Home » Valves & Fittings » AST ValvesModel 47 - 2" NPT Overfill ValveAll new 2" overfill valve. The 47-20 fits 2" tank openings. With no minimum flow rate this valve can be used for a wide variety of applications. Only Universal Valve offers a 2" overfill valve designed to operate with no minimum flow rate. Making this the most versatile overfill on the market.Application -All new 2” overfill valve. The new 47-20 fits 2” tank openings. With no minimum flow rate this valve can be used for a wide variety of applications.Features -✔ No minimum flow rate to operate✔ No line shock, gradual shut-off✔ No float hang up✔ Prevents overfills in tanks reducing contamination and costly clean-up✔ Completely automatic operations✔ Easily retrofitted to existing tanks✔ 2” NPT tank openingConstruction -• Hard coated aluminum• Reinforced closed cell float• Buna gasketsSales SheetPrice: $0.00 47 Please Select...-20 -20-USTWO Tweet« Previous | Next »