Concealed Electronic Solenoid Replacement 120V
The EL-138-1 is a solenoid replacement assembly for concealed Optima® ES (electronic solenoid) flushometer. Optima® ES flushometers are for the concealed Royal®, Crown®, Regal®, and Sloan® 120V style flushometers. The EL138-1 solenoid assembly is intended for flushometers operating with a 120V electrical supply. The solenoid is rough-brass and is located on the opposite side of the incoming water supply. Sloan offers additional solenoids and solenoid repair parts based on your flushometer needs. An EL138-1 is a type of solenoid that is operated by remote activation to initiate a flush cycle.
