Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post - On-board air compressor for my 3121RL

grampachet · 01-06-2019, 02:17 PM

Here is one of the handiest things I have purchased. An adapter you plug into your 12 volt trailer receptical on the back of your truck that gives you the power for the 12 volt compressor.
https://www.amazon.com/dp/B007CYB1N2...o_pop_ma_share

01-06-2019, 02:17 PM	#10
grampachet Montana Master Join Date: Jan 2008 Location: Portland Posts: 1,107 M.O.C. #8045	Here is one of the handiest things I have purchased. An adapter you plug into your 12 volt trailer receptical on the back of your truck that gives you the power for the 12 volt compressor. https://www.amazon.com/dp/B007CYB1N2...o_pop_ma_share