I’m currently building a new brew kettle and Hlt. All my fitting are 1/2” bsp apart from my elements which are 1” bsp. Ive just done a leak test on the hlt and it’s leaking from the element, I’ve used to o-ring / rubber washer that came with it. I’ve tried google searching for a silicone o-ring but I’m struggling to find any, all that comes up from the homebrew shops are 1/2”. Is there a site that supplies 1” fittings, ideally I’m after 4 stainless washers and 4 o-rings.
Cheers
Cheers