Enviro-Safe R12/R22 Can Tap with Gauge - R-134a Can to R-12/R-22 Port Review
http://tinyurl.com/pkzgor4
Enviro-Safe R12/R22 Can Tap with Gauge - R-134a Can to R-12/R-22 Port
20" long hose
Gauge has scale readings for R134, R12, & 22
End fits R12, 22, 502 fittings
