小说区图片区色综合区,亚洲精品一区二区久,欧美韩国一区二区,中文字幕av一区二区三区四区

　　單表CM-500-FRG-O

　　With Glycerine Refrigerant Gauges

　　●Pc cover high side 0 vacuum to 500 psi

　　●With glycerine filled.

　　●1/4" SAE connection , 2-3/4" dia .

　　●Scale for R12、R22、R134a, °C or °F , PSI, KG.

　　●Stainless steel frame.