Prevent "dry-running" pump damage with this vacuum switch which automatically shuts off pump when the fluid source is evacuated. It may be used with electric clutch/pump units or AC motor pump units. The pump can be started manually with lever on switch or with remote over-ride switch. Fully automatic shutoff eliminates the need to standby until pumping job is done. Attaches with 1/4" NPT nipple (included).
"WARNING: California Proposition 65 This product can expose you to chemicals including Antimony oxide (Antimony trioxide), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov"
www.P65Warnings.ca.gov