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LOOK-ALIKE PARTS / SPEC COMPARISON
55051 vs. 55052
Treat these as non-interchangeable. These Truth EntryGard short-link operators for Jeld-Wen wood windows are opposite-handed assemblies. Matching arm dimensions does not change the required hand.
| Specification | 55051 | 55052 |
|---|---|---|
| Mechanism / profile | Dual arm | Dual arm |
| Hand | Left | Right |
| Arm length | 10-1/2" | 10-1/2" |
| Link dimension B | 3-3/4" | 3-3/4" |
| Link offset | Up | Up |
| Handle spline | 11/32" | 11/32" |
| Fitment | Truth 15.16 surface-mount operator used primarily with Caradco/Jeld-Wen wood windows, per retailer. | Truth 15.16 surface-mount operator used primarily with Caradco/Jeld-Wen wood windows, per retailer. |
| Original source | Check source ↗ | Check source ↗ |
The interchangeability warning is an editorial conclusion from the documented differences above. Always check the supplier’s current drawing and your original part.