Description
Best 1E7448C431RP3626 3″ Mortise Cylinder
BEST 1E7448C431RP3626 3 Inch Mortise Cylinder offers a reliable solution for standard mortise applications with its robust 7-pin SFIC preparation and a C431 thumbturn cam. Designed for commercial use, this cylinder is compatible with Schlage L locks and is expertly crafted from high-quality brass or bronze bar stock, ensuring durability and longevity. The satin chrome finish adds a touch of sophistication while enhancing resistance to wear and tarnishing. Security is paramount, and this model features a set screw that mounts diagonally in the cylinder wall, providing additional stability by holding the cylinder securely in its housing. With the ability to incorporate BEST’s interchangeable core system, you can easily masterkey it to fit into any existing BEST framework, offering flexibility and convenience for building professionals and homeowners alike. The cylinder is designed to fit door thicknesses ranging from 1-7/8″ to 2-1/2″, making it versatile in various installation scenarios. Additionally, this product is BAA qualified and proudly made in the USA. With a limited three-year warranty, you can trust in its reliability for all your locking needs. Upgrade your locking system with the BEST 1E7448C431RP3626 and experience peace of mind through superior security solutions.
3 Inch Mortise Cylinder
Standard 3″ Mortise Cylinder, 7-Pin SFIC Prep Less Core, C431 Thumbturn Cam, For Use With Schlage L, Satin Chrome Finish
Standard mortise applications require use of BEST’s 1E series cylinders. BEST cylinders are machined from brass or bronze bar stock and are available in a variety of finishes. Additional security is provided by a set screw that mounts diagonally in the cylinder wall and when tightened, holds the cylinder securely in the housing. BEST mortise cylinders feature the BEST interchangeable core and may be masterkeyed into any existing BEST system.
BEST cylinders are machined from brass or bronze bar stock and are available in a variety of finishes.
Attributes
Manufacturer surcharge: 7.0%
Baa Qualified: Yes
Base Material: Brass or Bronze
Cam Number: C431
Cam Type: Thumbturn
Commercial Residential: Commercial
Country of origin: USA
Cylinder Length: 3″
Cylinder Type: 7-Pin SFIC Prep Less Core
Door Thickness: 1-7/8″ to 2-1/2″
Finish: 626/US26D
Finish Family: Matte Silver
For Use With: Schlage L
Function: Standard
Installation: Commercial
Limited Warranty: 3 Years
Mechanical Options: Standard 1E-R2/1E-R5 Ring Package
Origin: USA
Pack Height: 1.75″
Pack Height 2: 3.25″
Pack Length: 2.88″
Pack Length 2: 9.5″
Pack Qty: 1
Pack Volume: 8.8 in³
Pack Volume 2: 254.72 in³
Pack Width: 1.75″
Pack Width 2: 8.25″
Pins: 7
Series: E Series Cylinders
Ship Weight: 0.35 lbs.
Subtype: Mortise Cylinder
Type: Locks, Cylinders, Cores, Keyblanks
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 20
Resources
- Cylinders – E Series Catalog
- E Series Cylinders Cut Sheet
- E Series Service Manual
- Installation Instructions for 1E Mortise Cylinders
- Installation Instructions for 1E Rim Cylinders
- Installation Instructions for 1E7R4 Turn Knob Cylinders






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