Our Glidemaster brass valve fits the dual jet s-bend carpet extraction wand, and allows fluid to pass through the wand and be dispensed onto the carpeting. When the handle is released a spring is depressed, closing off the flow of liquid. The front of the valves screws onto the solution line of the hose, and a female quick disconnect, and a threaded barb are screwed into the back side of the valve. The female quick disconnect can then be attached to the solution line on the 25' vacuum/solution hose combo that came with your extractor.
A complete drawing of the drag wand assembly, and where this brass valve fits into that picture, can be found on the 1034ACH drag wand parts breakdown. For more parts for your carpet & upholstery tools, please check that breakdown, or take a look at our complete line of drag wand jets & parts.