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Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
Harris® Twin Tip Tube has a male thread size of 5/16" - 24 and mixer thread size of 5/16" - 27 with a tube length of 7" that is designed for heavy duty welding, brazing and heating tips in the 9690 Series for use with all fuel gases.