Sight Glasses
- SAE connections offer easy, threaded installation and clear refrigerant monitoring for quick diagnostics in HVAC-R systems.
- SAE (Threaded Flare Fitting): Threaded and often used with flare fittings
- Certifications and Approvals: UL/cUL 207 Recognized; Solder ends comply with ANSI B16.18; Threaded ends comply with UNF standards