John Guest Replacement Collet Covers

John Guest spare collets are designed to replace worn, damaged, or missing collets in push-fit fittings, helping to maintain a secure and reliable connection within compressed air systems.

The collet is a key component of a push-fit fitting, gripping the pipe and holding it firmly in place. Over time, collets can wear or become damaged, which may affect connection performance. Replacing the collet helps restore the fitting’s function and ensures a leak-free seal.

These spare parts are quick and easy to install, making them ideal for maintenance, repairs, and extending the lifespan of existing fittings.

Suitable for use with John Guest push-fit systems, spare collets are commonly used in garages, workshops, and industrial environments where system reliability is essential.

• Replacement collets for push-fit fittings
• Ensures secure pipe retention
• Helps maintain leak-free performance
• Quick and easy installation
• Suitable for compressed air systems

Common applications include:
• Repairing worn or damaged fittings
• Routine system maintenance
• Extending fitting lifespan
• Workshop and industrial use

• Genuine UK Stock
• Next-Day Delivery Available
• Secure Checkout
• Prices Exclude VAT until Checkout
• Delivery from £7.50 + VAT
• FOC carriage on orders over £100 + VAT