customers say

4.9 out of 5 (500+ store 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 1/4" Blue Collet Cover helps to prevent the accidental removal or tampering of push fit tubing and fittings. The tubing can be inserted with the collet cover already attached to the fitting or the cover can be slid into position afterwards.

Covers can be removed when tubing disconnection is required.

Suitable for all John Guest 1/4" fittings.

Product Details

The John Guest 1/4" Blue Collet Cover helps to prevent the accidental removal or tampering of push fit tubing and fittings. The tubing can be inserted with the collet cover already attached to the fitting or the cover can be slid into position afterwards.

Covers can be removed when tubing disconnection is required.

Suitable for all John Guest 1/4" fittings.

Specifications
MPN
PI1908B
Brand
John Guest
Fitting type
Collet cover
Push-fit size
1/4"
Material
Acetal
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

Order before our dispatch cut-off — 3pm Monday to Friday, or 12pm on Saturday — and your order is sent the same day; anything after that follows the next working day. We don’t dispatch on Sundays, and you’ll get a tracking link by email as soon as your order is on its way.

Choose your UK delivery option at checkout:

  • Free Express Delivery — free on orders over £60 (2–3 working days).
  • Standard Delivery — £3.99 (2–3 working days).
  • Next Day Delivery — £6.99, arriving the next working day when you order before the cut-off.

We also ship internationally, with rates calculated at checkout.

Returns & refunds

Changed your mind? You have 30 days to return any unused filter in its original sealed packaging for a refund, or 90 days for exchanges. Start at our returns portal and either generate a prepaid Royal Mail label (£3.49, deducted from your refund) or use your own courier — exchanges are always free to return. We approve refunds within 24 hours of your return reaching us; your bank may then take 3–5 working days to show the funds.