![Emerson 031578 Sight Glass, 1 1/8 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-031578-specs.png?v=1794115774&width=1445)
Emerson 031578 is a genuine replacement sight glass (model AMI-1TT9) for refrigeration and air conditioning systems. It allows visual inspection of refrigerant flow through the line and installs with a 1 1/8 in. sweat connection. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 031578 |
|---|---|
| Brand | Emerson |
| Type | Sight Glass |
| Model | AMI-1TT9 |
| Connection Size | 1 1/8 in. Sweat |