No. 4125 "ZIP JOINT" COMBINATION GASKET & VALVE PACKING: The fastest way to make a gasket or pack a valve. Teflon beading material. Conforms to almost any shape. Spreads under compression.

TEMPERATURE RANGE: -400 Deg. F. to +500 Deg. F.

APPLICATIONS: Tanks, Pressure Vessels, Pump Housings, Valves, Faucets, Food Service, Destructive Chemicals, Water and Gas. CONTAINER SIZES: 4125 - 3/32" D. x 25' coil & 4525 - 5/32" D. x 25' coil.