The Maxitrol R9110-48 is sized exclusively for the larger RV91 and 210E housings

ensuring precise modulating control for 1/2-inch and 3/4-inch valve bodies utilizing a 5/16-inch stroke

As a veteran-preferred 15 Amp SPDT relay

the J999MYA-2 includes three tapped holes in each bracket to allow for precise vertical adjustment

Rheem-Ruud 42-101233-81 Pressure Switch Els PW 17895 The Maxitrol R9110-48 is sizedThe Rheem Ruud 42 101233 81 Pressure Switch is a critical safety component designed for precise furnace draft monitoring and combustion blower verification. This genuine OEM furnace part is factory calibrated to a 0. 35" WC (water column) setpoint, ensuring the inducer motor maintains the necessary static pressure to vent flue gases safely. Featuring a Single Pole Single Throw (SPST) configuration and 1 4" barbed connections, this switch provides a