As an Amazon Associate, we earn from qualifying purchases. A.O. Smith . 100227481 A.O. Smith . 100227481 Gallery Attributes Brand name, Manufacturer name, ManufacturerA.O. Smith Attribute00ANSI Z21.22 Attribute01Residential Attribute02, Attribute08, Attribute12, Attribute15, Attribute18No Attribute0330 gal Attribute04ProLine® Attribute0522 in Attribute06Bottom Attribute07Brass Attribute09, Attribute10Male Attribute11Male x Male Attribute1347 Attribute1421 gph Attribute1639-3/4 in Attribute17150 Attribute19Blue Diamond® Glass Attribute20Aluminum, Incoloy, Stainless Steel Attribute21Polymer Attribute22300 psi Attribute23Water Attribute242 Attribute25Domestic Attribute26Single Phase Attribute27Electric Attribute283/4 in Attribute29UL 174 Attribute300.89 Attribute31, Voltage120V Attribute32Top Attribute3330 - 40 gal Attribute34Short Attribute352.5 AttributeKey00ANSI Specifications AttributeKey01Application AttributeKey02CARB OTC LEED Compliant AttributeKey03Capacity AttributeKey04Collection AttributeKey05, length_Attrib, width_AttribDiameter AttributeKey06Drain Location AttributeKey07Drain Valve Material AttributeKey08ETL Listed AttributeKey09End Connection 1 AttributeKey10End Connection 2 AttributeKey11End Connections AttributeKey12Energy Star Compliant AttributeKey13First Hour Rating AttributeKey14Flow Rate AttributeKey15GSA Approved AttributeKey16, height_AttribHeight AttributeKey17High Pressure AttributeKey18IAPMO Listed AttributeKey19Lining of Tank AttributeKey20Material AttributeKey21Material Type AttributeKey22Maximum Pressure AttributeKey23Media AttributeKey24Number Of Elements AttributeKey25Origin AttributeKey26Phase AttributeKey27Power Source AttributeKey28Return Pipe Connection AttributeKey29UL Listed AttributeKey30Uniform Energy Factor UEF AttributeKey31Volts AttributeKey32Water Connections AttributeKey33Water Heater Capacity Range AttributeKey34Water Heater Type AttributeKey35Watts DimensionUnitinch diameter, length, width22.0 height39.75 moq, multiple1 MPN100227481 qtyInStockCall for Availability SKU5096409 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com50964091Call for Availability1