Replacement vacuum switch aka the "Safety Suction" used by Cal Spa to turn the pump off in the event that a suction gets clogged from debris or a persons extremities. Normally found plumbed to your pumps suction line and has a blue rubber boot over it with a two wire connection.
Product Code: SPNVM12540E-3EE
| Manufacturer | PresAirTrol |
| Switch Type | Vacuum |
| Vacuum Switch Amperage | 21A |
| Plumbing Connection Size | 1/8" |
| Plumbing Connection Type | Male Pipe Thread (mpt), Male National Pipe Thread (mnpt) |
| Pressure Switch Amperage | 21A |
| Pole/Throw | Single Pole Double Throw (spdt) |
| Pan Material | Plastic |
Product Code: SPNVM12540E-3EE
