Jabsco 4-Blade Chopper Kit w/Lock Nut f/18590 Series Macerator Pumps [37056-2000] Electrical | Fuse Blocks & Fuses 2-3/8″ Manual Adjustable Post With

2-3/8″ Manual Adjustable Post With Posi-Lock System

In the box

BSP-M threaded shafts

RV-200 Bronze All-In-One Through Hull Transducer with 8-meter (26-foot cable)

Double ¼” cross-holes in the butt ends in much thicker wall in anodized aluminum for the push-in-pin

Jabsco 4-Blade Chopper Kit w/Lock Nut f/18590 Series Macerator Pumps [37056-2000] Electrical | Fuse Blocks & Fuses 2-3/8″ Manual Adjustable Post With4 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.