pressure gauges
dayton 4pdk1 2 3 4 in gauge redoil filled
replacement gauge 2 3 4 in refrigeration and air conditioning color red application replacement gauge high side oil filled r12r22r502 for use with hcfc and hfc refrigerants br b features b ul li application replacement gaugehigh side oil filled r12r22r502 li li color red li li features li li for use with r 12 r 22 r 502 li li includes li li item 2 3 4 liquid filled replacement pressure gauge li li length in . li li number of hoses li li type high side li li connection size 1 8 mnpt li li working pressure psi 0 to 500 li li agency compliance li li angle li li burst pressure psi li ul