Gledhill Pressure reducing valve XB391

Where do you use it?

The Gledhill Pressure reducing valve XB391 should be used in the Gledhill.

What does it do?

The Gledhill Pressure reducing valve XB391 helps the combined primary storage unit (CPSU) to operate stably.

Disclaimer:

Before buying the Gledhill Pressure reducing valve XB391 please contact a qualified electrician, plumber, or gas safe engineer who can work on Gledhill System and has an understanding of combined primary storage unit (CPSU) for domestic hot water supply and central heating.

Please Note:

Pictures may be different of the Gledhill Parts & Gledhill Spares from the product displayed as the manufacturer is always updating the product but the basic design will be the same.