Sargent 1431 UH Package Standard Hold Open Arm Door Closer

• One door closer body for all applications
• Self sticking templates supplied for most applications
• Adjustable spring power allows 1431 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory
• High impact non-corrosive plastic covers with two machine screws standard, metal covers and lead lined are optional
• 1-1/2" diameter piston for superior door control
• Standard pressure relief valves for both opening and closing cycles protect the door & frame from damage caused by abuse
• Retrofits existing SARGENT 1230/1231 Series Closer installations
• Heavy Duty Construction
• Heat treated full rack and pinion for high strength & wear resistance
• Heavy duty one piece high silicon content aluminum alloy body provides corrosion resistance, superior strength and wear resistance
• 1/2" arm engagement over a 7/16 square spindle ensures a wear-resistant tight joint
• Machine Screws and self tapping screws provided for closer and arm
• In addition, wood screws supplied when installed on wood doors with through bolts
• Separate brass low sensitivity control valves offer ability to separately regulate door speed, latching and backcheck
• All valves are captured to prevent accidental removal, adjustable with an 1/8" Allen wrench
• Adjustable backcheck protects the door and hardware from damage during the opening cycle
• Universal hold open arm package provides brackets and arms to install closer in top jamb, standard or parallel applications
• Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 281 and 1431, and 351 Series.
• Finishes: Sprayed Brass Enamel (BHMA 696), Sprayed Bronze Enamel to match 10B (BHMA 690) and Sprayed Aluminum Enamel (BHMA 689)