Cal-Royal CR441 Full Cover Multi-Size, Full Feature Door Closer Series

Cal-Royal CR441 Door Closer – Grade 1 Full Feature Hydraulic Closer Series

The Cal-Royal CR441 Series is a full cover, multi-size, heavy-duty hydraulic door closer built to deliver outstanding performance in demanding commercial environments such as office buildings, shopping centers, and other high-traffic facilities. Designed to meet the highest standards of safety, durability, and accessibility, this premium CR441 door closer is suitable for a wide range of door configurations.

Key Features

• Universal application: Non-handed for standard, top jamb, or parallel arm installations.

• Non-sized, fully adjustable from size 1 to 6, factory preset to size 3.

• Suitable for door weights from 30 to 260 lbs.

• Meets ADA compliance for barrier-free access.

• Hydraulic operation with standard adjustable back-check to prevent door damage from abrupt openings.

• Two separate regulating valves for precise adjustment of closing and latching speeds.

• Optional adjustable delayed action (DA) for elderly or disabled use:

  • Factory preset delay approx. 20 seconds between 70° and 0°.

  • Adjustable up to 1 minute.

• Includes standard full plastic cover (CR441COV) and self-tapping screws.

• Closer gauge included for easy field adjustment.

• Optional plated decorative covers available (e.g., 32D finish).

• Heavy-duty double lever arm ensures extra smooth and reliable door operation.

Models Available

• CR441: Adjustable size 1–6, with back check and full cover.

• CR441DA: Adjustable size 1–6, with delayed action, no back check.

• CR441DABC: Adjustable size 1–6, with both delayed action and back check.

Architectural Finishes Available

• Offered in a variety of architectural-grade finishes (see price list for stock availability).

• Optional metal cover upgrade for aesthetic or high-abuse applications.

Applications

Perfect for use in:

• Office buildings

• Shopping centers

• Healthcare and institutional facilities

• Any location requiring Grade 1 heavy-duty closers with full ADA accessibility and high reliability.