Fireplace Compatible With Most Fireplaces Gas Log Lighter NG 17"L FCP47115Straight Gas Log Lighter With Mixing Chamber For Natural Gas. A gas starter pipe is a convenient and easy way to light a wood fire inside your fire place. The pipe has 1 2 in. pipe threads and is easy to install. Each pipe has several 1 8 in. openings that emit gas and spread it evenly under the logs. This is for 1 piece Straight Gas Log Lighter with Mixing Chambers for Natural Gas Installs easily with 1 2" threads High Grade Quality that's made to