The Pitco P6071353 Gas Fryer Brass Burner Orifice helps regulate gas flow for consistent and efficient heating in compatible commercial fryers. Designed as a replacement brass burner orifice with an 11/32"-32 thread and #53 opening, it works by metering the amount of gas entering the burner, helping produce a steady flame for proper heat generation. Its brass construction supports rel... https://partsfe.ca/orifice-53-for-pitco-part-p6071353