Well Laud Concealed Vertical Rod 7500

Concealed Vertical Type Push Bar 7500 — Specifications, Applications, and Ordering

Engineered and manufactured in Taiwan, the Model 7500 represents the pinnacle of minimalist hardware design. While maintaining the same trusted security as our classic series, the 7500 is specifically crafted for high-end storefronts where the hardware must complement, not distract from, the door's clean lines. This UL-listed panic exit device is optimized for narrow-stile aluminum doors, housing its vertical rod system entirely within the door frame to provide dual-point security without the visual clutter of surface-mounted hardware.

Key Features

• Architectural Sleekness (Integrated Full-Length Pad): Features a seamless, one-piece push pad design that spans the device length. This eliminates the need for separate filler plates, offering a fluid, minimalist aesthetic that complements modern glass storefronts.
• Concealed Vertical Rod System: Provides secure top and bottom multi-point locking with all rods and mechanisms hidden within the door stile, maintaining a clean door appearance without visible hardware.
• UL 305 Listed: Rigorously tested and certified to meet international life-safety codes and building standards for panic egress applications.
• Narrow stile compatibility: Optimized for 1-3/4" (45 mm) door thickness and minimum stile widths, ensuring a precise fit for industry-standard narrow stile aluminum, hollow metal, and wood doors.
• Mullion-Free Double Door Integration: Designed specifically for pairs of doors without a mullion, utilizing vertical rod locking to provide an completely unobstructed opening and clear architectural visibility.
• Non-Handed Versatility: Fully field-reversible design (LHR/RHR), simplifying the ordering process and reducing inventory requirements for distributors and contractors.
• 1052 Compatibility: Utilizes the exact same safety mounting hole pattern as our Model 1052, allowing for a seamless aesthetic upgrade without additional door preparation.
• Durable Construction & Finishes: Built with high-strength extruded aluminum and precision die-cast components. Available in Anodized Aluminum (Satin) or Dark Bronze to match any architectural style.

Technical Specifications

• Product Model: 7500 Concealed Vertical Rod Exit Device
• Door Width: 36” to 48”
• Door Thickness: 1-3/4” (45 mm) to 2” (50 mm)
• Door Height: Standard up to 84” (optional 12” or 24” extension rods available)
• Minimum Stile Width: 1-3/4” (45 mm)
• Mounting Height: 39-17/32” (1004 mm) to centerline
• Handing: Non-handed (Field reversible LHR/RHR)
• Bolt Design: Dual-point concealed vertical rod (top and bottom latching)
• Dogging Function: Flat-head screwdriver operated (located on the end cap)
• Materials:
  • Main Rail & Push Pad: High-strength extruded aluminum
  • End Caps: Precision die-cast zinc
• Finish Options: Anodized Aluminum or Dark Bronze
• Net Weight: 3.75 kg per set
• Origin: Made in Taiwan

Applications & Use Cases

• Premium Aluminum Storefronts: Perfectly suited for narrow-stile aluminum glass doors that require concealed hardware to maintain a high-end, modern architectural aesthetic while ensuring full UL safety compliance.
• Modern Commercial Environments: Ideal for corporate offices, boutique retail spaces, and showrooms that demand a clean, unobtrusive door profile without sacrificing multi-point locking security.
• Design-Driven Retrofit Projects: An excellent choice for renovation projects where a more streamlined visual style is desired. Since it shares the same footprint as the 1052, it allows for a seamless style transition without re-drilling.
• High-Traffic Public Facilities: Proven reliability for high-use environments including educational institutions, healthcare facilities, and government buildings where intuitive operation and dependable egress are mandatory.
• Inventory Efficiency for Distributors: The non-handed design and shared template with 1052 make it a versatile addition to any inventory, simplifying stocking requirements for diverse commercial projects.

Entry & Accessory Options

• Lever trim (Entrance function)
• Mortise cylinder
• Mounting pad

Installation Overview

1. Determine Door Handing & Prepare Door：Verify the handing of the door (LHRB or RHRB). Prepare the face of the lock stile and hinge stile according to the standard template details.
2. Insert Concealed Vertical Rods：Insert the upper and lower concealed vertical rod assemblies into the lock stile. Secure the center chassis assembly using the designated mounting studs.
3. Adjust Rod Length & Install Latches：Adjust the length of the top and bottom Actuating Bolts by turning them in or out. When the Push Bar is fully depressed and Dogged, the Actuating Bolts should be slightly recessed from flush with the top and bottom of the door. Install the top and bottom Bolt Guides.
   NOTE: Large Bevel of Actuating Bolts must be inside and outside of stile.
4. Measure & Cut Panic Device Length：Measure the distance from the inside face of the lock stile to the inside face of the hinge stile. Cut the flat touch bar device to the correct required length.
5. Position & Mount Latch Device Body：Position the main touch bar assembly over the center chassis mounting studs. Align the hinge-side end of the device, ensure the body is perfectly level, and secure it firmly to the door stiles.
6. Drill & Secure Hinge-Side End：Using the end of the push rail chassis as a template, drill and tap the required holes into the hinge stile. Fasten the end mechanism securely using the provided machine screws.
7. Attach Mechanism Covers：Place the front head cover and the rear end cover over their respective mechanism ends. Secure them tightly in place using the provided self-tapping metal screws.
8. Install Strikes & Threshold Plugs：Mount the header strike at the top frame and the threshold strike/plug at the bottom floor.
9. Final Test：Test the panic device operation to ensure the rods and actuating bolts retract smoothly. To set dogging, press the touch bar and turn the flathead screwdriver 45 degrees clockwise.

Operating Instructions

• To Unlock Door Using Cylinder Key:
  Insert the key and turn approximately 1/4 turn counterclockwise to retract the latches and open the door. Return the key to the center position to remove.
• Dogging Using Cylinder Key:
  Open the door, fully depress Push Bar and hold, turn the Key Clockwise approximately 45°, return Key to center and remove.
• To Release Cylinder Key Dogging:
  Turn Key Counterclockwise approximately 45°, return Key to center and remove.
• Dogging Using Flat-Head Screwdriver:
  Fully depress the touch bar and hold. Insert a standard flat-head screwdriver into the dogging hole located on the end cap. Turn the screwdriver clockwise approximately 45 degrees to dog the device in the hold-open position.
• To Release Dogging:
  Depress the touch bar and hold. Insert the flat-head screwdriver into the dogging hole and turn counterclockwise approximately 45 degrees. The touch bar will be released, and the rods will re-engage for secure locking.

Packaging & Delivery

• Packaging: 1 set per box; 4 boxes per carton
• Box contents: Panic bar, screws pack, concealed vertical rod, latch, hinge end cover, installation sheets
• Lead time: 50 working days after deposit
• Origin: Taiwan
• Special packing: Available upon request

Why Choose the 7500 Concealed Panic Bar

• Elevate Project Aesthetics with Integrated Design: The 7500’s seamless, full-length push pad eliminates visual clutter and filler plates, creating the clean, premium architectural finish expected in modern high-end storefronts.
• Superior Multi-Point Defense and Stability: Engineered with a high-security concealed vertical rod system, it provides robust locking at both the top and bottom of the frame, ensuring maximum door stability and intruder resistance.
• Rigorous Life Safety Compliance: Fully UL 305 listed, this device is thoroughly tested to meet the strictest international fire and life-safety codes, providing total confidence for facility managers and building inspectors.
• Seamless Style Transition with Shared Footprint: Built with the exact same mounting hole pattern as our classic Model 1052, the 7500 allows for an effortless aesthetic upgrade without the need for new templates, re-drilling, or additional technician training.
• Optimized Operational and Inventory Efficiency: The non-handed, field-reversible structure ensures rapid installation and simplifies inventory management, making it a versatile and reliable solution for any large-scale commercial project.

Buying Considerations

• Door Stile Width Verification: Ensure the vertical door stile meets the minimum width requirement of 1-3/4”. This ensures sufficient space for mounting the center chassis and concealed vertical rod mechanisms within the door profile.
• Exterior Access Configuration: The exterior trim is available in Entrance function to ensure keyed control for secure access. Additionally, the system offers excellent flexibility, allowing you to choose between the trim assembly or a clean Cylinder Only setup to suit your specific aesthetic and security needs.
• Architectural Finish Matching: Coordinate the device aesthetics with your storefront design and existing hardware. The device is available in industry-standard premium finishes: Dark Bronze and Aluminum.
• Door Height & Extension Rod Assessment: Check the standard clearance of your opening. For oversized or taller doors, determine if optional extension rods are required to ensure the top actuating bolt reaches the header strike properly.