Review on 🔒 Efficient Brass Cable Operated Control Devices: Enhanced Performance and Control by Anthony Grover

I bought a couple of these in 2015 to supposedly make it easier to bleed air out of my M35A2's receivers, but I just replaced them with brass quarter turn valves . What I didn't like about these conduits: 1) The air tanks took longer to empty as the airflow was much slower. 2) The cable was too thin and I hurt my hand standing and pulling the cable (I'm sure I could cover the cable with hose or something, but see reasons #1 and #3) 3) Those valves didn't always come back and land properly, which resulted in an air leak, which still caused me to crawl under the truck and propel it on, defeating the purpose. I do not recommend.