Tosca / Hill Injection / Steam Box O'ring Pack

6x PG5142 (O-Ring on Hose and 2x Extension Bars)2x PG5106 (O-Ring on Steam Port)1x PG51164 (O-Ring for Boiler Drain only for Tosca and Hill Injection Steam Cleaners)1x PG510 (O-Ring for Tosca Cap)