1.Made of brass, Nickel plating on surface, durable, corrosion resistance and low magnetic permeability. 360° turn solid brass ball valve, smooth rotation without water leakage. Solid brass bulkhead fitting, female 3/4" npt threaded on both ends, one end is for the faucet and the other end is for the stainless steel strainer which can effectively filter the rain barrel water impurities such as water quality sand, etc.2.EASY TO INSTALL: Bulkhead fitting need 1-1/5 inch diameter hole to install, maximum thickness for use is 5/8 inches (the wall thickness of plastic drums is usually 0.1-0.2 inch), almost suitable for all thickness of barrels. The bulkhead fitting and spigot are reverse-threaded, and are tightened from the outside of the barrel- no need.
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