To be honest I didn't know that this product actually existed , but I'm glad it did ! Extremely well made and exactly what I was looking for . Many thanks To be honest I didn't know that this product actually existed , but I'm glad it did ! Extremely well made and exactly what I was looking for . Many thanks

Stephen G. Verified Buyer 2nd Jun 2023

Easy to use and works really well. Easy to use and works really well.

Michael C. Verified Buyer 6th Mar 2023

Fit good on s30 valve. Fit good on s30 valve.

Stephen Y. Verified Buyer 19th Sep 2022

Works well, no problems. Happy with purchase. Works well, no problems. Happy with purchase.

John R. Verified Buyer 4th May 2022

Well made and fits nicely into the valve and gives a good seal Well made and fits nicely into the valve and gives a good seal

Robin G. Verified Buyer 5th Apr 2022

Perfect, just what I was looking for and works great! Perfect, just what I was looking for and works great!