Product Details
Sargent 1431 UO Door Closer – with Universal Arm package
UO – Universal arm package provides brackets and arms to install closer in standard, top jamb or parallel applications
1431 Series: 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
Valves: Separate brass low sensitivity control valves offer ability to separately regulate door speed, latching, backcheck and optional delayed action. 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.
DA – Delayed action valve (Optional):Holds the door in the open position momentarily. 20 second minimum hold open delay. Beneficial when moving carts or objects thru door opening and ADA applications
Power Size: Adjustable spring power allows 1431 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory
Cover: High impact non-corrosive plastic covers with two machine screws standard
Fasteners: Packed w/Thru Bolts (TB), Wood & Machine Screws
ANSI: Certified ANSI/BHMA A156.4 Grade 1
UL: Conforms to UL10C and UBC for positive pressure fire test. UL Listed and cUL Listed to Canadian Safety Standards listed for use on fire doors
10 Year Warranty
Finish: EN – Sprayed Aluminum Enamel (BHMA 689), EB – Sprayed Bronze Enamel to match 10B (BHMA 690), EAB – Sprayed Brass Enamel (BHMA 696)
Model: Sargent, 1431, UO, 1431UO, 1431 UO EN TB, 1431UOENTB, 1431 UO EB TB, 1431UOEBTB, 1431 UO EAB TB, 1431UOEABTB
(Retrofits existing SARGENT 1230/1231 Series Closer installations)