CRL Jackson® 900 No Hold Open Spring Floor Closer & Cement Case

• 1,000 Lb. Capacity, 54" (1.37 m) Doors
• Multi-Size Spring Power Adjustable (Sizes 1–6)
• Interchangeable Spindle Heights
• Leveling and Door Centering Adjustments (6° range)
• 10 Year Limited Warranty
• UL Listed
• BS EN1154 - Classification 3.8.6/1.1.1.3

The CRL Jackson® 900 Series Multi-Sized Floor Mounted Door Closer (SKU: J990NH0D) is a heavy-duty, fully adjustable floor-mounted door closer engineered for new construction and retrofit applications. With a 1,000 lb (453 kg) capacity and interchangeable spindle heights, this multi-size spring adjustable closer handles larger interior or exterior doors while providing long, maintenance-free performance.

Available in Hold Open and No Hold Open options: dual 90°/120° Hold Open or 105° only Hold Open. Designed to meet A.D.A. opening force requirements by adjustable spring settings at 5 or 8.5 lbs. Unique centering adjustment simplifies alignment for double doors. Temperature-stable, multi-viscosity fluid with thermal sensitive valves ensures consistent performance in extreme temperature changes—ideal for commercial and high-traffic exterior door applications.

NOTE: Opens to a maximum of 180°. Use an auxiliary floor or overhead stop to limit opening less than 180°.

CONSISTS OF:
990 Closer Body
Cement Case
Installation Tool Package

SPECIFICATIONS:
Maximum Center-Hung Door: Weight = 1000 lbs. (454 kg), Width = 54" (1.37 m)
Maximum 3/4" Offset Door: Weight = 650 lbs. (295 kg), Width = 48" (1.22 m)
Maximum 1-1/2" Offset Door: Weight = 300 lbs. (136 kg), Width = 42" (1.07 m)
Adjustable Spring Power: Multi-Size 1 - 6
Door Centering Adjustment: 6 Degree Range Adjustment to Align Door
Hold or No Hold Open Models: Hold Open at Both 90° and 120°, or Hold Open at 105° only

Jackson 900 closer cover plate accepts flat head screws M6 x 1.0 (length depends on application).

Product Warning:
Closers set to comply with A.D.A. specified opening forces might not provide adequate spring power to control and close the door due to varying site conditions and door size.