Steam Radiator thread sealant?

Oct 15, 2005 3 Replies
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First reply

Speedy Jim

On the faces of the union? They were intended to seal without any sealant, but on an old system you can put a thin film of pipe dope or even RTV on them. On threaded parts (nipples)? Yes. Jim

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Is there some sort of thread sealant that should be used when hooking up steam radiators?


Thanks, John


On the faces of the union? They were intended to seal without any sealant, but on an old system you can put a thin film of pipe dope or even RTV on them.

On threaded parts (nipples)? Yes.

Jim

Teflon tape and/or pipe dope

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