DON-JO AR NDE Adapter Ring, 11 ga., 0.125 Gauge, Steel Material
Product Specifications
- Finishes: DU, 622, 630
- Product Type: Adapter Ring
- Shelf Pack: 10
- Gauge: 11 ga., 0.125
- Material: Steel
- Length: BACK RING 4.931" - FRONT RING 7.194"
- Width: BACK RING 3.671" - FRONT RING 3.598"
Features & Options
.188″ Width Thickness
Manufacturer Resources
Product Specs
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Filler Plates, Lock Adapters and Wrap Arounds
- Product Type:
- Adapter Ring
- Commercial/Residential:
- Commercial
- Subcategory:
- Filler Plates, Lock Adapters and Wrap Arounds
- Product Model:
- AR NDE
- Product Category:
- Door Trim and Accessories
- Product Substrate:
- Steel
Don-Jo DON-AR-NDE – Frequently Asked Questions
1) What is the Don-Jo AR-NDE adapter ring used for?
The AR-NDE adapter ring allows installation of standard cylindrical locks on doors originally designed for different lock types. It provides proper alignment and mounting support for cylindrical hardware.
2) Which door thicknesses does this adapter ring accommodate?
Verify door thickness compatibility with manufacturer specifications. Most Don-Jo adapter rings work with standard commercial door thicknesses from 1-3/4" to 2" thick doors.
3) What finish options are available for the AR-NDE?
Don-Jo typically offers multiple finish options to match existing hardware. Common finishes include satin stainless steel, brass, and bronze. Check product specifications for exact finish availability.
4) Can this adapter ring be used on fire-rated doors?
Fire door applications require specific listings and approvals. Consult the manufacturer's fire rating documentation and local code requirements before installation on rated assemblies.
5) What tools are needed to install the AR-NDE adapter ring?
Installation typically requires standard door hardware tools including drill bits, hole saw, chisel, and screwdrivers. Follow manufacturer template for precise hole locations and measurements.
6) Does the adapter ring come with mounting hardware?
Most Don-Jo adapter rings include necessary mounting screws and hardware. Verify package contents match installation requirements before beginning work.
7) How do I determine the correct hole size for installation?
Use the manufacturer's template for precise measurements. Standard cylindrical prep typically requires 2-1/8" cross bore and 1" edge bore. Verify dimensions with product documentation.
8) Is this adapter compatible with all cylindrical lock brands?
The AR-NDE works with standard ANSI cylindrical lock preparations. Verify compatibility with specific lock manufacturer requirements and backset measurements before installation.
9) Can the adapter ring be adjusted after installation?
Once properly installed, adapter rings typically require no adjustment. Ensure correct initial positioning and alignment during installation for best performance.
10) What are common installation mistakes to avoid?
Avoid oversized holes, misaligned bore centers, and incorrect backset measurements. Use proper templates and measure twice before cutting. Ensure door material can support the hardware weight.
11) Are there similar Don-Jo adapter products available?
Don-Jo offers various adapter rings and reinforcement products for different applications. Browse our Don-Jo product line for compatible accessories and alternatives.
How fast can I get the Don-Jo DON-AR-NDE delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
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 Don-Jo DON-AR-NDE come with a warranty?
Absolutely. The Don-Jo DON-AR-NDE 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 Don-Jo DON-AR-NDE?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Don-Jo DON-AR-NDE from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.