Cat Pump oil fill cap fits models 310,340 and 343. Cap does not come with the O-Ring.

Manufactured for use with the HydraMaster HydraHoe wand, standard upholstery tool, RX20, and Rotary DriMaster. Is equipped with 1/4" fittings.

HydraMaster temperature bypass solenoid.

These couplers are typically used on the 1/4" drain hoses for most dehumidifiers. This coupler is a 1/4" open flow, Acetal, free float mounting, female receptacle. It can withstand temperature ranges between -40° and 180°F.

The MAC vacuum control solenoids work in conjunction with the temperature controller to operate the exhaust diverter actuator. When not functioning properly the actuator won't open and the unit will often under perform in heating. There are two solenoids employed one as a primary and one as a secondary, it's recommended to change both at the same time.

O-ring kit for the HydraMaster valve. Contains three o-rings.