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Lightning Deal Dorma Rts 88 Concealed Commercial Door Closer - 90 Degree - Non-hold Open - 3/4" Spindle For A Limited Time [P7H49JGp]

$45.99 $147.99 -69%

Dorma RTS 88 Concealed Door Closer The Dorma RTS 88 Series overhead concealed door closer is a versatile and durable solution for a variety of door applications. Designed for both aesthetic appeal and functional performance, this door closer is an id

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Lightning Deal Dorma Rts 88 Concealed Commercial Door Closer - 90 Degree - Non-hold Open - 3/4" Spindle For A Limited Time [P7H49JGp]

Dorma RTS 88 Concealed Door Closer

The Dorma RTS 88 Series overhead concealed door closer is a versatile and durable solution for a variety of door applications. Designed for both aesthetic appeal and functional performance, this door closer is an ideal choice for commercial settings where a sleek, integrated design is preferred. With its compact body size, the RTS 88 fits seamlessly into headers for aluminum frames, while also being adaptable to wood and hollow metal frame configurations. This door closer is built to last, providing dependable service where surface-applied units and other types of closers are not suitable or would disrupt the architectural design.
  • Compact Design: Fits into 1-3/4" x 4" headers for aluminum frames.
  • Adaptability: Compatible with wood and hollow metal frame configurations.

Technical Specifications and Features

The Dorma RTS 88 Series offers a range of technical specifications that make it a reliable choice for various door applications. This overhead concealed door closer is designed for single-and double-acting doors, making it suitable for both interior and exterior doors. It can handle exterior doors up to a maximum width of 3'6" and interior doors up to a maximum width of 4'. The RTS 88 is engineered for lasting performance, ensuring smooth operation and reduced wear and tear over time. Key features include:
  • Single-and Double-Acting Compatibility: Suitable for a variety of door types and applications.
  • Maximum Door Width: Handles exterior doors up to 3'6" and interior doors up to 4'.

Practical Applications and Benefits

The Dorma RTS 88 Series concealed door closer is an excellent choice for a wide range of commercial settings, including offices, schools, and hospitals. Its concealed design not only enhances the architectural aesthetic but also ensures a smooth and quiet operation. The RTS 88 is ideal for environments where a professional and polished appearance is essential. By providing reliable door control, this door closer contributes to a safer and more efficient daily operation. Target audiences include facility managers, architects, and contractors looking for a high-quality, long-lasting door closer solution.
  • Architectural Aesthetics: Enhances the visual appeal of any building.
  • Reliability: Ensures smooth and quiet door operation.

What Our Customers Say

February 7, 2026

Absolutely no complaints!

This has been a very wise purchase.

- Adam H..

February 7, 2026

Absolutely no complaints!

Worth every penny. A great investment.

- Steven Hall.

February 7, 2026

Absolutely no complaints!

I'm loving the results I'm getting.

- LovingIt.

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