Caddy RIGD0300S4 Strut Pipe Clamp 3 In Heavy Duty Stainless Steel 304 800 lb

Heavy-Duty Stainless Steel 304 Pipe Clamp

The Caddy RIGD0300S4 is a strut-mounted pipe clamp designed for 3-inch pipe sizes with a maximum outside diameter of 3 1/2 inches. It is built from stainless steel grade 304 for corrosion resistance in demanding environments. The clamp fits standard 1 5/8-inch strut channel widths and supports a load capacity of 800 lb. It suits installers securing rigid conduit or piping in commercial and industrial settings.

Upgrading from Lighter Clamps or Corroded Hardware

This clamp replaces standard-duty or carbon steel clamps when higher load ratings or better corrosion protection are required. The jump is worth it for installations exposed to moisture, chemicals, or outdoor conditions where grade 304 stainless steel extends service life. It is not for buyers who need a lighter clamp for smaller pipe diameters or lower load requirements. The 800 lb capacity addresses heavier mechanical loads that lighter hardware cannot support.

Simple Strut Channel Installation

Installation involves positioning the clamp over the pipe and tightening the hardware onto a compatible 1 5/8-inch strut channel. The design allows for straightforward alignment without specialised tools. What usually goes wrong is mismatching the clamp to the actual pipe outside diameter or using an undersized strut channel, which reduces holding strength. Ensuring the pipe size matches the 3-inch specification prevents loose fits or over-tightening damage.