SF5050, JB-M2-460, R-22, R-404a & R-410a Check & Charge-It Kit with 36" Charging Hose
(1) SF5050 Check & Charge-It Gauge with 1/4" male flare hose connection
(1) 36" Charging hose, 1/4" female flare by 1/4" female flare.
One connection on the hose is straight, and the other has a slight 45-degree angle.
The connection with the 45-degree angle has an internal valve core depressor.
The straight connection does not have a valve core depressor nor is one needed.
*The JB Part# M2-460 gauge reads in; R-22, R-404a and R-410a.
