Log In / Register
Basket
Free delivery on orders over £75 ex VAT
Earn points with My City Plumbing Rewards
Free click & collect from branches nationwide
Buy now, pay later interest free
Hover Over to Zoom In
Overview
The Main's governor assembly medway is a pressure relief valve that helps to manage pressure build-up within a heating system. It is set to release water if the pressure is too high to ensure the pressure within the system doesn't reach a risky level.
- Fits multiple appliances
Technical specification
TypeWater GovernorManufacturer Model No10/18907Brand NameMain
Reviews
Help & Feedback
Chat With Us
Give Us Feedback