Viair 90223 Pressure Switch, 1/8 in. NPT, 12G
Pressure switch that starts at 90 psi and stops at 120 psi, with 1/8" NPT male port and 12 gauge leads. Suitable for air compressors and relay use. Customers note easy installation and solid functionality, but some report limited lifespan
Highlights
- sealed pressure switch
- 12 gauge wire leads
- 1/8" NPT male port
Pros
- simple installation
- sealed pressure switch
- 12 gauge wire leads
- reliable activation at 90 psi
- suitable for dual compressor setups
Cons
- lifespan concerns
- reports of air leakage
- kicks off around 120–125 psi
Best For
Features
- Pressure switch activates at 90 PSI and deactivates at 120 PSI
- 1/8 inch NPT male port sealed pressure switch
- 12 gauge wire leads for electrical connection
- Recommended to be used with a relay as per VIAIR guidance
