Dap 18806 Fire Stop Sealant, Limestone Gray, 10.1 Oz Fittings Fits all common household pipes

Fits all common household pipes including cast iron

Wide contact surface of the star recess spreads out drive torque

Twist to lock plug

grooving and trimming all kinds of metal

Dap 18806 Fire Stop Sealant, Limestone Gray, 10.1 Oz Fittings Fits all common household pipesClassified for sealing fire rated service penetrations and construction joints in horizontal and vertical fire separations. Single component silicone fire barrier for sealing around piping and wiring penetrations through fire rated walls and floors. U. L. Listed; meets ASTM Specifications E 814, UL1479 and UL2079. Highlights: Color: Limestone Gray 10. 1 Oz Cartridge Elastomeric Used as a fire separator Fire rated service penetrations sealing Do not