This genuine John Guest 3/8" Single Check Valve is designed to allow flow in one direction only, helping to prevent reverse flow within compatible drinks dispense systems.
Manufactured from high-quality acetal with John Guest's reliable push-fit connection system, it provides a quick and secure installation without the need for tools.
Ideal for use on beer, soft drinks and other beverage dispense applications where backflow prevention is required.
✔ Genuine John Guest Product
✔ Suitable for 3/8" OD tubing
✔ Push-fit connections for quick installation
✔ Non-return (single check) valve
✔ Durable acetal construction
✔ Suitable for drinks dispense systems
A single check valve allows liquid to flow in one direction while helping to prevent reverse flow through the system. This helps maintain correct flow direction and protects compatible dispense equipment.
We always aim to dispatch orders promptly and get them to you as quickly as possible.
Our delivery aims from the date of dispatch are:
Free delivery: 2–3 working days
Tracked 24: 1–2 working days
DPD Next Day: Next working day
Please note that these are delivery aims rather than guaranteed arrival times. Unfortunately, we cannot offer guaranteed delivery on any of our services, and occasional carrier delays may occur.
Working days are Monday to Friday and exclude weekends and bank holidays.