Accentra 2153 Mortise Cylinder – 6-Pin High-Security 1-1/8" Keyed Entry
*** Only PARA and GA keyways are stocked; other keyways are available by quote only at this time. ***
The Accentra 2153 Mortise Cylinder (formerly Yale) is a professional-grade locking component designed for high-traffic commercial doors, storefronts, and institutional facilities. At a standard 1-1/8" length, this 6-pin keyed cylinder is engineered for maximum durability and precision, providing a secure interface for mortise locksets and exit device trims.
Available in the popular US26D Brushed Chrome or the modern US10BE Dark Oxidized Satin Bronze (Oil Rubbed Bronze equivalent), the Accentra 2153 combines a clean architectural look with industrial-strength protection. Whether you are performing a maintenance swap or a new install, this Commercial Door Hardware essential is the premier choice for facility managers who demand long-term mechanical reliability and strict key control.
Function Info: Mortise Cylinder (2153/2553)
- Universal 1-1/8" Length: The most common commercial size, designed to fit a wide variety of standard mortise lock bodies and exit device actuators.
- Standard 2160 Cam: Furnished with the 2160 Straight Cam, compatible with most Accentra (Yale) 8800 Series Mortise Locks and many competitive commercial brands.
- Keyway Versatility: Available in the classic Yale PARA (E1R) or GA keyways (2153) or the widely utilized Schlage C keyway (2553) to integrate seamlessly into your existing master key system.
- Keyed Random: Supplied as Keyed Random (KR) with two keys, ready for immediate field installation.
Key Features & Performance
- 6-Pin Security: Features a 6-pin cylinder mechanism for superior pick resistance and expanded bitting possibilities compared to standard 5-pin residential cylinders.
- Corrosion-Resistant Finishes: The US26D Satin Chrome and US10BE Bronze finishes are designed to withstand heavy handling and harsh environmental conditions.
- Cylinder Collar Included: Comes standard with the 1765.25 cylinder collar (1/4" thickness) to ensure a professional, flush-mount appearance against the door face.
- Solid Brass Construction: Precision-machined from solid brass to ensure smooth key insertion and high torque resistance over millions of operational cycles.
- Institutional Durability: Engineered to meet the rigorous demands of schools, hospitals, retail spaces, and corporate offices.
Technical Specifications
| Feature | Specification |
| Model Number | 2153 (Yale Keyway) / 2553 (Schlage C) |
| Cylinder Type | Mortise Cylinder |
| Cylinder Length | 1-1/8" |
| Pinning | 6-Pin Standard |
| Keying | Keyed Random (KR) |
| Finish Options | US26D (Brushed Chrome) / US10BE (Satin Bronze) |
| Included Cam | 2160 Straight Cam |
| Included Accessories | 1765.25 (1/4" Trim Ring) |
| Material | Solid Brass |
| General - US Finishes | 626 - Satin Chrome or US10BE - Oil Rub Bronze Equal |
| Standard Cylinders and Keyways | Yale PARA E1R Keyway or Schlage C Keyway or Yale GA Keyway |
| Brand | Accentra (formally Yale Security) |
| Cylinder Type | Mortise Cylinder |
| Yale Cams | Standard Straight Cam |
| Cylinder Length | 1-1/8" |
| Key Length | 5 Pin, 6 Pin |
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