As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100342316 A.O. Smith . 100342316 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00Residential Attribute01, Attribute07, Attribute11, Attribute16, Attribute19No Attribute0219 gal Attribute03ProLine® Attribute0418 in Attribute05Bottom Attribute06Brass Attribute08, Attribute09, Attribute10NPT Attribute12, Attribute13, Attribute143/4 in Attribute1511 gph Attribute1724-3/4 in Attribute18150 Attribute20Indoor Attribute21Aluminum Attribute22Polymer Attribute23300 psi Attribute24Water Attribute25, moq, multiple1 Attribute26Single Phase Attribute27Electric Attribute28Water Heater Attribute29R8 Attribute30UL 174 Attribute31, Voltage277V Attribute32Side Attribute3310 - 29 gal Attribute34Compact Attribute356 AttributeKey00Application AttributeKey01CARB OTC LEED Compliant AttributeKey02Capacity AttributeKey03Collection AttributeKey04, length_Attrib, width_AttribDiameter AttributeKey05Drain Location AttributeKey06Drain Valve Material AttributeKey07ETL Listed AttributeKey08End Connection 1 AttributeKey09End Connection 2 AttributeKey10End Connections AttributeKey11Energy Star Compliant AttributeKey12Fitting Size 1 AttributeKey13Fitting Size 2 AttributeKey14Fitting Sizes AttributeKey15Flow Rate AttributeKey16GSA Approved AttributeKey17, height_AttribHeight AttributeKey18High Pressure AttributeKey19IAPMO Listed AttributeKey20Indoor Outdoor AttributeKey21Material AttributeKey22Material Type AttributeKey23Maximum Pressure AttributeKey24Media AttributeKey25Number Of Elements AttributeKey26Phase AttributeKey27Power Source AttributeKey28Product Type AttributeKey29R value AttributeKey30UL Listed AttributeKey31Volts AttributeKey32Water Connections AttributeKey33Water Heater Capacity Range AttributeKey34Water Heater Type AttributeKey35Watts DimensionUnitinch diameter, length, width18.0 height24.75 MPN100342316 qtyInStockCall for Availability SKU9515561 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com95155611Call for Availability1