KeyPlumb Polybutylene Barrier Pipe – 15mm x 50m PB Coil (Grey) | KP5015GREY

The KeyPlumb 15mm x 50m Polybutylene Barrier Pipe is engineered for use in heating and potable water systems, providing durability, flexibility, and long-term performance. Manufactured to EN ISO 15876-2:2003 and BS7291 standards, this pipe is fully compatible with all fittings and systems specified under BS7291.

Its 5-layer EVOH oxygen barrier protects against gases such as oxygen, nitrogen, and carbon dioxide, helping to maintain system efficiency and reliability. Supplied in a tightly wrapped 50m coil, the pipe is easy to store and handle, making it ideal for both domestic and commercial installations.

Suitable for central heating, hot and cold water, and underfloor heating applications, this fully recyclable pipe comes with a 25-year manufacturer’s guarantee against defects.

Key Features

• Model: KP5015GREY

• Size: 15mm

• Length: 50m coil

• Colour: Grey

• Material: Polybutylene (PB) with 5-layer EVOH barrier

• Standards: EN ISO 15876-2:2003 & BS7291

• WRAS Approved

• Applications: Heating systems, potable water, underfloor heating

• Properties:

  • Highly flexible for easy installation

  • Resistant to high pressures and temperatures

  • Compatible with all BS7291 fittings and systems

  • Fully recyclable

• Guarantee: 25-year manufacturer’s guarantee against product defects

Order by 1PM to get delivered in 2 working days! We use 48 hours service with carriers in most cases so that you can get your order delivered on time.

There is £2.90 charge for Next Day Delivery which is available for limited products. No other costs related to shipping

Warranty: As per the manufacturer’s warranty. Please refer to the product details for specific coverage and duration.”