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Outside Tap query
Anonymous user 14/03/2024 - 2.36 PM
If an outside tap is already fitted with a double check valve in it then will it require any additional valves for the pipework inside for safety/prevent freezing?
Are you a tradesperson and able to answer this question?
4 Answers
KS Plumbing & Heating
Rating: 4.9 out of 5
No does not require any additional double check valve inside the property. For freezing purpose you can add insulation to pipework if pipework is in cold area that is not heated i.e. Garage, outhouse.
Answered13 August 2023
1
D & R Property and Plumbing Maintenance
Rating: 4.9 out of 5
you should fit another valve inside so you can isolate and drain outside tap to prevent freezing.
Answered13 August 2023
1
H & Son Maintenance
Rating: 5 out of 5
Not needed, as like you said it is already provided.
Answered13 August 2023
1
ATLAS plumbing|heating|tiling
Rating: 5 out of 5
Double check isn’t required but must only use this tap when you can’t install a double check on Pipework internally
Answered13 August 2023
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