The Schlage 09-506 M63 outside lever is the OEM replacement outside lever assembly for Schlage L-Series mortise locks equipped with the M63 lever design. If you are replacing worn trim on an existing L-Series lock, sourcing parts for a maintenance program, or configuring a new installation, this guide covers everything you need to order correctly the first time.

Browse and order the Schlage 09-506 M63 Outside Lever Assembly at SecurityParts.com.

TL;DR

• The 09-506 is Schlage's base part number for L-Series outside lever assemblies. The lever style suffix (M63, M62, M57, etc.) identifies the specific decorative design.
• The M63 is a specific Schlage lever design. Both Schlage (09-506 M63 for L-Series) and Von Duprin (114xxx M63 lever kits) use the M63 designation but they are different products for different hardware systems.
• You must specify finish, rose style, and handing when ordering the 09-506 M63.
• The 09-506 M63 does not include the mortise lock case, cylinder, or inside lever. Order those separately if needed.
• The companion inside lever is the Schlage 09-402 M63.
• All L-Series parts are available at SecurityParts.com through the Schlage L-Series parts catalog.

What Is the Schlage 09-506 M63 Outside Lever Assembly

The Schlage 09-506 is the part number for the outside lever and rose assembly on Schlage L-Series and LE-Series Grade 1 mortise locks. The lever style suffix tells you which decorative lever design is included. In this case, M63 refers to a specific Schlage lever pattern used on commercial installations throughout North America.

The 09-506 M63 is an OEM part, meaning it is manufactured to the exact specifications of the original hardware. It is not an aftermarket substitute. For guidance on why this matters in commercial applications, see the OEM vs aftermarket commercial door hardware guide.

What the 09-506 M63 Includes

The outside lever assembly includes the exterior lever and the rose plate. It does not include:

• The mortise lock case or chassis
• The lock cylinder
• The inside lever or inside trim
• Strikes or deadbolts

If you need the matching inside lever, that is a separate part. See the Schlage 09-402 M63 inside lever, available separately at SecurityParts.com.

Which Locks Use the 09-506 M63

The 09-506 M63 is designed for Schlage L-Series and LE-Series Grade 1 mortise locks. The L-Series is Schlage's heavy-duty commercial mortise lock platform and one of the most widely installed commercial lock systems in North American institutional, healthcare, government, and educational buildings.

L-Series mortise locks cover a broad range of ANSI functions. The outside lever assembly is the exterior trim component and is compatible across the L-Series function range. For a detailed breakdown of L-Series parts by function, see the Schlage L-Series parts and diagrams guide.

Schlage commercial door hardware at SecurityParts.com. OEM L-Series replacement parts including outside lever assemblies, inside levers, cylinders, and case components.

The Three Variables to Specify When Ordering the 09-506 M63

Every 09-506 M63 order requires three specifications. Getting any one of them wrong means the part either will not fit or will not match the existing installation.

1. Finish

The finish code matches the lever to the installed hardware and the door specification. The 09-506 M63 is available in a range of ANSI standard finishes. Common finishes include US26D (satin chrome), US32D (satin stainless), US10B (dark oxidized bronze), and others.

If you are replacing a lever on an existing installation, the finish code is stamped on the hardware or listed on the original lock specification sheet. Ordering a mismatched finish creates a visible discrepancy that is difficult to correct without replacing additional components. For a full finish code reference and matching guidance, see the commercial door hardware finish guide.

2. Rose Style

The rose is the plate that surrounds the lever on the door face. Different rose styles match different door preparations and architectural requirements. The rose selection is a required field when ordering the 09-506 M63 through SecurityParts.com.

If you are unsure which rose style is currently installed, the easiest identification method is looking at the shape and size of the existing rose plate on the outside of the door. Confirm the rose style before ordering to avoid a return.

Rose trim vs escutcheon trim: The Schlage 09-506 M63 is a rose trim assembly. L-Series outside lever trim is available in two formats: rose trim (a round or rectangular plate behind the lever) and escutcheon trim (a larger, full-cover plate). If your installation uses escutcheon trim, the part number is different from the 09-506 M63. Confirm which trim format is installed before ordering. If unsure, call 845-935-0301 for identification assistance.

3. Handing

Lever trim is handed, meaning the lever is designed for either a right-hand or left-hand door. Handing is not optional and cannot be adjusted in the field. Ordering the wrong handing results in a lever that mounts incorrectly relative to the door swing.

How to determine handing for the 09-506 M63:

Stand on the outside of the door (the side that has the keyed cylinder). If the hinges are on your left, the door is right-hand (RHR). If the hinges are on your right, the door is left-hand (LHR). For reverse-bevel doors, reverse this determination.

Confirm handing before placing the order. The 09-506 M63 is available in both right-hand and left-hand configurations at SecurityParts.com.

M63 vs M62: Understanding the Lever Style Difference

M63 and M62 are two distinct Schlage lever designs used on the L-Series platform. They are the most frequently confused lever styles when ordering replacement outside trim, because both are common on existing commercial installations and the names are similar.

The M63 and M62 are different in their physical shape and profile. They are not interchangeable. The 09-506 M62 and the 09-506 M63 both use the same base part number (09-506) but are different assemblies that cannot be swapped on an existing installation without also replacing the rose and potentially other trim components.

How to Identify Whether Your Lock Has M63 or M62 Trim

The lever style is typically marked on the original specification sheet provided when the lock was ordered. On installed locks, the most reliable identification method is comparing the physical profile of the existing lever to Schlage's lever style reference materials.

If you cannot determine the lever style from visual inspection alone, the full part number (including the lever style suffix) is typically stamped inside the lock case when the case cover is removed, or is available from the original installation documentation. If none of this is available, SecurityParts.com pre-order support can help confirm the correct lever style. Call 845-935-0301.

Other 09-506 Lever Styles Available at SecurityParts.com

The 09-506 base number covers multiple lever styles for the L-Series. Beyond the M63, the following outside lever assemblies with the 09-506 base number are available at SecurityParts.com:

• 09-506 ME1, ME1 lever style for L-Series
• 09-506 M62, M62 lever style (confirm availability with SecurityParts.com)
• 09-506 M57, M57 lever style (confirm availability with SecurityParts.com)
• 09-506 M82, M83, M84, M85, M8x lever styles (confirm availability with SecurityParts.com)
• 09-506 ME2, ME3, ME series lever styles (confirm availability with SecurityParts.com)

Browse the complete outside lever assembly selection through the Schlage L-Series parts catalog at SecurityParts.com.

Schlage M63 vs Von Duprin M63: Two Different Products

This is the most important distinction on this page. The M63 lever design designation is used on both Schlage hardware and Von Duprin hardware, but the two are completely different products for different hardware platforms. They are not interchangeable.

Schlage 09-506 M63: L-Series Outside Lever Assembly

The Schlage 09-506 M63 is the outside trim assembly for Schlage L-Series and LE-Series Grade 1 mortise locks. It installs on the exterior face of the door as the keyed entry side of the L-Series mortise lock. It includes the lever and rose. It does not include the lock case, cylinder, or inside trim.

Von Duprin M63 Lever Kits: Exit Device Trim

The Von Duprin M63 lever kits (part numbers 114842 through 114849) are trim components for Von Duprin exit devices, not for Schlage L-Series mortise locks. These kits include right-hand (RH) and left-hand (LH) configurations for specific Von Duprin models.

Available Von Duprin M63 lever kits at SecurityParts.com:

• Von Duprin 114846, M63RH Lever Kit, Model 360
• Von Duprin 114842, M63LH Lever Kit, Model 360
• Von Duprin 114848, M63RH Lever Kit, Model 360
• Von Duprin 114844, M63LH Lever Kit, Model 360
• Von Duprin 114849, M63RH Lever Kit, 996 Series
• Von Duprin 114847, M63RH Lever Kit, 996 Series
• Von Duprin 114845, M63LH Lever Kit, 996 Series
• Von Duprin 114843, M63LH Lever Kit, 996 Series

If you are looking at a door with a Von Duprin exit device on the interior and an outside trim lever, the correct M63 part is from the Von Duprin 114xxx series, not the Schlage 09-506 series. If you are unsure which hardware system is installed, call 845-935-0301 for pre-order identification support.

The Schlage L-Series: Why the Outside Lever Matters

The outside lever on an L-Series mortise lock is the first component to show wear in normal operation, because it takes every entry contact on the exterior side of the door. On high-traffic commercial openings, this can mean hundreds of operations per day. The outside lever assembly is also the component most often damaged by forced entry attempts, environmental exposure on exterior doors, and general use over time.

Replacing just the outside lever assembly, rather than the entire mortise lock chassis, is the standard maintenance approach for worn exterior trim on a functional L-Series lock. The lock case, cylinder, and function hardware are unaffected by an outside lever replacement if the underlying mechanism is still operating correctly.

For a comprehensive breakdown of all L-Series mortise lock parts and their service sequences, see the mortise lock parts guide and the Schlage L-Series parts diagrams guide. For guidance on the L-Series in the context of commercial mortise lock specification and application, see the commercial mortise locks guide.

Ordering the Schlage 09-506 M63 at SecurityParts.com

SecurityParts.com has supplied OEM Schlage commercial hardware parts since 2001. The 09-506 M63 outside lever assembly is stocked with same-day shipping on available configurations.

To order correctly:

1. Confirm the lever design is M63 (not M62, M57, or another style)
2. Determine handing (right-hand or left-hand)
3. Identify the correct finish code for the installation
4. Select the correct rose style
5. Decide whether you also need the 09-402 M63 inside lever

Browse the Schlage 09-506 M63 Outside Lever Assembly at SecurityParts.com. For the full L-Series parts range, see the Schlage L-Series parts catalog. For Schlage key system and cylinder guidance relevant to L-Series installations, see the Schlage key systems guide.

For pre-order configuration assistance, call 845-935-0301 or visit the SecurityParts.com contact page.

About the Author

This guide is published by the commercial door hardware team at SecurityParts.com, a supplier of OEM Schlage, Von Duprin, LCN, Falcon, and Detex parts since 2001. Technical specifications and product availability are verified against live SecurityParts.com product pages and official Schlage L-Series documentation. For 09-506 M63 configuration support and same-day shipping, call 845-935-0301 or visit SecurityParts.com.