Goodyear barricade is talked about a lot on this forum . I used Parker series 39705 super flex which is also low permeation with good results . I'm sure there are other brands also .
Goodyear barricade is talked about a lot on this forum . I used Parker series 39705 super flex which is also low permeation with good results . I'm sure there are other brands also .
chuck
kitfox IV 1050
912ul warpdrive
flying B , yelm, wa