Amerex Tube Clip (Pack of 25) 16501 - OEM

The Amerex 16501 is a pack of 25 powder-coated red support clips for securing 1/4-inch detection tubing in Amerex KP kitchen fire suppression systems using PRM (Pneumatic Release Module) or LHD (Linear Heat Detector) configurations. In plain terms: these clips mount the small-diameter detection tubing to the hood structure or wall, keeping it positioned correctly along the detection route above the cooking equipment. Without these clips, the tubing sags or shifts position over time — which can take the heat detection zone away from the cooking surface it's supposed to protect.

The Amerex installation guidelines specify that a tubing clip must be installed at least every 18 inches along the detection line run, and within 1 inch of the end-of-line fitting. This isn't just a tidiness requiremen. Improperly supported tubing can shift away from the hot zone above a fryer or griddle, reducing the system's sensitivity to a developing grease fire. The red powder-coat color isn't just for looks: it makes the tubing clips easy to spot during inspection so the technician can quickly verify that all clips are present and the tubing is properly routed throughout the detection network.

The 25-pack provides enough clips to complete a standard KP system detection tubing installation in a single service visit. These are Amerex OEM clips built specifically for 1/4-inch KP detection tubing. The correct clip size prevents both slipping (too large) and crushing the tubing (too small). Available through authorized Amerex distributors. During semi-annual NFPA 17A and NFPA 96 inspections, the technician will verify all clips are present and the tubing is correctly supported throughout the detection run. Document condition in the fire suppression system inspection record.

Install 16501 clips along the detection tubing run per Amerex installation guidelines: one clip every 18 inches maximum, and one clip within 1 inch of the end-of-line fitting. Mount clips to the hood structure, ceiling, or wall in locations that maintain the correct tubing position in the heat detection zone above each protected appliance. During semi-annual NFPA 17A and NFPA 96 inspections, verify all clips are present and secure and the tubing runs correctly between each clip without sagging or having shifted away from the detection zone. Missing or loose clips found during inspection should be corrected at that visit. Document tubing support condition in the fire suppression system inspection record.

Can I use generic tube clips from a hardware store?

Generic clips may be the wrong size for 1/4-inch Amerex detection tubing and could allow the tube to slip or crush. More importantly, using non-OEM installation hardware on a listed fire suppression system can raise questions about code compliance during AHJ inspections. The Amerex 16501 clips cost very little and ensure the installation meets Amerex's own installation specifications. Keep a supply on hand for any KP PRM or LHD system installation or service work.

How many clips do I need for a typical KP system installation?

Calculate the total length of your detection tubing run and divide by 18 inches to get the minimum number of clips needed, then add extra for the end-of-line requirements. A typical commercial kitchen with 10–15 feet of detection tubing run might need 8–12 clips. The 25-pack ensures you have more than enough for a standard single-zone installation plus extras for future replacements.