The Prime Door Controls 86 Series Commercial Hydraulic Door Closer delivers dependable closing control for demanding commercial door applications. Built with durable aluminum construction, this heavy-duty closer is ANSI/BHMA A156.4 Grade 1 certified and UL 10C fire rated.

The adjustable spring power can be set from Size 1 through Size 6, allowing the closer to accommodate a wide range of commercial door sizes and operating conditions. Adjustable sweep, latch, and backcheck controls provide smooth, controlled door movement while helping protect the door, frame, and surrounding walls.

Supplied as a convenient tri-pack, the 86 Series includes the hardware required for regular arm, top jamb, and parallel arm mounting, making it a versatile choice for new installations and replacement projects.

Available in Aluminum or Black finish.

Key Features

• Commercial-grade hydraulic door closer
• ANSI/BHMA A156.4 Grade 1 certified
• UL 10C fire rated
• Adjustable spring power from Size 1–6
• ADA-compliant operation when properly installed and adjusted
• Can be adjusted to require less than 5 pounds of opening force for applicable openings
• Adjustable sweep speed
• Adjustable latch speed
• Adjustable backcheck
• Tri-packed for multiple mounting configurations
• Supports regular arm, top jamb, and parallel arm mounting
• Durable aluminum construction
• Available in Aluminum or Black finish
• Lifetime limited warranty

Mounting Options

The included tri-pack hardware supports:

• Regular arm mounting
• Top jamb mounting
• Parallel arm mounting

Product Specifications

Brand: Prime Door Controls
Series: 86 Series
Product Type: Commercial Hydraulic Door Closer
Performance Grade: ANSI/BHMA A156.4 Grade 1
Fire Rating: UL 10C
Power Adjustment: Size 1–6
Speed Controls: Adjustable Sweep and Latch
Backcheck: Adjustable
Mounting Package: Tri-Pack
Construction: Aluminum
Finish Options: Aluminum or Black
Warranty: Lifetime Limited Warranty

Ideal Applications

• Commercial entrance doors
• Office buildings
• Retail facilities
• Schools and universities
• Healthcare facilities
• Government buildings
• Warehouses and industrial facilities
• Fire-rated door assemblies

Important Installation Information

Door opening force and ADA compliance depend on proper installation, adjustment, door size, door weight, hinges, seals, air pressure, and site conditions. Fire-rated openings must be installed and maintained in accordance with applicable codes and the door assembly listing.