Yellow Jacket - YJ18975 1/4" Vacuum/charge valve with side port, (18975) pump with timer kit Yes—it uses a sealed direct-vent

Yes—it uses a sealed direct-vent system for safe and efficient operation

the relay switches a separate three-phase motor circuit

Repair can be easily accomplished at roof level

and applicable listed approvals

40-amp inductive and 50-amp resistive contact ratings

Yellow Jacket - YJ18975 1/4" Vacuum/charge valve with side port, (18975) pump with timer kit Yes—it uses a sealed direct-ventSpec Sheet 1 4 CORE VACUUM CHG TOOL 4 in 1 ball valve tool Perfect for vacuum, charge, cores and recovery Remove and replace Schrader cores without losing charge Versatile tool for the lo or hi side of a system Extra 1 4" side port on the 18975 to attach electronic micron vacuum right at the system for greater accuracy or to add refrigerants. Working pressure of 800 psi Lets you evacuate and charge through an unrestricted line for increased speed and