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PRC Desoto - PR-1750 B1/2 Fuel Tank Sealant - 6 oz
A Filleting compound for sealing integral fuel tank and pressurized cabins. PR 1750 Class B was especially developed for use over a temperature range of -55 C to + 180 C and with outstanding resistance to aircraft fuels (aviation gasoline or jet fuel) and petroleum base lubrificating oils.
PR 1750 Class B is a two-part polysulfide liquid polymer. The mixed compound is a thixotropic paste, readily applied by extrusion or injection gun, which does not flow from vertical or overhead surfaces. Sealant has excellent adhesion to aluminum, titanium, stainless steel and other metals.
Used 7 on heavily oxidized Airstream. Sanded off oxidation. Presto changeo, an almost mirror-like finish. Will stick with Nuvite. Important to follow instructional video.
This is an amazing aid to my fisning. Something serious inland fishermen should have. My only regret is that I didn't have this over the last 20 years.
