Review on 🔒 Rampro Air Chuck: Heavy-Duty Locking Tire Air Chuck with Quick Connect - 2 Pack by Benjie Swindler

I use it for onboard air in my jeep. I have it on the end of a 25ft Flexzilla air hose and it works great. Since it's normally closed, I can disable OBA while moving between buses. The latch works well and allows me to hold the gauge in one hand and the air hose in the other to build pressure. It appears to be a quality product that will last for years.