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 28mm-39mm hole saw; Piercing thickness: Below 9.5mm Specification:Product Name: Bulkhead Tank FittingMaterial: ABSColor: BeigeOverall Size (Approx.): 40mm x 26mm / 1.57" x 1.02"(D*H)Female Thread Diameter: G1/2Male Thread Diameter: 28mm / 1.1"Weight: 114gPackage Content: 6Pcs x Bulkhead Tank Fitting