Johnson Pump Manual Toilet Pump – 81-47239-01

Description

Johnson Pump Manual Toilet Pump – 81-47239-01

The Johnson Pump Manual Toilet Pump (81-47239-01) is a reliable replacement pump assembly designed to restore smooth, efficient operation to compatible Johnson Pump manual marine toilets. Built for durability and ease of use, this pump delivers dependable flushing performance while withstanding the harsh marine environment.

Featuring a robust piston-style design, the manual pump provides effective waste transfer with minimal effort. Corrosion-resistant materials and precision-fit components ensure long service life, reduced leakage, and consistent suction. This replacement pump is ideal for routine maintenance, repairs, or refurbishment of existing manual toilet systems.

Designed for straightforward installation, the Johnson Pump Manual Toilet Pump helps extend the life of your marine sanitation system without the expense of replacing the entire toilet assembly.

Key Performance Features

• Dual-Action Piston: This pump is designed to simultaneously draw in rinse water and discharge waste with a single stroke, ensuring an efficient flush every time.

• Ergonomic Handle: Features a comfortable, top-mounted handle that allows for easy pumping even in the confined spaces of a boat’s head.

• Twist-Lock Safety: Includes a locking handle mechanism that helps prevent backflow and flooding when the toilet is not in use, a critical safety feature for toilets installed below the waterline.

• Universal Mounting: Designed as a direct bolt-on replacement for Johnson Pump AquaT manual toilets, and it is often compatible with other standard manual marine toilets that use a similar four-bolt base pattern.

Technical Specifications

• Material: High-impact, corrosion-resistant acetal plastic with stainless steel hardware.

• Port Sizes: Standard 3/4″ (19mm) inlet and 1-1/2″ (38mm) outlet.

• Orientation: Can be mounted for either left-handed or right-handed operation depending on your bowl’s configuration.

In the Box

• Complete Pump Assembly: Fully assembled housing, piston, and handle.

• Base Gasket: A new heavy-duty gasket to seal the pump to the toilet base.

• Fasteners: Mounting screws required to secure the unit.