The Hydro Air 10-3804 Jet Gasket is a clear wall gasket designed to provide a watertight seal between the spa jet and the hot tub shell. This genuine Hydro Air replacement part helps prevent leaks and ensures a proper, secure fit for your jet assembly. It installs easily and should not be used with silicone sealant. Details: Part Number: 10-3804 Type: Jet Wall Gasket Colour: Clear Outside Diameter: 3-1/8-inch Inside Diameter: 2-1/4-inch
