Best place for auto changeover valve

[Millsy 82]

I'm after a decent auto changeover valve I know bes do them are they a good price? The last time I fitted one I was supplied by the company I worked for so have no idea how much they should be. I also want one of decent quality as it's for the soon to be inlaws.

 

[Roger Welton]

Bes are the best place i've found.

 

[Mike Jackson]

BES are about the best place for them.

 

[lame plumber]

but dont go for the cheapest ones,Ive had problems with the last 2 i installed so went for the more expensive version since then.

 

[Killy Bing]

Cheap ones bang or whistle when you have anything more than a cooker connected......