As an Amazon Associate, we earn from qualifying purchases. Home » IHP » J3892 FMI Tudor #47 Orifice .0785 - NG - J3892 IHP . J3892 Attributes Brand name, Manufacturer name, ManufacturerIHP Extra Product NameFMI Tudor #47 Orifice .0785 - NG - J3892 keywordsihp, fmi, firebox, replacement parts, tudor, 47, orifice, .0785, orifice, ng, natural, gas, 104506-25, J3892 moq, multiple, tierMinQty11 MPN, SKUJ3892 snippetReplacement LP #47 orifice .0785 for FMI fireboxes. OEM FMI part # J3892 tierPrice110.00 Distributor offers SellerSKUMOQIn stockMultiplePrices Stove Parts UnlimitedJ3892111 @ $10.00