05-19-2022, 02:29 PM
There are two things to consider. One a short term and one a long term.
The short term is many shops have air at 150 psig or higher. Two bad things can happen if you hook up directly to this pressure. The pressure relief valves on the coach air tanks can relieve. And you can explode an air bag if you just hit the raise button without thinking. The airbags are rated at 125. Take it from someone who has overpressured and air bag and saw it explode, it is not something you want to do.
The long term is if you are storing a coach with an aux air supply, you really should consider if the air supply is dry or if you need some drier system for pumping air into your coach all storage season.
The short term is many shops have air at 150 psig or higher. Two bad things can happen if you hook up directly to this pressure. The pressure relief valves on the coach air tanks can relieve. And you can explode an air bag if you just hit the raise button without thinking. The airbags are rated at 125. Take it from someone who has overpressured and air bag and saw it explode, it is not something you want to do.
The long term is if you are storing a coach with an aux air supply, you really should consider if the air supply is dry or if you need some drier system for pumping air into your coach all storage season.
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)