Here's my solution for an air hose quick connect.
Drilled a half-inch hole in the half inch steel support on my Slee front bumper. Put a 1/4 inch ID brass nipple through this, added a few washers, the quick connect and the barbed fitting for the air hose. The connect is protected and stealthy, but easily accessed. The air line runs up into the engine bay for connection to an on-board air compressor that I will be installing sometime in the next few weeks.
Drilled a half-inch hole in the half inch steel support on my Slee front bumper. Put a 1/4 inch ID brass nipple through this, added a few washers, the quick connect and the barbed fitting for the air hose. The connect is protected and stealthy, but easily accessed. The air line runs up into the engine bay for connection to an on-board air compressor that I will be installing sometime in the next few weeks.