Spirax Sarco 55546 4S /42S Inverted Bucket Trap Cover Gasket Kit, (Set of 3) for B4 Inverted Bucket Steam Trap

Spirax Sarco part 55546: 4S /42S Inverted Bucket Trap Cover Gasket Kit, (Set of 3) for the B4 inverted bucket steam trap.

Spirax Sarco's B Series cast iron inverted bucket steam traps use a bucket mechanism that responds to the difference in density between steam and condensate. Discharge is cyclic and close to steam temperature, and the design tolerates waterhammer and dirt better than most mechanical traps.