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- Precision 4900 Series Lever Trim
Precision 4900 Series Lever Trim
The PHI Precision 4900 Series is the lever trim family for Precision Hardware's 2000 Series Apex and Olympian wide-stile exit devices. When an exterior lever trim is required on a door equipped with a Precision 2000 Series panic device, the 4900 Series is the correct trim specification. These trims are BHMA certified for ANSI A156.3, Grade 1, are through-bolted to the door, and cover both 161 (ANSI A115.2) and 86 (ANSI A115.1) cutout preparations. American Locksets is an authorized PHI Precision dealer stocking the 4900 Series lever trim across all four lever designs and all major functions, with same-day shipping and free shipping on all orders over $300.
Precision 4900 Series Lever Trim: Compatible Exit Devices and Construction
The 4900 Series lever trim is specifically engineered for Precision Hardware 2000 Series exit devices, including the 2100 (rim) and 2200 (surface vertical rod) configurations. All 4900 Series trims ship with wrought plates and extruded or cast solid grips. Lever handles are castings or forgings, which is a construction specification that matters on high-traffic doors: cast or forged lever hardware survives the cumulative mechanical abuse of thousands of daily uses that stamped-metal lever hardware does not. The lever automatically returns to the home position after each use with no manual resetting required, which is operationally important on high-traffic commercial entries where a lever stuck in the operated position creates both a security gap and a code compliance issue.
Extra-strength "overload" springs and investment cast stainless steel internal components are standard across the 4900 Series. The recessed cylinder design provides additional security and a cleaner aesthetic by eliminating the cylinder protrusion that provides a surface for lever and cylinder attacks.
Four Lever Designs: A, B, C, and D
The 4900 Series is available in four lever styles identified by the letter suffix in the model number. The letter designates the lever shape only, not the function.
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Lever Design A: The standard lever profile, available across all functions. The 4903A, 4908A, and 4914A are the most commonly specified.
4900 Series Functions: How to Read the Model Number
The numeric suffix after the lever design letter identifies the trim function. Function selection determines whether and how the exterior lever can be mechanically controlled from outside the door.
4901: Exit Only / Cover Plate
The PHI Precision 4901 Dummy Lever Exit Device Trim, Exit Only, Cover Plate installs on exit-only openings where no exterior access is required. The trim covers the door preparation without providing any mechanical lever access from outside. This is the correct specification for stairwells and emergency exits where re-entry from the secure side is not permitted.
4902: Dummy Trim
The 4902A, 4902B-630, 4902C-630, and 4902D-630 are dummy trim configurations. The lever is present for aesthetic symmetry but does not mechanically operate the exit device latch from the exterior.
4903: Key Retracts Latchbolt
The 4903 function provides exterior access: key operation retracts the latchbolt, allowing entry from the exterior. This is the standard entry function for secured exterior doors where personnel need keyed access in. The cylinder is Rim type and is not furnished standard. Available in Designs A, B-630, C-630, D-630.
4908: Key Controls Lever (Classroom Function)
The 4908 is the classroom function trim: key operation locks and unlocks the exterior lever. When locked by key, the lever freewheels without retracting the latch. This is the door hardware schedule specification for K-12 classroom doors, healthcare exam room entries, and any opening where an intruder lockdown function is required. Available in Designs A, B, C-630, D-630.
4914: Lever Always Active (Passage Function)
The 4914 trim has no cylinder. The exterior lever always retracts the latch, providing continuous passage from both sides. This is the correct specification for vestibules, lobby entries, and any controlled opening where free passage is required from the exterior approach side. Available in Designs A, B-630, C-630, D-630.
Vandal Resistant V4900 Series Lever Trim
For school corridors, healthcare facilities, detention environments, and high-abuse public openings, the V4900 Series provides the same 4900 trim functions with vandal resistant construction. Extra-strength shock-absorbing overload springs and heavy-duty investment cast stainless steel internal components allow the lever to withstand intentional abuse without failure. The lever returns to the home position automatically, which prevents both the security gap and the lever damage that occurs when standard levers are forced past their operating range and left in the operated position.
V4900 Series in key-controls-lever (classroom) function is available across all four lever designs: V4908A, V4908B, V4908C-630, V4908D-630.
M4900 Series: Lever Trim for the 2300 Mortise Exit Device
When the exit device is a Precision 2300 Series mortise device rather than the 2000 Series rim device, the M4900 prefix trim is the correct specification. These share the same lever styles and function codes as the standard 4900 Series but are mechanically configured for the mortise exit device architecture.
M4903 (key retracts latchbolt) for 2300: M4903A, M4903B, M4903C, M4903D. M4908 (key controls lever) for 2300: M4908A, M4908B, M4908C, M4908D. M4914 (lever always active) for 2300: M4914A, M4914B-630, M4914C-630, M4914D-630. VM4908 vandal resistant for 2300: VM4908A, VM4908B.
Available finishes across the 4900 Series include 605 Bright Brass, 606 Satin Brass, 612 Satin Bronze, 613 Oil Rubbed Bronze, 625 Bright Chrome, 626W Satin Chrome Weatherized, 628 Satin Aluminum, and 630 Stainless Steel.
Browse all PHI Precision Exit Device Trims, the full PHI Precision Exit Devices panic hardware line, and all Exit Device Trims at American Locksets.
Frequently Asked Questions
Q: What exit devices are the Precision 4900 Series lever trims compatible with?
The 4900 Series is designed for Precision Hardware 2000 Series Apex and Olympian wide-stile exit devices. The M4900 Series is for the Precision 2300 Series mortise exit device.
Q: What is the difference between 4903, 4908, and 4914 trim functions?
The 4903 key retracts the latchbolt for standard entry. The 4908 key locks and unlocks the lever for classroom/lockdown function. The 4914 has no cylinder and the lever is always active for free passage.
Q: What lever designs are available in the Precision 4900 Series?
Four lever designs are available: A, B, C, and D. The letter designates the lever shape only and can be combined with any function.
Q: What does the V prefix mean on V4908 trim?
V designates vandal resistant construction with overload springs and investment cast stainless steel internal components for high-abuse applications.
Q: Do the 4900 Series trims cover standard door preps?
Yes. All 4900 Series trims are through-bolted and cover both ANSI 161 (2-1/8 inch bore) and 86 (mortise) door cutouts.
Q: What finishes are available for the Precision 4900 Series?
Available finishes include 605 Bright Brass, 606 Satin Brass, 612 Satin Bronze, 613 Oil Rubbed Bronze, 625 Bright Chrome, 626W Satin Chrome Weatherized, 628 Satin Aluminum, and 630 Stainless Steel.
Q: Is the cylinder included with Precision 4900 Series lever trim?
No. The cylinder is Rim type and is not furnished standard. It must be ordered separately and specified when ordering.