Home / Shop / Gaskets / Chempot Gasket, 4 Inch Chempot Gasket, 4 Inch$15.86 Chempot Gasket, 4 Inch quantity Add to cart SKU: 10002393 Category: Gaskets Description Description Standard gasket used in the lids of chempots / Chemical Pots for boiler feed water treatment. Made of soft flexible rubber. Fits the Gruvlock Series 7000 and 7400 lid locks. Related products Spiral wound metal flange gasket, 300 PSI, 304SS Ceramic Rope Topog-E Rubber Hand and Man Hole Gaskets Rubber Gasket for Gauge Glass, 5/8 inch