Non return valve please

In need of one of these; either with or without brake booster hose!

Thanks

eBay item number:374217024443

Thx but this doesn’t have the extra outlet on the yellow part of the pipe…

Put a t piece in for the aav

Thanks, would it be an 8mm t-piece? And connect with a silicone vacuum hose piece?

Would this fit? https://www.ebay.co.u…et_ver=artemis&media=COPY
Just thinking new might be better in terms of not braking the nipples off again immediately…

Got it sorted now, thanks!