Features: #Best Value #7-year Warranty #Made in the USA #Capacity: Medium to Heavy Duty #Cv: 0.17 #Gauges: 2.5" Steel dual scale #Pressure Regulation: 0.2 PSIG/100 PSIG #Seat: One-piece encapsulated seat design with internal filter and a PTFE Teflon seat #Weight: 2.9 lbs. / 1.32 kg.