View Larger 1½” Pro Series Metallic 6661XX-XXX-C 90 GPM (340.7 LPM) View Model Specifications Operator's ManualPump SpecificationsGeneral Information ManualSales LiteraturePump Selection SoftwareProduct TourView Popular Models FeaturesDesigned with TOUGHNESS in mind!!Move pump from location to location with it's compact, rugged design!!Efficiency - Motor design delivers optimum air efficiencyReliability - ARO's patented "Unbalanced" air valve ensures no-stall operationVersatility - Available in Aluminum, Cast Iron or Stainless Steel to withstand your toughest chemical applicationsEnvironmentally Sound - Bolted construction for leak-free fluid handling Serviceability - Easy access to ball checks and fluid caps for maintenance and repairs Accessories66084-1 Air Line Connection Kit: contains Piggyback Filter / Regulator, pipe nipple & 5’ section of hose67174-15 Screened Inlet Kit62133 Wall Mount66975 Cycle Counter Kit637118-C Air Section Service Kit637124-XX Fluid Section Service Kit Pump Casing MaterialsAluminumCast IronStainless Steel Diaphragm MaterialsVitonPTFE (PTFE) w/ Santoprene backerHytrelSantopreneNitrileNeopreneE.P.R. Click the button above to contact your local representative for more information, inclucing service, pricing and availabilty.Related Products637118-C Air Section Service Kit637124-XX Fluid Section Service KitP39344-610 Piggyback Filter/Regulator