The Schlage 03-236-RHO is the OEM Rhodes Lever factory prepared for Yale 7-pin Full-Size Interchangeable Core (FSIC) cylinders, for the Schlage AD Series, CO Series, ALX Series, ND Series, and NDE Series cylindrical locks, documented in five official Schlage Service Manuals including the NDE Series. Per the SecurityParts.com product page: "It is designed for compatible Schlage AD Series, CO Series, ALX Series, NDE Series and ND Series locks that use Yale FSIC cylinders." Supplied less cylinder. Standard non-tactile Rhodes lever. Non-handed. $415.00.

What the 03-236 Yale 7-Pin FSIC Format Means

The 03-236 prefix identifies levers with factory preparation for Yale 7-pin Full-Size Interchangeable Core (FSIC) cylinders. This is a distinct format from the other Schlage lever prefix families documented on SecurityParts.com. The 03-232 prefix covers Schlage FSIC levers. The 03-235 prefix covers Corbin Russwin FSIC J-CO7 levers. The 03-236 prefix covers Yale FSIC levers specifically. Each format has a different housing geometry. A Yale FSIC core cannot be installed in a 03-235 (Corbin Russwin FSIC) or 03-232 (Schlage FSIC) lever, and vice versa.

The product type is confirmed on the SecurityParts.com page as "Full Size Interchangeable Core (FSIC) Lever Trim (Less Cylinder)." The terminology used is "Less Cylinder" rather than the "Less Core" phrasing used on some other FSIC lever pages. A compatible Yale 7-pin FSIC must be sourced separately and installed in the lever housing in the field.

Two Legacy Part Numbers Replaced by the 03-236-RHO

The 03-236-RHO replaces two legacy part numbers, as confirmed on the SecurityParts.com product page. This differs from the 03-235 Corbin Russwin FSIC family, where three legacy numbers covered cylindrical, mortise, and exit device applications separately.

• 09-399-RHO: Original part number covering both cylindrical lock and mortise lock outside trim applications using the Rhodes Yale FSIC lever. A single 09-399 number covered both installation types in the legacy Yale FSIC lever system.
• 03-399-RHO: Original part number for exit device outside trim applications.

Any maintenance record or specification referencing 09-399-RHO (cylindrical or mortise) or 03-399-RHO (exit device) maps to the 03-236-RHO as the current OEM replacement.

Five-Series Coverage Including NDE

The 03-236-RHO is compatible with Schlage AD Series, CO Series, ALX Series, ND Series, and NDE Series, as confirmed on the SecurityParts.com product page. It is documented in five Service Manuals: ND, AD, ALX, CO, and NDE. The NDE Series coverage means the 03-236-RHO applies to NDE exit device outside trim applications configured for Yale FSIC cylinders, in addition to cylindrical and mortise lock applications. Per the product page primary function: "Houses Yale 7-pin FSIC cores for manual latch retraction."

Finishes and Ordering

Finish must be specified at time of order. Contact SecurityParts.com for current finish availability on the 03-236-RHO. The Yale 7-pin FSIC cylinder is not included and must be ordered separately.

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