nefa tag
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Nefa pressure reducing valve leaking This is a similar valve: https://cdn.geekzone.co.nz/imagessubs/568d395b25155bed0ff895f14f6d778c.jpg |
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Plumbing Question. Nefa Valve I have a low pressure hot water system that has a Nefa pressure relief valve instead of a vent pipe. This has been leaking which has given me a horrific power bill, like having a permanent dribbling hot tap. Should I replace it, or are repair kits |
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