422-PCHTB2 EN LH TB Sargent Door Closer

• Finish: 689/US28
• Series: 422 Cam Action Door Closers
• Type: Door Closers and Operators
• Sub Type: Door Closer

Cam Action Door Closer, Push Side, Hold Open, Sprayed Aluminum

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.