Potterton Performa 12 18 24 28 Gasventil VK4105M5108 VK4105M5033 5107339 248085

Potterton Honeywell Gas Valve VK4105M5108 5107339. Part No.5107339. Superseded Part No.248085 | 249098. Honeywell Part No.VK4105M5108 (VK4105M) | VK4105M5033. Potterton Performa 28 (GC No. 47-393-07).

eBay