TMC 12V Electric Toilet Macerator Pump Assembly

This TMC 12 V electric macerator pump assembly is a direct upgrade or replacement for TMC electric toilets—compatible with models like 29920, 29921, 29922, 29923, and 29931, as well as key equivalents from Jabsco, Raritan, SeaLand, Groco HC, and PAR toilet systems. CE-certified and ignition protected (ISO 8846 Marine), it supports fresh or seawater use and features clamp-on hose connections for easy installation. Designed to fit existing setups with minimal effort, it ensures reliable and efficient pumping of waste through a rotating blade and diaphragm mechanism. Ideal for pressure-free toilet changes or upgrades 

Key Features

• 12 V DC & CE/ISO 8846 certified, ready for marine use. 

• High-power 18 A motor, with recommended 30 A fuse for safe circuit protection. 

• Clamp-on hose ports with ¾″ inlet and 1″ discharge barb fittings—no glue 

• Wide compatibility with many marine electric toilet brands and systems. 

• Easy drop-in replacement—just remove the old unit, swap in this pump assembly, reconnect hoses and power. 

• Durable marine-grade materials, including corrosion-resistant components inside a powder-coated housing with stainless blades. 

Specifications