For use in connecting 4″ Tri Clover Fittings. Has two beads on either side of the seal to create a full seal. Made of high quality silicone.The seal itself can come in a wide range of colours (chosen at random based on supply at the time.)Colours can include: White, Black, Brown, Transparent, or Semi Transparent White and Blue.Temperature Range: -54°C to 200°C
