Description:You can use bulkhead tank fitting as an inlet or outlet for faucets, pipes, and spigots.Can be mounted in walls, tanks, or panelsIncludes a body, gasket, and locking nut. Feature: ABS materialNon Corrosion ResistantLight weight and ease of installationRequires 35mm-46mm hole saw; Piercing thickness: Below 12mm Specification:Product Name: Bulkhead Tank FittingMaterial: ABSColor: BeigeOverall Size (Approx.): 50mm x 31mm / 1.97" x 1.22"(D*H)Female Thread Diameter: G3/4Male Thread Diameter: 34.7mm / 1.37"Weight: 222gPackage Content: 6Pcs x Bulkhead Tank Fitting