Seco Seals Copper Seal 37 Deg Flare, 2-1/2 in. For #40 JIC (1 Ea.)

SECO7 products are designed to be reliable, flight-grade components made in accordance with AS4824, a National Aerospace Standard. They are intended for use with 37-degree flared fitting ends per AS4395, AS4396, or similar fitting ends for power plant applications, fuel systems, ground support, and test equipment. Seco 37 Degree Flared Tube Fitting Conical Seals are made for use on connections from 1/16″ to 3″ nominal tube diameter. They conform to ASE Standards AS4824 and J514/1_202112. Depending on the base material, these flare savers are also available with "silver" or "tin" plating. “Tin plating" is available for all four materials; “silver plating" is only available for nickel and stainless-steel conical seals.