Litorange 30PCS Beer Washer,Keg Tap Line Washer Red Silicone(Better Than Rubber) Coupling Gasket for Beer Seal

Gaskets, gaskets, gaskets . . . Check them all out https://www.amazon.com/dp/B09B9SF6PM?ref=ppx_pop_mob_ap_share This is a cheap and easy was to eliminate it as an issue. Check the probe seal and O-rings on your coupler, check the check valve.

Gaskets, gaskets, gaskets . . . Check them all out https://www.amazon.com/dp/B09B9SF6PM?ref=ppx_pop_mob_ap_share This is a cheap and easy was to eliminate it as an issue. Check the probe seal and O-rings on your coupler, check the check valve.