Jabsco 4-Blade Chopper Kit w/Lock Nut f/18590 Series Macerator Pumps Hunting & Fishing | Filet Tables Dimensions 1/2" x 4" x

Dimensions 1/2" x 4" x 36"

Holds mugs or cans in insulated drinkholders

Eliminates virtually all possible areas that could collect water and allow it to pool

Cold Resistance: 1

Jabsco 4-Blade Chopper Kit w/Lock Nut f/18590 Series Macerator Pumps Hunting & Fishing | Filet Tables Dimensions 1/2" x 4" x4 Blade Chopper Kit with Lock Nut for 18590 Series Macerator Pumps The Jabsco 4 Blade Chopper Kit replaces a worn, broken, or malfunctioning macerator chopper in the 18590 Series. The chopper is designed with 4 heads, each with its own blade to break up large debris before it enters the pump and other fluid lines. Includes a lock nut to secure it in place.