Description

Alpha CD Gas Valve Replacement

The Alpha CD18R gas valve (Part number – 1.023673) is a used and tested part carefully removed from a fully functioning Alpha boiler. It regulates the flow of gas into the burner, ensuring safe and efficient boiler operation. Each unit is quality checked by our experienced engineering team to guarantee performance and safety.

Although this part may show light cosmetic marks, it functions perfectly and comes with a 6 month warranty for added peace of mind.

Alpha CD gas valve compatibility

This gas valve fits a wide range of Alpha CD Series boilers, including:

Alpha CD 12S (GC: 41-532-16)

Alpha CD 20S (GC: 41-532-18)

Alpha CD 28S (GC: 41-532-20)

Alpha CD13R (GC: 41-532-05)

Alpha CD18R (GC: 41-532-03)

Alpha CD24R (GC: 41-532-04)

Alpha CD25C (GC: 47-532-31)

Alpha CD25X (GC: 47-532-39)

Alpha CD28C (GC: 47-532-33)

Alpha CD28X (GC: 47-532-37)

Alpha CD35C (GC: 47-532-35)

Always confirm the manufacturer part number (1.023673) matches your existing part before placing an order.

Why Choose This Product?

This used Alpha gas valve offers a cost-effective solution without compromising safety or reliability. It’s thoroughly inspected and tested by

professionals and includes a 6-month warranty. Restore your boiler’s gas control function quickly and affordably.

Looking for different gas valve? Explore our full range of Alpha gas valves here.

Delivery and Return

Place your order before 1:00 p.m. (Monday–Friday) for same-day dispatch. Choose standard delivery (2–3 working days), next-day, or Saturday

delivery at checkout. Orders placed on weekends ship the next working day. Changed your mind? Return the item within 30 days in its original

condition and packaging. For non-faulty items, the buyer is responsible for return postage.

Thank you for purchasing the Alpha CD18R gas valve. For safe installation, always hire a Gas Safe registered engineer.