RapidAir Union Elbow Fitting - 1/2in., Model# 50300

• 90° fitting with two ports to connect nylon tubing
• Simply push tubing into fitting until seated
• Tubing can be removed by pushing release ring
• Molded mounting hole for clean installation appearance

this system always begins to leak somewhere what a waste of money. I spent hours setting it up with no leaks securing it everywhere and yet at least once a week there is a leak somewhere.