Sight Glass
Sanhua sight glasses provide an immediate visual of system liquid condition. Easy to follow green and yellow color indicators alert to dry or wet conditions. When a system has a refrigerant shortage or restriction, the large sight glass allows for easy detection of bubbles. Sanhua Sight Glasses are compatible with common HCFC and HFC refrigerants and are UL approved to a maximum operating pressure of 667 psig.
Technical parameters
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Features
- Easy to read wide angle sight glass
- High precision color indicator
- Compatible with all common HCFC and HFC refrigerants
- 100% factory leak tested
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General specifications
- Applicable for all common HCFC and HFC refrigerants such as: R22, R134a, R404A, R407C, R410A, R507
- Min./max. ambient temperature: -50°C (-58°F) to +80°C (176°F)
- TS min./max.: -40°C (-40°F) / +80°C (176°F)
- PS: 4,6 MPa (46 bar)
- Certifications: UL/CSA and PED declaration
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Model Selection Information
Sight Glass | Male to Female Aftermarket Model Connection Type SAE Flare Ød (inch) SG-2-FM Flare F x M 1/4 SG-3-FM Flare F x M 3/8 SG-4-FM Flare F x M 1/2 Sight Glass | Female to Female Aftermarket Model Connection Type Solder Connection ODF (inch) SG-2-S ODF x ODF 1/4 SG-3-S ODF x ODF 3/8 SG-4-S ODF x ODF 1/2 SG-5-S ODF x ODF 5/8 SG-7-S ODF x ODF 7/8 Sight Glass | Male to Male Aftermarket Model Connection Type SAE Flare (inch) SG-2 Flare M x M 1/4 SG-3 Flare M x M 3/8
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