Dorma 7421 Center Bottom Arm
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Dorma 7421 Center Bottom Arm
Weight capacity when used with RTS Series closer is 250 lb. Recommended for wood doors or any door weighing in excess of 200 lb.
Dorma 7421 Center Bottom Arm
商品＃: 56313919

Dorma 7421 Center Bottom Arm

商品＃: 56313919

JPY 21620

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  • dhl
Weight capacity when used with RTS Series closer is 250 lb. Recommended for wood doors or any door weighing in excess of 200 lb.
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この商品の利点

Durable Construction
Designed with high-quality materials, the Dorma 7421 Center Bottom Arm ensures long-lasting performance and reliability, making it ideal for heavy-duty applications.
Easy Installation
The straightforward design allows for quick and hassle-free installation, minimizing downtime and ensuring efficient operation for door systems.
Versatile Compatibility
Compatible with various door types, this bottom arm provides flexibility in installation, accommodating diverse architectural needs without compromising functionality.

製品詳細

Shop for the top-quality Dorma 7421 Center Bottom Arm on Ubuy 日本. Get the perfect solution for your wood doors or heavy doors weighing over 200 lb. Explore now!
Brand NameDorma
ManufacturerDorma
Manufacturer Part Number7421
Model Number7421
Installation TypeScrew-In
Recommended Uses For Productcommercial buildings, high-traffic areas
Item Weight0.27 g
Material TypeMetal
MaterialMetal
BrandDorma

どんな人にお勧めですか？

Suitable For
  • Commercial Spaces

    Ideal for businesses needing durable, high-performance door control in high traffic areas for safety and accessibility.

  • Heavy Doors

    Suitable for installations with heavy doors, providing strong support and reliability in daily operations.

  • Professionals

    Recommended for contractors and builders requiring high-quality door hardware for reliable, long-lasting installations.

Not Suitable For
  • Light Residential Use

    Home users looking for lightweight door solutions may find this product over-engineered for casual needs.

製品説明書

Dorma 7421 Center Bottom Arm

何か質問はありますか？ チャットでお問い合わせください

お客様の質問と回答

  • 質問: What is the Dorma 7421 Center Bottom Arm used for?

    回答: The Dorma 7421 Center Bottom Arm is primarily designed for use with automatic and manual sliding doors, ensuring smooth and efficient door operation. Its precision engineering enables the arm to provide adequate force to facilitate the door's movement, minimizing wear and ensuring durability. Ideal for both residential and commercial applications, this component is vital for maintaining functionality in high-traffic areas such as storefronts and office entrances.
  • 質問: How do I install the Dorma 7421 Center Bottom Arm?

    回答: Installing the Dorma 7421 Center Bottom Arm can typically be done by following the manufacturer's installation guidelines. Begin by ensuring the door and track are correctly aligned, and use the provided mounting brackets to secure the arm in place. Proper alignment is crucial as it affects the door's performance. This setup is often implemented in various environments, from retail spaces to entrances in busy buildings, where reliable door operation is essential.
  • 質問: What materials are used in the Dorma 7421 Center Bottom Arm?

    回答: The Dorma 7421 Center Bottom Arm is constructed from high-quality materials, commonly aluminum and reinforced plastics designed for longevity and performance. These materials are chosen for their lightweight properties and resistance to wear, ensuring that the arm can withstand the rigors of continual use. This robust construction makes it suitable for areas with varying climatic conditions, maintaining functionality over time while minimizing maintenance needs.
  • 質問: Is the Dorma 7421 Center Bottom Arm compatible with other brands?

    回答: While the Dorma 7421 Center Bottom Arm is specifically engineered for Dorma products, it may have limited compatibility with select brands due to similar specifications. However, it’s advisable to consult compatibility charts or contact a specialist for confirmation. Businesses often benefit from using original parts to ensure optimal performance and longevity, especially in automated systems where precision is paramount.
  • 質問: What are the benefits of using the Dorma 7421 Center Bottom Arm?

    回答: Using the Dorma 7421 Center Bottom Arm provides several advantages, including improved door operation, enhanced safety, and reliability. Its design helps in reducing wear and tear on the sliding door system, leading to less frequent repairs. Ideal for high-usage environments, such as hospitals or schools, this arm facilitates accessibility and ease of movement, supporting both foot traffic and vehicle access seamlessly.
  • 質問: Can the Dorma 7421 Center Bottom Arm be adjusted?

    回答: Yes, the Dorma 7421 Center Bottom Arm typically allows for some degree of adjustment to accommodate different door weights and types. This feature enables users to fine-tune the arm's position and force based on specific door requirements. It is particularly useful in settings where door functionality may vary due to changes in usage patterns or environmental factors, ensuring optimal performance at all times.
  • 質問: Where is the Dorma 7421 Center Bottom Arm manufactured?

    回答: The Dorma 7421 Center Bottom Arm is manufactured in regions recognized for their expertise in high-quality hardware production. This includes stringent quality control measures ensuring each unit meets robust performance standards. By sourcing this arm from reputable manufacturers, users can trust in its durability and reliability, making it an excellent choice for anyone looking to upgrade or maintain their door systems.
  • 質問: What features should I look for in a bottom arm like the Dorma 7421?

    回答: When selecting a bottom arm, consider factors such as durability, ease of installation, and compatibility with your existing sliding door system. Look for features like adjustable tension settings and robust materials for long-lasting performance. The Dorma 7421 stands out in this regard since it effectively balances quality and functionality, making it suitable for different operational settings from commercial spaces to residential applications.
  • 質問: How does the Dorma 7421 Center Bottom Arm affect the overall door system?

    回答: The Dorma 7421 Center Bottom Arm plays a crucial role in the overall performance of a sliding door system. It affects how smoothly and safely the door operates, contributing to a quieter operation and minimizing strain on other components. A well-functioning arm ensures safety and security in high-traffic areas like office buildings and public venues, where efficient door access is necessary for both staff and visitors.
  • 質問: Where can I buy the Dorma 7421 Center Bottom Arm?

    回答: You can purchase the Dorma 7421 Center Bottom Arm from Ubuy in Japan. Ubuy offers a reliable platform for securing this component, providing a seamless shopping experience with access to detailed product information and customer support, ensuring you find the right part for your needs.

Dorma Door Closers 7421 Editorial Review

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JPY 21620

今すぐ注文すると 頃に届きます Sunday, 9月 06

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最高の物流パートナー
  • fedex
  • dhl
最速の国際配送

特徴と利点

  • Weight capacity of up to 250 lb.
  • Recommended for wood doors or doors weighing over 200 lb.
  • Requires a 1-1/8 mortise depth.
  • Provides a bottom door clearance of 5/16.
  • Part of Dorma's Keyless Access & Other Door Hardware collection.
  • Suitable for use with RTS Series closers.

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