Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Viair pressure switches allow compressors to be turned on and off automatically at pre-set pressures, removing the possibility of operating your compressor over its rated pressure.
After using the VIAIR pressure switch for a few weeks now, I’m impressed with how well it maintains the pressure. It's solidly built and easy to integrate with my existing compressor. I haven't faced any issues. Highly recommend this for anyone needing a reliable switch!
F
Fatima Al-Mansoori
Had Some Issues with Mounting
I wanted to love this pressure switch, but I ran into trouble while mounting it. The size is fine, but getting the screws in was a pain. Once it was set up, it worked as expected, but I wish the instructions were clearer. Not a bad product, but could improve.
E
Emily Chen
Easy to Use and Install
This pressure switch from VIAIR has made my compressor operations so much smoother. The relay setup was straightforward, and I love the black finish — it looks good too! Just a heads up, the packaging was a little beat up when it arrived, but the product itself was fine.
C
Carlos Mendoza
Solid Pressure Switch with Relay
I installed the VIAIR 90111 pressure switch on my air compressor, and it works like a charm. The size is compact at 7.3 x 3.5 x 2.3 inches, which fits perfectly in my setup. Just make sure to read the wiring instructions carefully; it took me a bit to get it right!
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FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
