SARGENT 281-PS-TB-EN HEAVY DUTY DOOR CLOSER: Aluminum

Sargent 281 Series Cast Iron Powerglide grade 1 surface mounted Parallel Stop/Holder Heavy Duty Arm x TB door closer with adjustable closing force ranging from size 1-6. User friendly versatile mounting applications permit standard, top jamb, parallel and track installations. The 281 Door Closer is non-sized so that closing force can be adjusted in the field to accommodate various door sizes and weights. Adjustable spring power allows 281 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory. 281 series catalog Features € Certified ANSI/BHMA A156.4 Grade 1 € 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 € Ten year warranty € User friendly versatile mounting applications permit standard, top jamb, parallel and track installations € Self sticking templates supplied for most applications € Adjustable spring power allows 281 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory € One door closer body for all applications € 281 are non-handed € Meets ADA requirements in all applications, except Push Side Track application (except track) € High impact non-corrosive plastic covers with two machine screws standard, metal covers and lead lined are optional € All weather fluid allows closer to operate effectively in extreme temperatures without readjustment € 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