3/8″ Speed-Y
https://www.supplyhouse.com/Appion-SPDY38-3-8-Speed-Y?gclid=Cj0KCQjwmcWDBhCOARIsALgJ2Qc4chdNi-rBsbqPmAAKeObVVnrr8EgZNhpFpMvP9OR7WlCbJr35utwaArDtEALw_wcB
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Finding The Problem: Yellow Jacket Evacuation Manifold Leak

3/8″ Speed-Y
https://www.supplyhouse.com/Appion-SPDY38-3-8-Speed-Y?gclid=Cj0KCQjwmcWDBhCOARIsALgJ2Qc4chdNi-rBsbqPmAAKeObVVnrr8EgZNhpFpMvP9OR7WlCbJr35utwaArDtEALw_wcB
source