1131-RU Sargent Door Closer Universal Arm Grade 1 with adjustable closing force ranging from size 1-4.

Adjustable from sizes 1 through 4: Door closers to meet handicapped requirements or for light through medium weight interior doors.

The RU package is provided with non hold open arm which includes additional bracket that allows installer the choice of standard, parallel or top jamb application. Used on Rated and Non Fire rated doors.

Features:
Reversible ”Non-handed”
Full rack and pinion
High strength cast aluminum case
Tri-packed for versatile mounting, inverted or parallel
TB Through Bolts Included
Arm leverage adjustment
Heat treated high tensile springs
One piece spindle heat treated for high strength
Models available with spring adjustment along with sized models
Separate key controlled regulating valves for door closing and latching speed
Three choices of finishes: EN for Aluminum Enamel, EB for Bronze Enamel to match 10B, EAB for Brass Enamel
Valves are captivated to prohibit vandalism
Adjustable backcheck valve is standard
UL and ULC listed
Typical uses hotel/motel guest rooms, assisted living centers, public housing, store fronts, office buildings
ANSI Grade 1 A156.4
10 year warranty
Parallel Arm Conversion bracket included
Mortise nuts and through bolts included
Auxiliary door stop required
Optional full cover available
Wood and machine screws provided as standard
Regular Parallel “RU” Arm Bracket Converts regular standard arm to .parallel arm