Sargent 422 Cam Action Door Closer with Dual Piston Design - Push or Pull Side Installation

Sargent 422 Series Cam Action Door Closer with Dual Piston Design and Adjustable Spring Power

Revolutionary Cam Action Door Closer for Superior Track Arm Performance

The Sargent 422 Series represents a revolutionary advancement in door closer technology, featuring an innovative dual piston cam design that delivers unmatched performance in track arm applications. This Grade 1 certified closer provides the highest efficiency of any surface mounted door closer on the market, with adjustable spring power allowing size range coverage from 1 through 6. The unique cam-controlled spring force application ensures doors feel light to open while maintaining exceptional closing and latching power, meeting ADA 5 lb requirements without compromising performance.

Professional Features & Benefits

• Revolutionary Cam Design: Innovative cam and dual piston system provides superior performance with clean track arm aesthetics, controlling spring force application for maximum efficiency.
• Adjustable Spring Power: Variable spring power allows 422 closers to cover size range 1 through 6, accommodating diverse door weights and applications.
• Grade 1 Certification: ANSI/BHMA A156.4 Grade 1 certified with UL 10C listing for positive pressure fire test and UL/cUL listing for fire rated doors.
• Heavy-Duty Construction: One-piece high silicon content aluminum alloy body provides corrosion resistance, superior strength, and wear resistance for demanding commercial use.
• Dual Installation Flexibility: Push or pull installations using the same closer body with non-handed design for versatile application options.
• Superior Door Control: Dual pistons with simplified design provide superior internal seal, reduced friction, and exceptional door control throughout operation cycle.
• Precision Engineering: 1/2 inch arm engagement over 7/16 inch square spindle ensures wear-resistant tight joint with full complement roller bearings for abuse resistance.
• Manufacturer Warranty: 2 Year Limited warranty coverage for added confidence and protection in commercial applications.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, weight capacity, and mounting surface suitability for track arm installation.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for closer body and track arm positioning.
3. Prepare door and frame by drilling required holes per manufacturer specifications, ensuring proper alignment for smooth track arm operation.
4. Install closer body using appropriate fasteners and secure track arm to door per manufacturer torque specifications.
5. Adjust spring power setting for door size and weight, then fine-tune separate control valves for door speed, latching speed, and backcheck using 5/32 inch Allen wrench.
6. Test door operation through full cycle to verify proper closing force, latching engagement, and ADA compliance. Make final valve adjustments as needed for optimal performance. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Advanced Valve Control System

The 422 Series features separate low sensitivity brass control valves that offer independent regulation of door speed, latching, and backcheck functions. All valves are captured to prevent accidental removal and include adjustable backcheck protection to prevent door and hardware damage during opening cycles. Standard pressure relief valves for both opening and closing cycles provide additional protection against abuse.

Why Choose Sargent Quality?

Sargent 422 Series door closers deliver professional-grade reliability with heavy-duty aluminum alloy construction and innovative dual piston cam design engineered for superior efficiency. The all-weather fluid formulation allows effective operation in extreme temperatures without readjustment, while Grade 1 certification and UL fire ratings ensure code compliance. Built for demanding commercial applications where dependable performance and ADA compliance are essential.