Find pipe, tubing and fitting supplies for residential and commercial plumbing, drain and vent piping, A/C, refrigeration and industrial applications at Grainger. CPVC and PVC pipe is lightweight and corrosion-, chemical- and rust-resistant. Choose from lengths rated for low-pressure, cold water applications and higher pressure, hot water applications. Stainless steel pipe is available in threaded and unthreaded lengths and is ideal for use with air, water, oil, natural gas, and steam systems. For connecting water mains and meters, you’ll find copper pipe approved for indoor and outdoor use. No matter what pipe, tube or fittings you need, count on Grainger.