How to check the pressure in an expansion vessels when using a Trappex expansion vessel bracket.

[@mrcombiBedford]

Hi Derek, love it, a very good way to mount an external vessel, I use the dust cap to remove the air, take care, George 🤩👍

[@fjrxj1134]

Thank you Derek, always look forward to your new videos

[@suheilhanna873]

Thank you very good 👍

[@SuperWayneyb]

🤘😎🤘

[@philgoff7563]

Doesn't it need bleeding after?

[@tomkatgastraining]

@@philgoff7563 no why would it

[@philgoff7563]

@@tomkatgastraining because some water was let out

[@tomkatgastraining]

@@philgoff7563 it might need topping up but not bleeding