![Robertshaw RSG-4S Sight Glass, 1/2 in. ODF — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rsg4s-card.png?v=1793985709&width=1946)
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Robertshaw RSG-4S Sight Glass, 1/2 in. ODF
Robertshaw RSG-4S Sight Glass, 1/2 in. ODF
Regular price
$36.20 USD
Regular price
Sale price
$36.20 USD
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Low stock: 1 left
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SKU:RSG-4S
View full details![Robertshaw RSG-4S Sight Glass, 1/2 in. ODF — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rsg4s-card.png?v=1793985709&width=1445)
![Robertshaw RSG-4S Sight Glass, 1/2 in. ODF specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rsg4s-specs.png?v=1793985710&width=1445)
This Robertshaw RSG-4S sight glass allows visual inspection of refrigerant flow and moisture content in the line, helping technicians verify proper charge and dryness. It has 1/2 in. ODF connections on both ends. It is a genuine Robertshaw replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | RSG-4S |
|---|---|
| Brand | Robertshaw |
| Type | Sight Glass |
| Connection Size | 1/2 in. ODF x 1/2 in. ODF |