This is The FASTWRENCH! The Firefighting Standpipe Operations Multitool.

This video is an introduction to the FASTWRENCH, the first and only Field Adjusting Standpipe Tool for standpipe firefighting operations. The FASTWRENCH is a lightweight, patented multitool that will adjust any make or model Field Adjustable PRV. The FASTWRENCH is the new benchmark for standpipe operations tools. See more and get yours at www.fastwrench.net