There is no information enclosed on adjusting the pressure opening and closing points and in my case the stud that is supposed to turn to set the activation / proving points is locked in place. I'm fortunate that the factory setting works for my application otherwise I'd be sending it back. The positive and negative pressure taps are reversed on the instructions also.
Dangood PHC
Pittsburgh PA
2 years ago
Verified Buyer
Was this review helpful to you?
This product was dead on arrival
The air pressure switch that was shipped did not work and failed a basic continuity test. Purchased another product that works perfectly.
Merchant response
5 years ago
I'm sorry that the unit your received was defective, but glad to hear you already got a replacement. Please call us at 888-757-4774 to report the defective unit if you haven't already and we can make sure the part is refunded or replaced.
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.