Mueller Industries Inc. - Sight Glass/ Moisture Indicators - Hermetically Sealed, Copper Body, Solder x Solder

Features:

Design Pressure (DP) / Maximum abnormal pressure (MAP): Charted Below

Continuous operating temperature (COT): -40°F/185°F, -40°C/85°C

Contact factory or visit website for compatibility with CFC, HCFC, HFC and HFO refrigerants and oils

UL/cUL Recognized, Conforms to Pressure Equipment Directive 2014/68/EU

Designed for maximum flow and minimum pressure drop

Large viewing window and indicator for better visibility

Provides accurate identification of system conditions

Unit of Measure

Items	A 18120 Sight Glass/ Moisture Indicators - Hermetically Sealed, Copper Body, Solder x Solder	A 18121 Sight Glass/ Moisture Indicators - Hermetically Sealed, Copper Body, Solder x Solder	A 18122 Sight Glass/ Moisture Indicators - Hermetically Sealed, Copper Body, Solder x Solder	A 18123 Sight Glass/ Moisture Indicators - Hermetically Sealed, Copper Body, Solder x Solder
Connection Size	N/A 1 1/8 in29 mm	N/A 1 3/8 in35 mm	N/A 1 5/8 in41 mm	N/A 2 1/8 in54 mm
Connection Type	N/A Solder x Solder
MAP	N/A 48 bar700 psi	N/A 48 bar700 psi	N/A 48 bar700 psi	N/A 45 bar650 psi
Weight	N/A 0.27 kg0.59 lb	N/A 0.34 kg0.75 lb	N/A 0.46 kg1.01 lb	N/A 0.64 kg1.40 lb
Operating Temperature [Min]	N/A -40 ºC-40 ºF
Operating Temperature [Max]	N/A 85 ºC185 ºF