You may also like
Schlage XN12-012 Chassis Spacer for ND Series, 1-3/8" Doors
The XN12-012 is a genuine Schlage replacement chassis spacer for ND Series locksets installed on 1-3/8" doors. It restores correct chassis alignment when the original spacer is worn or missing, and is required for proper lockset function at this door thickness.
Features
- Fits Schlage ND Series cylindrical locksets
- Specified for 1-3/8" door thickness
- Genuine Schlage certified replacement part
- Finish-specific - select the finish matching your installed hardware
- Available in 8 finishes: 605 Bright Brass, 606 Satin Brass, 612 Satin Bronze, 613 Oil Rubbed Bronze, 619 Satin Nickel, 622 Matte Black, 625 Bright Chrome, 626 Satin Chrome
Manufacturer Resources
Product Specs
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Spacers
- Commercial/Residential:
- Commercial
- Compatibility:
- ND Series
- Subcategory:
- Parts and Accessories
- Parts and Accessories Type:
- Replacement Parts
- Product Attribute:
- Parts and Accessories
- Product Model:
- XN12-012
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware
Schlage XN12012626 – Frequently Asked Questions
1) I'm fitting a Schlage ND Series lever lock to a thinner door - do I need a chassis spacer like the XN12-012?
That is the job the XN12-012 does. An ND Series cylindrical chassis is sized around 1-3/4 inch, the standard commercial door thickness, and on a thinner leaf there is slack between the chassis and the door faces. The spacer takes up that difference so the chassis clamps solid and the mounting screws pull the roses up square instead of drawing the trim in crooked. It is a Schlage part specified for the ND Series, so it is the spacer for that lock line rather than for one of Schlage's other families.
2) My Schlage ND lever feels loose on the door - will a chassis spacer fix it?
Only if the door is thinner than the chassis was set up for. That is the specific problem the XN12-012 chassis spacer solves: it fills the gap so the ND chassis clamps tight through a thin leaf. On a normal 1-3/4 inch commercial door the spacer is not the fix, and adding one there will hold the trim off the face. In that case the play is coming from the mounting screws, the through-bolts or a worn chassis, and you want the repair part for whichever of those has gone, not a spacer.
3) Does the finish on a Schlage XN12-012 chassis spacer have to match the lock it goes into?
Order it in the same finish code as the lock. Schlage builds a lot of its ND repair parts finish specific, and the XN12-012 spacer is stocked in eight to line up with the lock: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 619 satin nickel, 622 matte black, 625 bright chrome and 626 satin chrome. If you are keeping a building on one finish, take the code off the existing lever or rose and match it rather than guessing between the two brass or the two chrome options, since 605 and 606 and 625 and 626 look nothing alike on the door.
4) I have a mix of door thicknesses in my building - can I still standardize on Schlage ND Series locks?
You can keep one lock spec across the building and adapt at the door. The lock stays the ND Series; the chassis spacer is the piece that makes it sit right on a thinner leaf, and it is sold as a Schlage replacement part in the same finish codes the locks use, so the openings still match visually. Practically that means one lock model, one keying scheme and one parts list for maintenance, with the spacer added only on the doors that need it.
5) Is the XN12-012 a genuine Schlage part or an aftermarket copy?
It is a certified Schlage component, not a generic equivalent, and it is catalogued as a commercial part for the ND Series. That matters on institutional and spec work where the submittal calls for factory parts, and it matters for the ND chassis itself, since a spacer that is a hair off in thickness leaves the lock either loose or bound up.
How fast can I get the Schlage XN12012626 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 Schlage XN12012626 come with a warranty?
Absolutely. The Schlage XN12012626 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 Schlage XN12012626?
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 Schlage XN12012626 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.