Sending Unit Length  4

Check ball inside prevents water backup

M164-022-12 is self-priming to 3

Dimensions 2-3/4" 3-7/16" Lx 1-7/16" W

Vitrifrigo TL40RBP4 - Top-Loading Countertop Refrigerator Victron Sending Unit Length 4Vitrifrigo TL40RBP4 Top Loading Countertop Refrigerator 1. 4 cu. ft. Drop in, External condensing unit, 12 24V, 115 230VAC 50 60Hz Vitrifrigo top loading refrigerator with remote cooling units provide bigger internal volume, remote installation of the cooling unit in a compartment or locker, optimizing space and performance. Cooling unit may be mounted up to 4 feet away. Cooling unit is connected permanently (no quick disconnects) to refrigerator box