Versa Fittings offers thousands of fittings available today . These fitting can be used in everything from buses to tractors to gas fireplaces and appliances. Many low-pressure fittings in almost every material. The fittings are strong in black malleable and galvanized pipe and fittings, brass, plastic, and copper fittings. Also available are copper, aluminum, and thermoplastic tube, various types of low-pressure hoses, tube working tools and various accessories including clamps.