As an Amazon Associate, we earn from qualifying purchases. Newmac Safety Switch - 2040030 Newmac . 2040030 Attributes Brand name, Manufacturer name, ManufacturerNewmac Extra Product NameNewmac Safety Switch - 2040030 keywordsnewmac, newmac switch, newmac safety, newmac safety switch, WMO-1, wmo-1, # 2040030 moq, multiple, tierMinQty11 MPN, SKU2040030 snippetReplacement safety switch for Newmac oil furnaces. OEM USSC part # 2040030 tierPrice1335.53 Distributor offers SellerSKUMOQIn stockMultiplePrices Stove Parts Unlimited2040030111 @ $335.53