Sargent 351 PSH Door Closer - with Heavy Duty, Hold Open, Parallel Arm with Positive Stop
PSH Arm is for parallel (Push Side Mount) applications only
351 Series: Heat treated full closed rack and pinion provide control from the full open position. - Heavy duty one piece die cast aluminum silicon alloy body with 14% silicon provides superior strength and wear resistance. - 1/2" arm engagement over a 7/16 square spindle ensures a wear-resistant tight joint.
Valves: Brass body low sensitivity control valves offer separate regulating for door speed, latching, backcheck and optional delayed action. - All valves are controlled by an 1/8" Allen wrench to discourage tampering and are captivated to prevent removing valves from the body and damaging door closer. - 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: Cover: Adjustable spring power allows 351 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 standard, metal optional. Both secured with two machine screws
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, 351, PSH, 351PSH, 351 PSH EN TB, 351PSHENTB, 351 PSH EB TB, 351PSHEBTB, 351 PSH EAB TB, 351PSHEABTB