Water Tank Connector Boeray 2pcs Brass Bulkhead Fittings 1/4" NPT Female To 1 4 Inch Npt Female Thread 1 5 Inch Length Outer Diameter 3 4 16 Bulkhead Coupling Bulkhead Tank Fitting Frame Hose Connector Corrosion Resistant Brass Fitting The partition design makes it easy for accessories to pass through the holes., 。 4., Working pressure: 150psi;Temperature Range:-65℉~+250℉ PACKAGE INCLUDED: 4 x 1/8 FNPT - 5/8 MUNS Bulkhead Fittings NOTICE: Before using Bulkhead Fittings and other connecting products, wrap proper amount of teflon tape to prevent air leakage Tubing Bulkhead Fitting at Cynthia Cawley blog OPERATING TEMPERATURE: Temperature range from -65 to 250 degrees Fahrenheit MATERIAL: The Hose Barb through wall fitting is made of brass, corrosion-resistant, ductile at high temperatures and low permeability to magnetic fields BASIC PARAMETERS: Product Name:Bulkhead Water Tank Connector Material: High Quality Brass FEATURES: 1., Made of solid brass, resistant to pressure, abrasion, corrosion, and durability 2., Suitable for installation in water tanks, fish tanks, water towers, water inlets and outlets, self-made water storage buckets, and can be used for various pipes, faucets, hoses, pipe fittings, etc., 3., Threaded connection and shim form a tight seal, which is not easy to slide and leak, and can be installed in a wall, water tank or panel. Brass Fuel Tank Access Bulkhead | Aircraft Spruce METAL: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability.