This brass bushing connects two pieces of pipe. It can be used in underground applications and with water, oil or gas. Its hex shape enables easier grip for torque, and this bushing should not be overtightened. Lead-free and corrosion-resistant, this heavy-duty red cast brass bushing is durable for lasting use. 1-piece per package LFA-911 Can be used underground Cast brass Do not overtighten Hex shape makes for easier grip for torque