ys presure check valve wanted sorted

[j2tgw]

Hi

I am looking for a ys check valve ?
The one on my heli got stuck at field . I striped it and I have lost the spring (stupid I know )
I cant find any for sale .all shops seem to be out of stock ?
So now looking for one or if anybody knows of a shop that might have one in stock

Cheers Tom !!

Sorted Thank Guys