Vaillant filing loop letting by | Plumbing Jobs | The Job-board | Plumbers Forums

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Vaillant filing loop letting by

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N

novicegas

Gas Engineer
Messages
107
Hi guys, anyone help?

Got an 837 that’s letting by at both sides of the filling loop. I’m going to fit an external filling loop, but what’s the best way to cap off the old one at the boiler?

Cheers in advance.
 

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