Replacing a 2 port valve

[logan 1]

Can anyone tell me if the thread size on a Honeywell 3/4 imperial valve is compatible with a 22mm valve.

 

[ShaunCorbs]

no different threads

sorry

 

[kris]

Always a pain but use olive removal tool and on with the new ones . The older imperial threads are alot closer together.

 

[king of pipes]

As above remove the old olives these can be replaced with 3/4 imperial olives from most suppliers, use the new valve nuts the 3/4 olives disgard the 22mm ones a small amout of pipe sealant fit and wire the valve then your good to go cheers kop

 

[logan 1]

I was afraid that might be the case, I will be using a freezing kit so thanks for the advice. Why manufactures go to the expense of re-tooling is beyond me.