Description
VM12540E PresAir Vacuum Switch 135-300″ H20, 21A uses 9/16″ panel mount hole or 1/8″npt. Vacuum Switch 1/8″npt, 21amp. 47 369-2000 is used in place of pressure switches when placed on the suction side. 47-369-2005 replaces safety suction devices found in Cal-Spa.
Vacuum Switch Presair SPDT 25 Amp 300WI (Cal Spas Safety Suction) VS12540E-300I
| 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 |
Replaces PresAir Vacuum Switch ,135-300 Inch H20,VM12540E,610902 , VS12540E-300I, 9171-53 , ELE09903071 , V4003P-DX , V4003PDX , VM12540E-250WI ,VM12540E-300 ,VS12540E , VS12540E-300I ,X4003P-DX
135-300″ H20, 21A uses 9/16″ panel mount hole or 1/8″nptPresair, SPDT, 25 Amp, 300WI (Cal Spas Safety Suction)
PresAirTrol, 25A, 1/8″mpt, Adjustable 135-300″ water
