Water Hose Coupler 5-8"-18 LH Female x 5-8"-18 LH Female for Water-Cooled TIG Torches Recirculating Systems.

High-Quality TIG Water Hose Extension, TIG Water Line Hose Coupler and, TIG Water Line Hose Coupler40V76L Hose is used to extend Tig water lines from and to water recirculating coolers. 11N18 Coupler is used to attach two Tig water hoses together. AW-15 Coupler is used to attach Tig water hoses with ?”-18LH Male fittings to water lines or hoses using 1/4" NPT.?”-18LH Male and Female connectors fit most of American Water-Cooled TIG Torches and water hoses with ?”-18LH fittings.This Hose can also be used to connect Water-Cooled TIG Dinse Plugs Connectors with a water line to the water cooling system. (A combination of 10V76L and 11N18 coupler might be needed)