STZ Industries 3/8 in. FIP each Black Malleable Iron 2.75 in. L Floor Flange

When selecting gas pipe for your home STZ pipe and fittings are the way to go. Our durable black iron fittings are tested directly at the factory. Fittings, nipples, and pipe come in an array of sizes to meet your home's gas, air, and LP needs. STZ black fittings are composed of durable black iron and are 100 percent pressure tested right at the factory.