Dorex 754AL Door Closer #4 Power Aluminum Finish
754ALThe DOREX 700 Series fixed power door closer is recommended by door hardware specialists for use on a wide variety of residential and commercial applications with moderate traffic.
Product Overview
The Dorex 754AL Door Closer (Size 4 Power) is a heavy-duty, surface-mounted commercial door closer designed for high-traffic interior and exterior applications. With strong spring power and durable construction, it provides reliable door control for wider and heavier commercial doors.
The AL (Aluminum) finish offers a clean, neutral appearance suitable for most commercial and institutional environments.
Key Features
- Size 4 Spring Power – Designed for heavy or wide commercial doors
- Aluminum (AL) Finish – Standard commercial silver finish
- Heavy-Duty Rack and Pinion Design – Smooth, consistent closing action
- Adjustable Sweep & Latch Speed – Independent valve adjustment
- Surface Mounted Installation – Suitable for wood, hollow metal, or aluminum doors
- Non-Handed – Compatible with left- or right-hand doors
Recommended Applications
- Exterior commercial entrance doors
- High-traffic interior corridors
- Retail storefront doors
- Institutional and industrial facilities
- Doors exposed to moderate wind pressure
Technical Specifications (Typical for Size 4 Closers)
- Door Width Range: Typically up to 42"–48" (depending on door weight and conditions)
- Mounting Type: Standard surface mount (regular arm)
- Material: Cast aluminum body
- Adjustments: Sweep speed and latch speed valves
- Arm Type: Standard arm included
- Finish: Aluminum
When to Choose Size 4 Power
Select a Size 4 closer when:
- The door is heavier than standard interior doors
- The opening experiences frequent use
- Wind resistance affects proper latching
- A Size 1 or Size 2 closer does not consistently close the door
The 754AL is a dependable solution for commercial properties requiring stronger closing force with a clean aluminum finish.
- For moderate traffic applications
- cULus listed
- 5 Year limited warranty
- Fixed power size 1, 2, 3, 4, or 5
- Non-handed
- Cast aluminum alloy body
- Hydraulic rack & pinion mechanism
- Non-gumming, non-freezing hydraulic fluid
- 180° maximum opening
- Adjustable sweep and latching speeds
- Tri-pack for regular, top jamb or parallel arm installations
- Adjustable cushioning backcheck models available
- Drop plates available
Product Page
Instructions
751 – Installation Instructions
752 – Installation Instructions
753 – Installation Instructions
754/755, 784/785 – Installation Instructions
Templates
751 – Regular Arm / Top Jamb
751 – Parallel Arm
752 – Regular Arm / Top Jamb
752 – Parallel Arm
753 – Regular Arm / Top Jamb
753 – Parallel Arm
754/755, 784/785 – Regular Arm / Top Jamb
754/755, 784/785 – Parallel Arm
Disclaimer
- We recommend that physical hardware be ordered and verified before starting any preparation, manufacturing or installation work.
- All product installations must be done by qualified personnel using the proper mounting hardware for the appropriate surface or material.
- We recommend that installers and manufacturers use the instructions inside the packaging provided by the manufacturer, as the manufacturer reserves the right to make technical changes, modify product or information without prior notice.
- Do not exceed the maximum weight or dimensions recommended by the manufacturer.
- All technical documents, drawings and instructions are provided as-is. Customers (primary or secondary) cannot derive any claim based on the use of these documents. No responsibility is or will be assumed.