Heavy-Duty Pressure Washer Vacuum Switch - Burner Control (1/4" FPT) features_6-to-12-inch-pipe #tab3-18-15:checked + label { background:

#tab3-18-15:checked + label { background: #fff

0 MANUAL MOTOR STARTER W/ SEALED BOX

Push Rod Diameter: 5

Cross: TS-2021BN

Professional tank-plumbing recommended

Heavy-Duty Pressure Washer Vacuum Switch - Burner Control (1/4" FPT) features_6-to-12-inch-pipe #tab3-18-15:checked + label { background:Pressure Washer Vacuum Switch Burner Control Safety Switch (Normally Open) 16 AMP CONTACTS 1 4" FPT CONNECT 140F MAX APPLICATION & PURPOSE Engineered as a critical safety mechanism for hot water pressure washers, this **Normally Open (NO)** vacuum switch acts as a burner controller. It automatically closes the electrical circuit to ignite the burner only when the pump vacuum begins drawing water. If the pump shuts down, or the water tank runs empty,