15mm John Guest End Cap

The 15mm John Guest End Cap is a simple, effective way to seal the end of a 15mm push-fit pipe in plumbing and fluid systems. Designed for use with John Guest fittings and tubing, it offers a secure, watertight plug for any unused or temporary line termination.

Ideal for caravan, marine, and low-pressure commercial systems, this end cap is quick to install and remove, with no tools required. It’s made from high-quality acetal plastic, delivering strong chemical resistance and reliable performance in potable water applications.

Key Applications

• Sealing unused lines in caravan or marine setups

• Temporary shut-off during repairs or extensions

• Beverage systems and low-pressure plumbing

• Modular plumbing and water distribution

Product Features

• Push-fit installation for 15mm tubing

• Creates a watertight seal with no tools

• Reusable and easy to remove

• Made from durable acetal plastic

• Suitable for potable water use

Why Choose John Guest Fittings?

Part of the trusted John Guest fittings range, the 15mm end cap is a reliable component for system protection and flexibility. It’s a go-to choice for installers working on transportable or frequently serviced systems.