sprinkler gauge for sale, brand-new and used.

SIAMESE CONNECTION FOR FIRE DEPT. 10"x12" Sign White powder coated 21 gauge (.0285") Aluminum White background with red letters 4 Holes punched in corners

THIS VALVE CONTROLS AUTOMATIC SPRINKLER SYSTEM AND MUST ALWAYS BE KEPT OPEN Size: 6"x4"

SPRINKLER FIRE ALARM 10"x12" Sign White powder coated 21 gauge (.0285") Aluminum White background with red letters

STANDPIPE 8" x 12" Sign White powder coated 21 gauge (.0285") Aluminum White background with red letters 4 Holes punched in corners

Auto Sprinkler Shut-Off 10"x12" Sign White powder coated 21 gauge (.0285"

(1) 1955 Grinnell Water Fire Sprinkler System Supply Gauge

(1) 1959 Grinnell Water Supply Fire Sprinkler System Gauge

(1) 1945 Water Fire Sprinkler System Supply Gauge Used On Alarm Valve System.

ferguson sprinkler riser gauge kit

ASHCROFT 35-W1005P-02L-XUL Viking FIRE Sprinkler GAUGE 300 PSI PRESSURE PSI NOS! New in box from supply room Please see pictures for a complete description of what you get Brand: Viking Ashcroft Perfect for steam punk or Fire Sprinkler water systems etc. Get a Great Deal!

ASHCROFT 35-W1005P-02L-XUL Viking FIRE Sprinkler GAUGE 550 PSI PRESSURE PSI NOS! New in box from supply room Please see pictures for a complete description of what you get Brand: Viking Ashcroft Perfect for steam punk or Fire Sprinkler water systems etc. Get a Great Deal!

For your consideration, two gauges made in USA by US gauge. 0 to 300 psi, for water or air, taken out of building fire sprinkler system.  In good useable shape, tested good, all metal body brass plated with some dis coloring and scratches/rust as seen in photos.

Used Reliable Automatic Sprinkler Co. Gauge Air, Retard, 0-250, Brass, 3 1/2" diameter, Mount Vernon NY.

Vintage sprinkler gauge and plaque or holder for 6 heads.great for any desk or mancave.