With low thermal conductivity and high resistance to corrosion, this PEX barrier pipe is perfect for domestic water supplies and central heating applications.

You can use it for hot and cold plumbing, as well as in pressurised, combi, sealed or open vent central heating systems. An EVOH barrier layer prevents oxygen ingress through the pipe wall. Remember to use inserts with this pipe to provide support in fittings.

• Versatile use - suitable for hot and cold plumbing, or central heating
• High resistance - low thermal conductivity and corrosion-resistant
• System protection - EVOH barrier layer prevents oxygen from entering
• BSI Kitemark-approved - certified to BS 7291 Parts 1 and 3 for quality
• WRAS-approved - suitable for use with potable water
• Guaranteed quality - comes with a 25-year manufacturer’s guarantee
• Choice of sizes - available in a range of diameters and lengths

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.