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Central Heating

Advice on bsp thread size

Will a 1/2" male bsp straight thread, seal in female 1/2 straight thread
(rad valve to rad ), thanks Ron

1 Answer from a MyBuilder Heating Engineer

yes both threads are British standard pipe. male to female use PTFE tape on male thread or boss white paste with hemp to seal the male thread and screw the male into the rad connection . Dave Ward


Answered 30th Aug 2015

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