Danfoss Brass Sight Glass

Danfoss Brass Sight Glass

Descriptions of Moisture Indicator:
The content of refrigerant in the line of the system; 
The content of water in the refrigerant;
Indicates the oil level of compressor crooked.
SG-series have indicator paper whose color changes can indicate the content ofwater in the refrigerant; 
The glasses and the "O" ring can make sure there is no leak of the refrigerant;
Max. Working Pressure: 35bar (500psig); 
The temperature of the medium: -50℃+110℃; 
The content of water is low, the color will change blue while high it willchange pink which shows that filter dryer in the system needs to be changed.

Main Features of Sight Glass:

Size & Specificaiton of Moisture Indicator & Sight Glass:

Type	Port Size	Connection Size	Type	Port Size	Connection Size
SG6	1/4 Flare	7/16-20UNF	SG6S	1/4 Solder	6.35
SG10	3/8 Flare	5/8-18UNF	SG10S	3/8 Solder	9.52
SG12	1/2 Flare	3/4-16UNF	SG12S	1/2 Solder	12.7
SG16	5/8 Flare	7/8-14UNF	SG16S	5/8 Solder	15.88
SG19	3/4 Flare	1.1/16-14UNF	SG19S	3/4 Solder	19.05

In case of more details about moisture indicator sight glass, welcome to let us know any time.