Washing Machine Tee Isolation valve

[Tezzer2022]

Hello,
I've been to several plumbers merchants trying to find out if a washing machine Tee valve with a built inn check valve exists. All have said no so I thought I'd ask the question on the forum.
Thanks All

 

[snowhead]

It's unlikely that they exist, but if they did they would be very expensive.
Can you not use a normal Tee with a close connected Washing machine valve with a check valve included?

 

[Tezzer2022]

It's unlikely that they exist, but if they did they would be very expensive.
Can you not use a normal Tee with a close connected Washing machine valve with a check valve included?

That was my plan B. Thanks for your input. Much appreciated.

 

[ShaunCorbs]

Not to my knowledge