Description
Product Summary
The Supco SG111 Allin Liquid Eye Sight Glass is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. The Allin Liquid Eye® has a unique "see-thru" feature that is more readable than other sight glasses. The dot on the tube is magnified when the tube is full of refrigerant to give a quick, easy indication.
Filter driers and sight glasses keep refrigerant circuits clean and dry. Driers capture moisture, acid, and debris that damage compressors and TXVs, and should be replaced any time the system is opened. Sight glasses with moisture indicators let you confirm charge and system dryness at a glance. Match the refrigerant, flow capacity, and line size.
Key Features
- Available in flare or solder
- Color bar designed for HFC refrigerants
- Replaces A-1® F5901
- Shock resistant glass
- Solid brass body
- WARNING: Prop 65 info
Specifications
| Brand | Supco |
|---|---|
| Part Number | SG111 |
| Part Type | Filter Drier / Sight Glass |
| Max.Working Pressure | 600 PSI |
| Maximum Temperature | 500°F |
| Hex Size | 3/4" |
| Connection Sizes | 3/8" Male Flare x 3/8" Male Flare |
| Length | 3 3/8" |
Cross Reference
The Supco SG111 is a direct replacement for the following OEM and competitor part numbers. Always verify ratings and fit against the original part before installing.
| Replaces Part # | Manufacturer | Description |
|---|---|---|
| F5901 | A-1® |
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What's Included
- (1) Supco SG111 Allin Liquid Eye Sight Glass
Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.
