Features:
Direct Replace: Designed for use with Dometic Sealand vacuum tanks, a direct replacement for the 729100 vacuum tank.
Good As New: Good As New: Replace your old switch with our upgraded vacuum tank switch kit, restore peak performance that constantly monitors the vacuum level, and energize the pump when there's a drop in the vacuum level due to flushing. Note: Installs by threading into the tank.
Premium Material: The 385318032 vacuum tank switch kit is made of high-quality plastic that was developed to provide steady performance and reliability for years to come.
Easy Installation: When it comes to installing this vacuum tank switch, there are no special tools required. With CNC process manufacturing makes installation easier.
How It Works: When a vacuum is being created in the tank by the vacuum pump the diaphragm on the switch gets pulled in - once the tank reaches 8-10 inches the spring on the diaphragm is pulled in enough to release the snap action switch on the end of the assembly, turning your pump off. Once your vacuum is released from the system by flushing your toilet, the spring is released, activating your snap action switch, and turning your pump on to create the vacuum lost.

Specifications:
Part Number: 385318032
Color: White
Quantity: 2Pcs
Replace for 729100 Vacuum Tank

Package Includes:
1 x 385318032 Vacuum Tank Switch Kit