Allegion
Terms of Use
Privacy Policy
Frequently Asked Questions
Ask your question
Entering your question as a complete sentence will provide more accurate results than keywords or phrases.
User questions
FAQs
Category List
“
core types schlage
”
RELATED FAQS
Question
Answer
How do you order the ND series lock with a small format core?
Resolution:
The letters GD, HD, BD, or BDC should be put after the lock function. EXAMPLE: ND53BD GD = Schlage SFIC core HD = Construction core BD = Less core BDC = Plastic temporary construction core:
What Schlage construction core will work in a C987?
Resolution:
Any SFIC core will operate in the C987. Specifically, the Schlage temporary cores are the 80-035 GRN and 80-035 BRN.:
Does Schlage offer a Rim cylinder FSIC housing less core?
Resolution:
Rim cylinder housing only for SFIC is part number 80-129.:
What is the part number for T lock tailpiece used with a conventional cylinder?
Resolution:
The Falcon T series was discontinued August 12th, 2026 and was replaced by the Falcon TM series. Refer to Table 1 for a list of T lock tailpieces for conventional cylinders. Table 2 show...:
Can I get the RU series with a Schlage Full Size Interchangeable core?
Resolution:
The RU lock can accept a Schlage Full Size core, but the cylinder suffix must be specified as "J IC-SC" so the correct parts are supplied. The tailpiece will come with the lock. Example: RU581J IC-SC:
Does the Schlage SFIC rim housings accept both 6 and 7 pin IC cores?
Resolution:
The Schlage small format interchangeable core rim cylinders 80-329, 80-159, 80-116, and 08-129 can accept 6 pin and 7 pin small format cores.:
How can you tell the difference between the FSIC and SFIC cores?
Resolution:
There are several ways to spot differences, see Figure 1, but the easiest is to look at the face of each core. The face of both cores looks like a "figure 8". With small format, bo...:
What type of core will a lock with the cylinder suffix "J" accept?
Resolution:
The full size interchangeable cores or FSIC from Schlage.:
What are the door cores A, B, C, D, E & F per SDI 100?
Resolution:
These references are from an old and outdated SDI 100 specification. The new specification SDI 100 ANSI A-250.8 does not contain letter designations for core material. Core constructions designat...:
Is a standard cylinder keyway such as "C" available in SFIC?
Resolution:
It is not possible to key SFIC and standard cylinders including Schlage FSIC into the same system. A keyway name may be shared between the two key fami...:
What are the thermal factors for Steelcraft door products?
Resolution:
All doors are tested in accordance with ASTM C1363 and SDI 113:B18 Series (Steel Stiffeners) U-Factor = 0.50 R-Value = 2.01B16 Series (Steel Sti...:
Is the 23-030 a small format or full size core?
Resolution:
The 23-030 is a Schlage Full size interchangeable core. :
What is the part number for a control pin for a 23-030?
Resolution:
There are two parts that can be referred to as control pins for a 23-030 (FSIC core).C603-967 is the lower control pin that sits in the seventh hole of the FSIC plug. (part B in exploded view) ...:
Does Schlage offer a 7 pin FSIC?
Resolution:
The Schlage Full Size IC core is 6 pin only. :
What cylinders are available with UL437?
Resolution:
UL437 is testing requirement that cylinders pass both a timed cylinder pick test, a forceful core/cylinder pull test as well as a destructive entry test. We have various c...:
Why is the plug pulling out of the FSIC 23-030 mortise housing?
Resolution:
ISSUE: After some use the plug will begin to project from the cylinder face and will ultimately pull completely out. ROOT CAUSE: In a dogged application the cam was rotated 180 degrees which ...:
What parts are needed to convert JD to BD on an ND lock?
Resolution:
For ND Locks shipping prior to January 30, 2017:The springcage(s), lever, and core driver will need to be changed. Depending on the function the components below are required.Outside spring c...:
Driver pins on SFIC mortise housings loosen up and fall out.
Resolution:
Issue: Schlage SFIC mortise cylinders have potential for the driver pins to fall out affecting the ability to lock and unlock the device.Facts: Housings manufactured between 06/01/2...:
When ordering the ND lock less cylinder will it come with a tailpiece?
Resolution:
The Schlage ND is shipped with a driver/tailpiece when ordered with a LD, BD, or JD suffix.:
What is the Falcon SZ-Series Door?
Resolution:
Falcon SZ Series Door is the economy Steelcraft commercial grade door recommended light commercial applications when architectural specification are not needed. Options: The SZ-Series door is...:
Are the Everest D family keys and cores restricted?
Resolution:
All of the Everest D sections/keyways are restricted.:
Can an ND lock with SFIC cores be extended to fit a 3" extended outside door?
Resolution:
ND locks can be extended up to 6" Extended Outside. :
Does Schlage offer a cam that will work with a Yale mortise lock?
Resolution:
Schlage offers a comparable cam to the Yale 2160 and it will operate any Yale lock that utilizes the Yale 2160 cam. Schlage Cams for Yale 2160 Part Number Description B520-7...:
Is the C987 a small format or full size core?
Resolution:
The "C" indicates small format IC core, which is the only core style Falcon products. The C987 will be provided less core unless -6, or -7 suffix is specified (6 or 7 pin core) Example:...:
Will Schlage make a cylinder in another vendors keyway?
Resolution:
Schlage only offers a limited number of keyways that match the BEST sections. Available in keys and cores.Specify keyway using the B suffix: AB = A, BB=B, CB=C, DB = D, DDB=DD, EB = E, FB = F, GB =...: