Chimney Clamp Delta OK-43T4 – metal mounting clamp for round chimney pipes

Delta OK-43T4 chimney clamp is a metal mounting clamp designed for fastening round chimney and flue pipes. The clamp provides a rigid mechanical connection that helps secure and align sections of circular metal ducting during installation or repair of chimney systems. Its construction is intended for use where a durable, metal-to-metal fastening is preferred over adhesive or sealant-only solutions.

Advantages

The metal construction offers robust strength and resistance to deformation, ensuring a stable hold on round chimney pipes. The clamp design allows for straightforward mechanical fastening, which facilitates alignment and prevents axial movement between connected pipe sections. As a simple, single-component mounting solution, it reduces the need for specialized tools and enables repeatable installation and removal when maintenance is required.

Suitable for

• Fastening and aligning round metal chimney and flue pipe sections
• Repairing chimney connections where a secure mechanical joint is needed
• Professional HVAC and roofing installations requiring durable pipe fixation
• DIY projects that involve joining circular stovepipe or venting sections

Key specifications

• Material: metal construction for mechanical strength and durability
• Shape compatibility: designed for round chimney and flue pipes
• Application: mounting clamp intended for securing and aligning pipe sections
• Suitability: for indoor and outdoor chimney assemblies where metal clamps are appropriate

How to use

Position the Delta OK-43T4 clamp around the joint of two round chimney pipe sections so that the clamp embraces both ends evenly. Tighten the clamp securely according to the mechanical fastening method provided by the clamp design, ensuring the pipes are aligned and there is no axial play. Verify the connection is firm and, if required by the chimney installation, supplement the clamp with appropriate high-temperature sealant or gasket material in accordance with local building codes and manufacturer instructions.

Usage recommendations

Inspect the clamp and pipe surfaces for corrosion or damage before installation. Use the clamp only on compatible round metal chimney pipes and follow applicable safety standards and local regulations for chimney assembly, ventilation, and clearances from combustible materials.