Pipe & TubingGuenther Supply Inc., is an experienced supplier of all types of industrial grade pipe and tubing for a range of industries and applications. Our broad inventory and sourcing capabilities includes carbon steel pipe and tubing, stainless steel pipe and tubing, alloy, specialty pipe, copper tubing, PVC and CPVC pipe. A range of lengths, diameters, and wall thicknesses are available, suitable for handling high pressure, high temperatures, water distribution, corrosive materials, and extreme conditions. We have the product knowledge to provide the exact type of pipe needed, utilizing an advanced computerized system for inventory management and accurate order fulfillment. We offer the latest products and technologies found in the industry at competitive prices. For more details about the selection of pipe and tube products we offer, please contact us directly.

Industrial Pipe & Tubing Specifications

Carbon Steel Pipe & Tubing

  • A53 Type F Pipe
  • A53B ERW Pipe
  • A106B Seamless Pipe

Stainless Steel Pipe & Tubing

  • A312 Grades 304L & 316L Pipe
  • A269 SS Instrumentation Tubing
  • A270 SS Polished Sanitary Tubing

Alloy & Specialty Pipe

  • A333 Low Temp Pipe
  • A335 P11, P22, P91 Chrome-Moly Alloy Pipe
  • Alloy 20 Pipe
  • Duplex 2205 Pipe
  • Other Specialty Alloys

Copper Tubing

  • ASTM B88 Copper Tubing, Types K, L, M, ACR, Refg
  • Hard or Soft Temper


  • PVC Schedule 40 White
  • PVC Schedule 40 Clear
  • PVC SDR26
  • PVC Schedule 80
  • CPVC Schedule 80
  • PVC SDR35 Sewer