Star Gratelava Rock Ultra-Max - 2F-Z7803 Kegerator lower Switch (black wires) is

lower Switch (black wires) is N/O

What is the Manitowoc 003005939

This hose is engineered to withstand high water temperatures and constant mechanical stress

Bracket Mounted is a Mavrik aftermarket replacement part

Star Gratelava Rock Ultra-Max - 2F-Z7803 Kegerator lower Switch (black wires) isStar 2F Z7803 is a Gratelava Rock Ultra Max. Matching the original part number is the surest way to keep the assembly working as designed. It also cross references 2 manufacturer part numbers. Check the number on the part you are replacing, or your unit's model number, against the lists below before ordering. Supplied as a single replacement unit. Cross reference Star: 2F Z7803, 2FZ7803 Ordering by part number is the most reliable way to get the right