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“ CO series temporary core ”

Resolution: This only applies to the full size interchangeable cores. The SFIC mortise cylinders have part numbers for housings with construction cores (Disposable and Keyed). Simply add (-ICX) to the end o...:

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:

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 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...:

What cores are offered for insulated doors?

Resolution: Insulated Core Options: Steelcraft L-Series doors are available with the following 2 optional insulated cores: Polystyrene slab - this core is available in non fire rated and fire rated doors...:

What is the maximum glass size available on the T-Series door?

Resolution: Glass lights are available in fire rated T-Series doors: Limited to one (1) light per door leaf with a maximum of 100 square inches of exposed glass. This applies to all hourly ratings a...:

What versions of Microsoft Windows are compatible with Schlage Express version 4.4.2?

Resolution: Microsoft Windows 8, 7, Vista, and XP: Home, Basic, and Starter versions are not compatible with Schlage Express. What versions of Microsoft Windows are compatible with Schlage Express v...:

Can you use a Senior Swing controller as a replacement for an obsolete Mid Swing controller?

Resolution: The Mid Swing was discontinued Sept. of 2009. The Sr. Swing control box has the power boost feature which the Mid Swing control box did not have. If you replace only the Mid Swing control box...:

Why can't I LINK my AD-Series lock?

Resolution: 4. PIM400/AD400 COM400 plug could be damaged! The small pins in the Main PCB board connection for the RF COMM board can get bent during installation of the RF COM400 board. If the PINs are be...:

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. :

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“ CO series temporary core ”

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