Chief Legrand CMA345 Flex Joint 1-1.5 Inch Npt

Product Description

The CHIEF LEGRAND CMA345 is a flex joint designed for ceiling mount display and projection installations. It provides a pivot point between rigid pipe sections, allowing installers to adjust the angle of a suspended display or projector after initial mounting. The CMA345 accepts pipe sizes from 1 inch to 1.5 inch NPT threaded connections, making it compatible with standard trade-size threaded pipe used in professional AV and structural ceiling mount assemblies. AV integrators and commercial installers are the primary trades who specify and install this component.

This flex joint is suited for commercial and residential ceiling mount applications where rigid pipe runs require an articulating connection point. Typical scenarios include suspended projector mounts, flat panel ceiling drops, and display rigging systems where fine angle correction is needed after the pipe structure is set. It is sold as an individual unit and is intended for use within a complete ceiling mount pipe and fitting system.

Key Features

• Accepts 1 inch to 1.5 inch NPT threaded pipe connections
• Provides adjustable flex angle between rigid pipe sections
• Designed for ceiling mount display and projector suspension systems
• Sold individually as a single unit replacement or add-on component

Compatibility

Designed as an OEM-style flex joint for use within ceiling mount pipe systems requiring 1 inch to 1.5 inch NPT threaded fittings.

Installation Notes

Installation should be performed by a qualified AV integrator or structural installer familiar with ceiling mount systems and applicable building codes. Verify that the ceiling structure can support the full suspended load before installation. Power down any attached display or projection equipment before making adjustments to the mount assembly. Do not exceed the rated load capacity of the overall mount system when specifying this joint for a given application.