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