Need Prv Parts
I have 1 1/2" prvs that need seals cant find manufacturer name on them. They have dome tops with four half inch holes in the and comes off to adjust the valve. hope thats enough info to get help.
2nd shift brewing
I think these sound like the Tassalini PRVB. You can order silicone washers ($5,00) or complete repair kits including 2 springs, seal and C clip ($44.50) from Specific Mechanical Parts Department, 250-652-2111, tell them I sent you, they give good prices and quick turn around on parts. Prost!