This kit contains a pitot flow test gauge that features a chrome-plated hex brass body for a positive grip, even with one hand. The gauge is mounted with a brass quick-disconnect fitting. You can rotate it for easy reading; plus it allows quick removal for storage and for draining water from the body.
A small air chamber in the handle above the gauge port provides an extra measure of shock absorption to stabilize gauge movement. For operators who prefer to use the pitot tube without the air chamber, you can substitute a bleeder valve (included) for the threaded plug in the top of the handle to allow purging of the air under pressure.
Kit also includes a hydrant adapter fitting for static pressure testing, two gauges (100 psi and 160 psi) and three blades (one metal, one straight plastic and one notched plastic). The pitot tube and hydrant adapter assembly have quick-disconnect fittings so you can easily disassemble them for storage in the included case. Case is lockable with a padlock (sold separately).