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![PresAirTrol Side Spout Pressure Switch [21A] [1/8" Barb] [DPDT] (PR21120A) Spa Parts: Spa Heaters (Heater Parts/Accessories) 47-369-1015_xl](http://bathparts.com/cdn/shop/products/47-369-1015_xl_1024x.jpg?v=1759595437)
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Adjustable from 1-5psi, 1/8" side nipple, mounts to panel with self-tapping #4 screws. Rated at 21 amps
P:A:T# PR21120A
DPDT
| Manufacturer | PresAirTrol |
| Switch Type | Pressure |
| Pressure Switch Rating | 1 to 5 psi |
| PSI Rating | 1 to 5 psi |
| Pressure Switch Amperage | 21A |
| Thread/Pan Material | Plastic |
| Plumbing Connection Size | 1/8" |
| Plumbing Connection Type | Barb (b) |
| Pole/Throw | Double Pole Double Throw (dpdt) |
| Pan Material | Plastic |