As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100313524 A.O. Smith . 100313524 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00Residential Attribute01, Attribute07, Attribute11, Attribute17, Attribute20No Attribute0250 gal Attribute03ProLine® Attribute0420-1/2 in Attribute05Bottom Attribute06Brass Attribute08, Attribute09, Attribute10Male Attribute1262 Attribute13, Attribute14, Attribute15, Attribute313/4 in Attribute1621 gph Attribute1859 in Attribute19150 Attribute21Indoor Attribute22Blue Diamond® Glass Attribute23Incoloy, Magnesium, Stainless Steel Attribute24Polymer Attribute25300 psi Attribute26Water Attribute272 Attribute28Single Phase Attribute29Electric Attribute30Water Heater Attribute32UL 174 Attribute330.92 Attribute34, Voltage240V Attribute35Top Attribute3641 - 50 gal Attribute37Tall Attribute386 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 AttributeKey12First Hour Rating AttributeKey13Fitting Size 1 AttributeKey14Fitting Size 2 AttributeKey15Fitting Sizes AttributeKey16Flow Rate AttributeKey17GSA Approved AttributeKey18, height_AttribHeight AttributeKey19High Pressure AttributeKey20IAPMO Listed AttributeKey21Indoor Outdoor AttributeKey22Lining of Tank AttributeKey23Material AttributeKey24Material Type AttributeKey25Maximum Pressure AttributeKey26Media AttributeKey27Number Of Elements AttributeKey28Phase AttributeKey29Power Source AttributeKey30Product Type AttributeKey31Return Pipe Connection AttributeKey32UL Listed AttributeKey33Uniform Energy Factor UEF AttributeKey34Volts AttributeKey35Water Connections AttributeKey36Water Heater Capacity Range AttributeKey37Water Heater Type AttributeKey38Watts DimensionUnitinch diameter, length, width20.5 height59.0 moq, multiple1 MPN100313524 qtyInStockCall for Availability SKU5096465 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com50964651Call for Availability1