Sargent 422-CTHB2 EN TB 422 Cam Action Door Closer

Sargent 422-CTHB2 EN TB 422 Cam Action Closer combines advanced engineering with practical functionality to ensure doors are accessible and easy to operate. Designed for both push and pull side applications, this door closer features a hold open function that enhances convenience in commercial settings. The cam and roller design promotes a smooth operation, allowing for adjustable closing, latching, and backcheck speeds, all controlled by key-operated valves. Crafted from high-performance cast aluminum silicon alloy, the one-piece closer body provides durability, while the heavy-duty forged steel arm guarantees reliability. The closer is finished in a matte silver tone (689/US28), offering a sleek aesthetic that complements any commercial environment. Its compact design ensures the projection from the door does not exceed 2-3/8 inches, making it suitable for various installations. This surface closer is adjustable to sizes 1 through 6, meeting ADA compliance standards. Additionally, it includes two pressure relief valves for both opening and closing cycles, ensuring safe and efficient operation. With a 10-year limited warranty and compliance with UL 10C Positive Pressure Fire Test, the Sargent 422 Cam Action Closer is a smart choice for professionals seeking quality and performance in door hardware solutions.

422 Cam Action Closer

Cam Action Door Closer, Push or Pull Side, Hold Open, Through Bolt, Aluminum Enamel Finish

High performance design of the 422 Cam Action Closer ensures doors that are light to open for ADA compliance.

1. All closers for both interior and exterior doors shall be the product of one manufacturer and be matched in style.
2. Closers shall be of the cam and roller design with independently controlled closing, latch and backcheck.
3. Surface closers shall be adjustable to provide sizes 1 through 6 and comply with ADA.
4. Closing speed, latching speed and backcheck shall be controlled by key operated valves.
5. The one piece closer body shall be manufactured of high-performance cast aluminum silicon alloy.
6. Arm shall be finely finished heavy duty forged steel.
7. Closer covers shall be of high impact plastic material of flame retardant grade, secured by machine screws.
8. Projection of closer body from door shall not exceed 2-3/8" with standard cover.
9. Specify desired options such as: Metal Cover (MC-), Security Screws (36-), Special Rust Inhibitor Process (SRI-) or Through-bolting (TB-).
10. Closers should have two pressure relief valves (opening and closing cycles).
11. All closers to have a 10 year limited warranty.
12. Closers must comply with UL 10C Positive Pressure Fire Test.

Resources

• 422 Cam Action Door Closers Cut Sheet