As an Amazon Associate, we earn from qualifying purchases. Rheem . PROG5042N621982 Rheem . PROG5042N621982 Gallery Attributes Brand name, Manufacturer name, ManufacturerRheem Attribute00Residential Attribute0142000 Attribute0250 gal Attribute03Professional Classic® Attribute0421-3/4 in Attribute05Brass Attribute06, Attribute21No Attribute07Low Nox Attribute08, Attribute09, Attribute10NPT Attribute11Yes Attribute1278 Attribute13Natural Gas Attribute14Energy Star, Yes Attribute1565-1/2 in Attribute16Rheemglas® Attribute1742 Attribute18150 psi Attribute19Gas Attribute203/4 in Attribute220.68 Attribute23Power Vent Attribute24Top Attribute2541 - 50 gal Attribute26Tall AttributeKey00Application AttributeKey01BTU AttributeKey02Capacity AttributeKey03Collection AttributeKey04, length_Attrib, width_AttribDiameter AttributeKey05Drain Valve Material AttributeKey06ETL Listed AttributeKey07Emission AttributeKey08End Connection 1 AttributeKey09End Connection 2 AttributeKey10End Connections AttributeKey11Energy Star Compliant AttributeKey12First Hour Rating AttributeKey13Fuel Type AttributeKey14Green AttributeKey15, height_AttribHeight AttributeKey16Lining of Tank AttributeKey17MBH AttributeKey18Maximum Pressure AttributeKey19Power Source AttributeKey20Supply Pipe Connection AttributeKey21UL Listed AttributeKey22Uniform Energy Factor UEF AttributeKey23Vent Type AttributeKey24Water Connections AttributeKey25Water Heater Capacity Range AttributeKey26Water Heater Type DimensionUnitinch diameter, length, width21.75 height65.5 moq, multiple1 MPNPROG5042N621982 qtyInStockCall for Availability SKU4121897 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com41218971Call for Availability1