www.pmmag.com/articles/97777-webstone-add-a-gauge-tools

Webstone add-a-gauge tools
February 17, 2016
Webstone’s Add-A-Gauge tool allows installers to use an existing hose connection to add a gauge port to any system. Models accommodate bottom or center-back mounted temperature and/or pressure gauges (sold separately), feature a 1/8” capped bleeder, are constructed from lead-free CleanBrass and guaranteed for life.