We stock a huge inventory of top-quality pipe and fittings – for everything from the smallest residential project to the largest, heavy-duty commercial application.

Our offering of pipe and fittings includes ...
  • Zurn Pex
    • ½" through 1" sizes, coils and straight sticks, red and blue
  • PVC
    • Schedule 40 pipe, solid and foam core for drainage, ½" through 8" fittings
    • Schedule 80 pipe and fittings, ½" through 4"
  • Copper
    • ¼" through 4" tube with supporting fittings
  • Black
    • Schedule 40 and Schedule 80 pipe, ¼" through 4"
    • Schedule 40 malleable fittings
  • Galvanized
    • Schedule 40 pipe and fittings, ¼" through 4"
  • Valves
    • ball, gate, globe, and check valves to support all of the above-listed product groups
Value-added Packaging

Looking for more than off-the-shelf pipe and fittings? Talk with our sales people, tell them what products you need, and give them your specifications. We’ll custom-cut your pipe to the exact lengths you specify, package it with the necessary fittings, and ship it to you direct. Our Value-added Packaging service is a great way to eliminate the time, hassle, and labor costs of cutting pipe yourself.

Count on us also to provide ...
  • competitive pricing
  • a highly trained, skilled, and experienced staff that’s genuinely happy to serve you
  • assistance with product selection
  • expert technical support, including troubleshooting as needed
  • product training and certification

We’ve been serving plumbing, heating, and mechanical contractors throughout central Indiana since 1939. Contact Winthrop Supply and let us serve you ... with the finest plumbing pipes, fittings, and support available.