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Corbin Russwin ED5600 Series Nightlatch Function Mortise Heavy-Duty Trim
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Corbin Russwin ED5200S/ED5200/ED5400/ED5800 Series Nightlatch Function Heavy-Duty Trim
Since the early 1800's, Corbin Russwin has produced high-quality, innovative door hardware for commercial and institutional facilities. Corbin Russwin, an ASSA ABLOY Group brand, remains a leader in locks, key systems, exit devices, door closers, decorative hardware and electronic access control.
Features:
- Free Wheeling vandal-resistant design
- Beveled edges
- Through-bolted to exit device
- Flush cylinder with 6-pin cylinder applications
- 7-year limited warranty
Nightlatch - Entrance by trim when latchbolt is retracted by key.
Manufacturer Resources
Product Specs
- Product Group:
- Exit Devices and Trim
- Product Subgroup:
- Exit Device Trim
- Commercial/Residential:
- Commercial
- Subcategory:
- Exit Devices - Rim
- Product Type:
- Exit Device Trim
- Features:
- Key Entry Exit Device Trim
- Series:
- ED5200S/ED5200/ED5400/ED5800 Series
- ADA Compliant:
- Yes
- Product Function:
- Nightlatch
- Cylinder Classification:
- Rim
- Trim Classification:
- Nightlatch Lever
- Product Category:
- Exit Devices and Trim
Corbin Russwin A957ET 605 LHR – Frequently Asked Questions
1) What is the nightlatch function on the Corbin Russwin ED5200S series?
The nightlatch function allows the lock to be locked from inside using a thumb turn while keeping the outside lever inoperative. This provides security when the building is occupied. The inside lever remains unlocked for egress.
2) Which door thicknesses are compatible with ED5200, ED5400, and ED5800 series trim?
Standard trim fits 1-3/4" to 2-1/4" door thickness. Extended trim options available for thicker doors. Verify specific door thickness requirements with manufacturer specifications before ordering.
3) How do I determine the correct handing for this nightlatch trim?
Stand outside the door. If hinges are on your right, it's right-handed. If hinges are on your left, it's left-handed. The ED5200S series requires specific handing during order. Double-check handing before installation.
4) What finishes are available for the ED5200S series trim?
Common finishes include satin chrome, bright chrome, dark oxidized satin bronze, and bright brass. Specific finish availability varies by model. Verify finish options with current specifications when ordering.
5) What is the duty rating for the ED5200, ED5400, and ED5800 series?
These are heavy duty mortise lock trim designed for high-traffic commercial applications. They meet ANSI/BHMA Grade 1 standards for durability and cycle testing. Suitable for institutional and commercial building use.
6) Do these trim sets meet fire door requirements?
When properly specified, Corbin Russwin ED series trim can be used on fire-rated openings. Verify specific listings and certifications for your fire door application. Check with local AHJ for approval requirements.
7) What mortise lockset bodies are compatible with this trim?
ED5200S trim works with compatible Corbin Russwin mortise lock bodies in the same series. Verify lockset body compatibility before ordering. The trim and lock body must be matched for proper operation.
8) How do I install the nightlatch trim on the door?
Follow manufacturer template for proper boring and mortising. Install mortise lock body first, then attach trim plates with through-bolts. Ensure proper alignment and test operation before final adjustment. Use manufacturer's installation instructions.
9) How do I adjust the nightlatch function if it's not operating smoothly?
Check trim alignment and tighten mounting screws. Verify mortise lock body adjustment. Lubricate moving parts with graphite or appropriate lock lubricant. If problems persist, check door alignment and strike adjustment.
10) What other ED series models can substitute for the ED5200S?
ED5400 and ED5800 series offer similar mounting but different functions. Verify exact function requirements before substituting. All ED series trim have similar heavy-duty construction but different operational features.
11) Can this trim be used on exterior doors exposed to weather?
Heavy duty Corbin Russwin trim can handle exterior applications when properly finished and maintained. Choose appropriate finish for weather exposure. Ensure door and frame provide adequate protection from direct weather.
12) What are the key measurements I need for ordering this trim?
You need door thickness, backset measurement (usually 2-3/4"), door handing, desired finish, and function requirements. Measure center-to-center distance for through-bolt holes. Verify these measurements match manufacturer specifications.
How fast can I get the Corbin Russwin A957ET 605 LHR delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Corbin Russwin A957ET 605 LHR come with a warranty?
Absolutely. The Corbin Russwin A957ET 605 LHR is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin A957ET 605 LHR?
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