2.5" Sprinkler Pressure Gauge 0-30 PSI w/ Drop Tube, Glycerin Filled Choose From: Non-Freeze Proof or Freeze Proof . Pressure gauge mounts in line with drop hose. . Includes 2.5" glycerin filled gauge. . Allows fast and easy measure of pressure at the drop. Especially helpful for measuring pressure at end of system. . 3/4" F NPT inlet x 3/4" F NPT outlet.
