Freddox Solder Sight Glasses

Freddox HSG sight glasses are moisture and liquid indicators determining the state of the refrigerant and the filter drier for commercial refrigeration, industrial refrigeration and air conditioning installation. They are manufactured in a sealed hermetic unit with their lens housed inside the brass body to avoid any possible refrigerant leaks. Freddox sight glasses are suitable with popular refrigerants such as HCFC, HFC, HFO and HFO/HFC mixtures, and HC up to 45 bar. They are available with brazed or flare connections from 1/4” (6mm) to 1”1/8 (28mm). Features Hermetic body with housed lens High maximum operating pressure up to 45bar (652 psi) Easy reading of moisture indication High quality material Operating temperature from -40°C to +120°C Compliant with 2014/68/EC (PED) Art. 4.3 UKCA and UL standard approvals Enquire for more information