Schedule 40 PVC Pipe

Maxx Supply’s schedule 40 PVC pipe is a trusted, versatile solution for drainage, irrigation, and light pressure applications in residential and commercial environments. Its chemical resistance, corrosion-proof performance, and affordability make it a go-to option for contractors working in plumbing, pool installations, piping systems, and agricultural irrigation. Compared to schedule 80, schedule 40 PVC has a lighter wall thickness, making it easier to handle and more cost effective for general applications. Schedule 80 may be used for higher-pressure systems, while our schedule 40 PVC is ideal for most standard residential and commercial piping needs.

Made from rigid polyvinyl chloride, this PVC pipe meets ASTM D1784 standards for material quality and is NSF-61 certified for drinking water safety. With a maximum temperature rating of 140 degrees Fahrenheit (60 C), schedule 40 pipe supports a wide range of non-pressurized and low-pressure applications, such as vent piping, water conveyance, and chemical handling.

Maxx Supply sells plain end PVC pipe in 5-foot sections; diameters range from ½ inch to 8 inches with typical pressure ratings up to 450 PSI. Installation typically requires couplings and solvent welding for a watertight seal. Flexibility in design and layout are possible with the pipe’s compatibility with a broad range of schedule 40 PVC pipe fittings.

COMMON APPLICATIONS OF SCHEDULE 40 PVC PIPE

Known for its adaptability and affordability, schedule 40 PVC pipe is widely used across both residential and commercial settings. Its balance of strength and lightweight handling makes it an ideal choice for many non-pressurized and low-pressure systems:

  • Residential plumbing — PVC pipe is frequently used for drain, waste, and vent lines where durability and corrosion resistance are essential.
  • Pool and spa plumbing — PVC piping can withstand exposure to treated water and moderate pressure.
  • Agricultural irrigation and sprinkler systems — Landscapers and farmers rely on schedule 40 PVC for easy installation and compatibility with PVC schedule 40 pipe fittings.
  • Laboratory drainage systems — Chemical resistance is vital in these cases.
  • Low-pressure air or gas lines — Metal alternatives could be considered too expensive when PVC fits the bill here.

Schedule 40 PVC does have limitations. It’s not suitable where pressure ratings are high or in environments that exceed 140 degrees Fahrenheit (60 C), so it should not be used for steam systems or pressurized gas lines. For demanding mechanical conditions, other materials or heavier pipe grades may be more suitable.

With our excellent customer service and tailored solutions, Maxx Supply delivers performance and durability that will meet your unique needs.