![Trane RNG2123 O-Ring, 31 x .275 in. — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rng2123-card.png?v=1794004837&width=1946)
![Trane RNG2123 O-Ring, 31 x .275 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rng2123-specs.png?v=1794004838&width=1946)
Trane RNG2123 O-Ring, 31 x .275 in.
Trane RNG2123 O-Ring, 31 x .275 in.
Regular price
$205.65 USD
Regular price
Sale price
$205.65 USD
Shipping calculated at checkout.
Low stock: 3 left
Quantity
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SKU:RNG2123
View full details![Trane RNG2123 O-Ring, 31 x .275 in. — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rng2123-card.png?v=1794004837&width=1445)
![Trane RNG2123 O-Ring, 31 x .275 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rng2123-specs.png?v=1794004838&width=1445)
The Trane RNG2123 is an O-ring, size 31 x .275 in. (designation R123), used to seal refrigerant line connections on compatible Trane equipment. It is a genuine Trane replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | RNG2123 |
|---|---|
| Brand | Trane |
| Type | O-Ring |
| Size | 31 x .275 in. |
| Designation | R123 |