Pressure bar replacement parts compatible with Vertrod and Therm-O-Seal impulse heat sealers.
We offer a full range of parts—silicone rubber, PTFE insulation, PTFE cut wire, and mounting hardware—to ensure reliable sealer performance.
Silicone Rubber part numbers begin with the prefix P311-
PTFE Covers with holes begin with the prefix P321-
PTFE Cut Wires begin with the prefix P531-