Filling loop passing slightly?

[bilabonic]

Hi all

My filling loop is passing slightly and only one isoline slightly (one that used to have plastic thumb turn on on/left one)

Can anyone confirm is this the correct one I require. Looks like standard 15mm with one way valve.

Is this just what I require?


Thanks

 

[foxhole]

That’s suitable .

 

[bilabonic]

Never had x2 ball valves fail.
Then again they are not the best when not used.

 

[Elkato531]

You could replace the whole filling loop complete with valves or for a simpler solution you could just disconnect the braided link hose when not in use and cap off the valves with the supplied caps.

 

[bilabonic]

Think I'd just rather replace it tbh mate.
I know they are not supposed to be in place permanently.

Looks a simple job just need something to catch the water.

 

[dilalio]

When you replace it, make sure you put the NRV part of the loop on the mains feed... Forget the way it comes made up.
Then it's easier to drain in future.

 

[bilabonic]

But the NRV has a built in isolator that is knackered so it has to come off anyway.

Looks likes it's already on the feed side but needs replacing.

I presume it will have an arrow on it?

Not sure which way it should fave but I know it's there to stop CH water back feeding into the into the mains cold/drinking water.

Cheers.

 

[denso13]

Arrow on the check valve pointing towards the flexible hose.

 

[bilabonic]

Like a diode.