Fitting peglers PB300T

[Johncg]

I have a pegler PB300T isolation ball valve which has no flow arrow. I notice that the copper tube goes in further on one side than the other. Which way round should this be fitted.

Thanks

John G

 

[ShaunCorbs]

In the pic the right hand to the outlet side eg left to the supply

 

[Johncg]

In the pic the right hand to the outlet side eg left to the supply

Thanks. You're a star.
John G