![Trane RNG2138 O-Ring, 51.0 in. x .275 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-rng2138-specs.png?v=1794024765&width=1445)
This Trane RNG2138 is a refrigerant O-ring measuring 51.0 inches by .275 inches, used to seal refrigerant line connections and prevent leaks in HVAC systems. It is a genuine Trane replacement part sized to match factory specifications.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | RNG2138 |
|---|---|
| Brand | Trane |
| Type | O-Ring |
| Size | 51.0 in. x .275 in. |
| Application | Refrigerant |