As an Amazon Associate, we earn from qualifying purchases. Home » GRAINGER APPROVED » SDH5120-9 GRAINGER APPROVED Pail Heater - 21YL40|SDH5120-9 - Grainger GRAINGER APPROVED . SDH5120-9 Gallery Attributes Brand name, Manufacturer name, ManufacturerGRAINGER APPROVED Extra Product NameGRAINGER APPROVED Pail Heater - 21YL40|SDH5120-9 - Grainger UNSPSC39121721 moq, multiple, tierMinQty11 MPNSDH5120-9 qtyInStock0 SKU21YL40 tierPrice1631 ItemPail Heater Watt Density3.70 W/sq in Watts1000 Includes6 ft Cord with Standard 3-Prong Plug StandardsMade with UL/cUL Recognized Components Distributor offers SellerSKUMOQIn stockMultiplePrices Grainger21YL40111 @ $631.00