OEM Part: COLOR: WHITE ;MATERIAL: PLASTIC ;LENGTH: 4 1/8″ ;WIDTH: 3 1/2″ ;VOLTAGE: 120 V DC ;NATIONAL PIPE THREAD: 1/2″ NPSM ;TYPE: AUTOMATIC ;DEPTH: 2″ ;NOTE: USES (4)FMP#253-1241 OR AC ADAPTOR (NOT INCLUDED) Original Equipment Manufacturer (OEM) Part Numbers are given as a reference tool only.