Upgrade your building with the Prime Door Controls 46 Series Grade 1 Door Closer—a high-performance, commercial-grade solution engineered for durability, safety, and smooth operation in high-traffic environments. Designed for reliability and versatility, this surface-mounted door closer is ideal for offices, schools, retail spaces, healthcare facilities, and industrial buildings.

Built for Heavy-Duty Commercial Use

The 46 Series door closer meets ANSI Grade 1 standards, the highest rating for door hardware, ensuring long-lasting performance even under constant use. Whether installed on interior or exterior doors, this closer delivers consistent, controlled closing every time.

Adjustable Power for Any Door (Sizes 1–6)

With a fully adjustable spring size (1–6), this door closer adapts to a wide range of door weights and sizes. Easily fine-tune the closing force to meet your specific application, from lightweight aluminum doors to heavy steel entryways.

Smooth, Controlled Closing with Back Check

Integrated back check functionality helps prevent door damage by cushioning the swing and reducing impact against walls or frames—perfect for high-traffic commercial settings.

ADA Compliant for Accessibility

This door closer is ADA compliant, providing smooth and controlled operation that meets accessibility requirements, making it suitable for public and commercial buildings.

Self-Closing for Security & Efficiency

Ensure doors close securely every time with reliable self-closing performance—helping maintain building security, improve energy efficiency, and reduce HVAC loss.

Durable Finishes to Match Any Space

Available in multiple professional finishes to complement your building design:

• Aluminum

• Dark Bronze

• Black

Easy Surface Mount Installation

Designed for surface mounting, the 46 Series allows for straightforward installation on wood or metal doors. Ideal for both new construction and retrofit applications.

Key Features:

• ANSI Grade 1 Heavy Duty Door Closer

• Adjustable Spring Power Size 1–6

• Back Check Control for Door Protection

• ADA Compliant Operation

• Self-Closing Mechanism

• Surface Mount Design

• Available in Aluminum, Dark Bronze, and Black

Ideal Applications:

• Commercial buildings

• Office spaces

• Retail stores

• Schools & universities

• Healthcare facilities

• Industrial properties

Why Choose Prime Door Controls 46 Series?

The Prime Door Controls 46 Series combines strength, adjustability, and compliance into one dependable solution. Built to handle demanding environments, it’s the perfect choice for contractors, facility managers, and property owners who need reliable door control that lasts.

Order today and experience professional-grade performance you can trust.