Corbin Russwin ML2050 PSR Half Dummy Trim

Lock Operation Detailed
- Grip acts as pull only; no operation.
The Corbin Russwin ML2050 PSR is a heavy-duty Grade 1 mortise dummy trim on Princeton Lever x R Escutcheon (PSR) trim. It is built on the ML2000 Series platform and is certified to A156.13 Series 1000, Operational and Security Grade 1.
Half Dummy Trim Function -- What It Means
The Half Dummy Trim function is half dummy trim. The grip acts as a pull only. There is no operation -- no latchbolt, no deadbolt, and no cylinder.
Institutional Grade Features & Benefits
- Pull only: the grip is a matching dummy pull. It does not retract a latch.
- No operation: this dummy trim does not latch or lock.
- Grade 1 certified: Certified A156.13 Series 1000, Operational and Security Grade 1.
- Field handing: Handed; quick reversible. The lockset can be re-handed without disassembling the lock case; see page 87.
- Warranty: Ten-year mechanical warranty.
Typical Applications
The ML2000 Series is a Grade 1 mortise lock designed to meet the rigors of high-traffic commercial, institutional, industrial and government applications.
- Commercial applications
- Institutional applications
- Industrial applications
- Government applications
This half dummy trim listing is specified on openings that need matching dummy pulls with no latch or lock in those settings.
Technical Details
| Feature | Details |
|---|---|
| Model Number | ML2050 PSR |
| Function | Half Dummy Trim |
| Series | Corbin Russwin ML2000 |
| Certification | Certified A156.13 Series 1000, Operational and Security Grade 1. |
| Accessibility | Meets A117.1 Accessibility Code. |
| Handing | Handed; quick reversible. The lockset can be re-handed without disassembling the lock case; see page 87. |
| Door Thickness | 1-3/4" (44mm) standard. Optional door thicknesses available; see Quick Codes, page 81. |
| Trim | Princeton Lever x R Escutcheon |
| Warranty | Ten-year mechanical warranty. |
| Finish with BHMA code | 626 - US26D Satin Chrome or 630 - US32D Satin Stainless or 613 - US10B Oil Rubbed Bronze or 613E - US10BE Oil Rubbed Bronze Equal or BSP - Black Suede Powder Coat or 605 - US3 Polish Brass or 606 - US4 Satin Brass or 612 - US10 Satin Bronze or 619 - US15 Satin Nickel or 625 - US26 Polish Chrome or 629 - US32 Polish Stainless or WSP - White Suede Powder Coat or 611 - US9 Bright Bronze or 618 - US14 Bright Nickel or 722 - Black Oxidized Bronze, Oil Rubbed |
| Brand | Corbin Russwin |
| Trim Design | PSR |
| Series | Corbin Russwin - ML2000 Series |
| Door Handing | Field Reversible |
Corbin Russwin ML2000 Series Mortise Lock Catalog 2026.pdf
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Corbin Russwin ML2000 Series Mortise Lock Parts Manual (Locks Made After January 2016).pdf
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Corbin Russwin ML2000 Series Mortise Lock Parts Manual (Locks Made Prior to 2016).pdf
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Corbin Russwin ML2000 Series Mortise Locks Handing Instructions.pdf
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Corbin Russwin ML2000 Series Mortise Locks Template (Lockbody Master).pdf
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Corbin Russwin V, R, and L Escutcheon Trim for ML2000 Series Mortise Locks Installation Instructions.pdf
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