To see availability
Choose your local fire department agency
The Knox Company is currently implementing a system upgrade that is impacting our standard shipping schedule. At this time, the estimated shipping window is 6-10 days. We have also temporarily removed the RUSH shipping options from checkout. Our apologies for the delay and inconvenience.
Knox Standpipe Lock Features
Built Knox-Rugged to resist vandalism
Standpipe Lock available in 2.5" NH size
Can only be accessed by Fire Department personnel
Stainless steel exterior with solid brass threads for easy installation and corrosion prevention
Standpipes and wall hydrants are installed in easy to access areas. Be certain they're always secure no matter where they're located.
FDC Protection (Knox FDC, Storz, Standpipe Locks)
Knox Rapid Access Overview
Building Fire Sprinkler Standpipe System Protection
FDC Locks: Values, Myths and Implementation
Increasing Campus Safety at ASU
Obstructed FDCs Block Fire Attack
The "Weakest Link" in Fire Sprinkler Systems
Knox Standpipe Lock Brochure
FDC Property Owner Brochure
FDC Fire Dept. Brochure
Knox Standpipe Lock Specs
Knox Standpipe Lock Operating Instructions
At Knox Company, we're committed to providing rapid access — even when reaching out to our customer service team.