Universal Refrigerant Sight Glass 1/4” Flare (M/F) with Moisture Indicator
High-quality universal inline sight glass designed for commercial and domestic refrigeration and air-conditioning liquid lines. This component provides reliable visual monitoring of refrigerant flow states, liquid levels, and system moisture content via a highly sensitive, color-changing internal indicator ring. Suitable for a wide range of common refrigerants and compatible with both POE and mineral oil setups, making it a versatile, cost-effective replacement for standard service work.
Features:
- 1/4 inch male to female flare connection
- Rated for high pressure systems
- Suitable for R32 R410A R134a R404A and R22
- Built in moisture indicator ring
- Heavy-duty forged brass body
- Clear glass viewing window
- Wide temperature range
- Bidirectional inline flow design
