14929 OEM AMEREX IS 18, 35, 45 BRACKET

The Amerex 14929 is a heavy-duty, powder-coated steel cylinder mounting bracket designed to secure Amerex Industrial (IS) series dry chemical suppression cylinders — specifically the IS18, IS35, and IS45 ABC dry chemical models — to a wall or structural support. The Amerex IS series is designed for industrial fire hazard applications including paint spray booths, industrial ovens, dip tanks, and other high-hazard manufacturing environments where a dedicated automatic dry chemical fire suppression system is required. The 14929 is part of the broader amerex fire suppression system parts catalog and is the OEM-specified bracket for all IS18, IS35, and IS45 installations.

The 14929 is manufactured from 1/8-inch steel with a black powder-coat finish for durability and corrosion resistance in the harsh environments where IS systems are deployed. It includes stainless steel strap hardware to keep the cylinder firmly secured — preventing vibration-induced movement that can stress the actuation tubing connections in high-vibration industrial settings. For contractors sourcing amerex brackets for industrial suppression projects, the 14929 is the correct bracket across the entire IS18/IS35/IS45 range.

Unlike the amerex extinguisher brackets used for portable fire extinguishers, the 14929 is specifically engineered for the heavier, larger-diameter IS series suppression cylinders. The amerex fire suppression system is used across a wide range of industrial fire protection environments, and keeping the 14929 stocked as part of your amerex fire suppression system parts inventory ensures every IS system installation can be completed with factory-spec hardware. Contractors can verify compatibility using the amerex catalog or amerex kp system manual supplement documentation for IS system specifications. Inspect semi-annually per the amerex fire suppression documentation and NFPA standards applicable to the protected hazard type.

Structural Mounting

The 14929 must be anchored to a structural wall or framing member capable of supporting the gross weight of the fully charged IS cylinder with a minimum 4:1 safety factor. In industrial environments with metal stud or masonry construction, use fasteners rated for the substrate type. The amerex fire suppression system parts documentation specifies minimum fastener requirements for IS cylinder installations. Document bracket installation and fastener specification in the system record for AHJ review.

Vibration Environments

In high-vibration industrial environments — such as near large machinery, compressors, or stamping presses — inspect the 14929 bracket and stainless steel strap fasteners at every semi-annual inspection for loosening. Retorque fasteners to specification if any loosening is detected. Amerex distributors can provide torque specification documentation for IS system hardware.

Corrosion Inspection

In industrial environments with chemical vapors or aggressive cleaning chemicals, inspect the powder-coat finish annually for corrosion breakthrough. Replace the bracket if pitting corrosion is found at fastener locations. For IS systems in extreme environments, consult your amerex distributor for additional protective coating recommendations.

Is the 14929 compatible with KP wet chemical cylinders?

No. The 14929 is sized for IS18, IS35, and IS45 industrial dry chemical cylinder dimensions. KP wet chemical cylinders require their own bracket — such as the 16920 for KP 275/375/475 models. Always verify the correct bracket using the amerex fire suppression system parts catalog or amerex kp system manual for your specific cylinder model. Amerex distributors can confirm the correct bracket for any Amerex system configuration.

Where can I find Amerex IS system documentation?

The Amerex IS system manual and amerex fire suppression system parts documentation are available through authorized amerex distributors. The amerex catalog provides the full listing of IS system components including the 14929 bracket, actuation hardware, nozzles, and agent cylinders. For amerex fire extinguisher price list and amerex fire suppression system pricing, contact an authorized amerex distributor directly.