Glowworm C CI Xtramax Ultracom Filling Cock 2000801907 

For more products from this manufacturer see glowworm

For further information on this product see glow-worm

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C CI Xtramax Ultracom Filling Cock 2000801907 

 

Glowworm Filling Cock 2000801907

 

For use with the following Glowworm boilers;

A filling cock function is to help you repressurise the boiler if your pressure is too low. However, this in itself is something you shouldn't have to do too regularly. If you think you're having to top up your boiler too often – usually more than twice a year – then you might have problems like leaks in your system.