Blue Monster 76019 1 Quart (32 oz.) Heavy Duty Industrial Grade Thread Sealant related_1 inch non asbestos fiber flange gasket 2 pack flexible sealing and insulation in Well Caps flexible sealing and insulation in high temperature environments that also require resistance to air Mill Rose Blue Monster Copper Anti Seize can be used as a sealant and anti seize lubricant for all metal pipe threads Blue Monster Professional Grade pipe joint compounds have been engineered to address poor quality metal threads and the increased use of plastic pipe systems They won’t "separate" in the can as easily as other brands when not in use and they adhere to the threads even in the presence of water or oils