Stanley QDC312-NC Grade 1 Standard Duty Door Closer - Fully Adjustable - Cast Aluminum Body - Tri-pack arm with Hold-Open - No Cover

Stanley QDC312-NC Grade 1 Standard Duty Door Closer - Fully Adjustable - Cast Aluminum Body - Tri-pack arm with Hold-Open - No Cover

Function:

QDC312- Tri Pack Armwith Hold-Open (non-handed).

We engineered the QDC300 series with the same high-performance materials and construction you expect from STANLEY, but in a smaller body. The smaller, narrower footprint of the QDC300 means you can put STANLEY quality on even the narrowest top rail doors. When you choose the name more Americans trust with their security, you can rely on top performance for years to come.

QDC300 Specifications:

Certifications: ANSI/BHMA A156.4 Series Grade 1 ANSI A117.1 Accessibility Code (ADA Compliant) UL/cUL listed (3 hour) for self-closing doors without hold-open UL10c positive pressure rated UL10b pressure rated

Body: Cast aluminum.

Covers: Full-size architectural plastic.

Arms & brackets: Tri-pack standard; hold-open and dead stop arms optional.

Arms: Heat-treated carbon steel.

Springs: High-impact hand-drawn steel wire.

Pinions: Heat-treated chrome molybdenum steel.

Cylinders: Heat-treated free-cutting carbon steel.

Fasteners: Wood and machine screws standard; sex nuts and self-reaming, self-tapping screws standard.

Door Weights and Sizes: BF option required to meet ADA compliance for standard arm and top jamb applications. 1: 33-55 lbs (15-30 kg) weight; 32" (0.81 m)-28" (0.71 m) width. 2: 56-99 lbs (30-45 kg) weight; 36" (0.91 m)-32" (0.81 m) width. 3: 99-143 lbs (45-65 kg) weight; 42" (1.07 m)-36" (0.91 m) width. 4: 143-187 lbs (65-85 kg) weight; 48" (1.22 m)-42" (1.07 m) width. 5: 187-264 lbs (85-120 kg) weight; 54" (1.37 m)-48" (1.22 m) width. 6: 264-330 lbs (120-150 kg) weight; 58" (1.47 m)-54" (1.32 m) width.

Door Closer Functions: QDC311: Tri-pack arm (non-handed). QDC312: Tri-pack arm with hold-open (non-handed). QDC313: Heavy-duty arm with compression stop (non-handed). QDC314: Heavy-duty arm with hold-open and compression stop (non-handed).

Finishes: 689: Painted Aluminum. 690: Painted Duranodic Bronze. 696: Painted Satin brass. 

Warranties: Lifetime mechanical. Three-year finish.

Related Categories

• Stanley Door Closers