2400T Series Metering Pumps / Grease Trap Dispensers are capable to dispensing low volumes of chemicals, detergents, liquid enzymes, fragrances and bio-chemicals. They are programmable for use in difficult drain/grease cleaning situations. The pump case on the 2400T and 2400T Plus is molded of a rugged chemical resistant ABS. An available option for the 2400T Plus is a lockable latch cover. Mounting pads and a built-in wall mounting bracket allow choice of flat surface or wall mounted installation. The 2400T features a 24-hour day timer which provides 96 settings in 15 minute increments. The 2400T Plus features a quartz driven time switch with large LCD display showing time, day, switching programs, and program status with a manual override provided. Timer has 8 on/off settings per day, available for daily or weekly programming and can be programmed down to one-minute increments. A lithium battery provides minimum 5-year backup