SKY 607-2222 Copper Body Single Glass 1-3/8" Solder
The SKY 607-2222 is a copper body single glass sight glass with 1-3/8" solder connections for larger HVAC-R and commercial refrigeration applications. It provides a visual inspection point for refrigerant flow condition and moisture indication in compatible liquid line systems.
The SKY catalogue lists this model with a 200mm lay-in length, making it suitable for larger pipework where a 1-3/8" solder copper body single glass is specified.
Key Features
Copper body single glass sight glass
1-3/8" solder connection
Liquid and moisture indicating sight glass design
Fast and accurate tri-range moisture indicator
Wide viewing angle
Hermetically sealed construction
R-410A compatible
48bar safe working pressure
Manufactured in accordance with ISO/AS 5149.2, as listed by SKY
200mm lay-in length
Specifications
| Specification | Details |
|---|
| Product Code | 607-2222 |
| Brand | SKY Refrigeration |
| Product Type | Copper Body Single Glass |
| Catalogue Section | Liquid Controls |
| Connection Type | Solder |
| Size | 1-3/8" Sol |
| Lay-In Length | 200mm |
| Moisture Indicator | Tri-range moisture indicator |
| Refrigerant Compatibility Note | R-410A compatible, as listed by SKY |
| Safe Working Pressure | 48bar SWP |
| Construction | Hermetically sealed |
| Source Note | Listed in SKY Refrigeration Catalogue 2025, Liquid Controls section |
Applications
Commercial refrigeration liquid lines
HVAC-R service and maintenance
Moisture indication in larger refrigeration systems
Refrigerant flow inspection
Cool room and freezer room systems
Service replacement where a 1-3/8" solder copper body sight glass is required
Safety & Documentation
Install only by licensed refrigeration technicians. Confirm refrigerant compatibility, pipe size, pressure rating, brazing method, installation orientation and system design requirements before installation.
The SKY 607-2222 is a 1-3/8" solder copper body single glass for larger compatible refrigeration and HVAC-R liquid line applications.
