Ask an expert

Get free help from our community of tradespeople

To fit double check (non-return valves) or not?

Posted by Frances Soeiro, on
Do we need non-return valves for bath shower mixer tap? And which valves? Cold water very low pressure (tank just above head height) and hot from mains via combi boiler. On both feeds or just hot feed? Could cold pressure be too low to crack valve? Thank you

Tommy O'Brien

it would be cheaper and a lot better job to just remove the cold water tank and have everything off the mains.No issues with water pressure and a good shower.
Rafal Kaczynski

Rafal Kaczynski

Dear Frances I would recomend to post a job on main website because some of a job needs to be seen before any advice is given. Our service is free of charge with no obligation quote and our tradesmans are happy to help with every aspects of jobs. When you post a job on Rated People home page then 3 companies will get in touch then you would be able to choose the right person as you would receive an e mail with a link to tradesman account where you would see a pictures and you will read revious from previous customers. I hope this will help Best regards Rafal

What would you like to do now?

Find more questions Create my Job

Homeowner stories

Homeowner stories - Nick

Nick shares his story of finding local tradespeople in his new area.

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople’s profiles