Check the listing for details. Pressure gauge replacement fits for Triton C-3 pool. Condition: New. Listed at 12.49 USD. For Pentair 190058 FNS Clean & Clear 0-60 psi Pool Filter Pressure Gauge Replacement This is an aftermarket replacement pressure gauge for the Pentair 190058 gauge and is designed to fit most pool and spa D.E.. or Cartridge filters. Make a great replacement for non-working, cracked, unreadable or leaking pressure gauges. Features Size: 2" DIAL FACE Range: 0-60 PSI Connection: LOWER MOUNT 1/4" NPT brass pipe threads Brand New in Package Pressure gauge replacement fits the following applications: For Pentair Clean & Clear, Warrior, EasyClean, Triton C-3 pool and spa filter systems Also fits Pentair Clean & Clear Plus, Predator pool and spa cartridge filters Compatible with Pentair EasyClean, FNS Plus, Quad, Warrior pool and spa D.E. filter models FNSP24, FNSP36, FNSP48, FNSP60 Also compatible with Pentair Sta-rite 1-1/2-inch multiport valves ------------------------------------------------------------------ To Use Simply set the adjustable side-manual dial feature to the filters start > mark according to your filters clean running pressure. (Example: 10 psi.) When the filter reaches 10 psi over to the Clean Filter mark area > (Example: 20 psi) then it's now time to clean it out.