MacDonald Supply offers a broad inventory of plumbing products from many of the industry's finest manufacturers.
Click on the category below that most closely indentifies with the product you are looking for. You will be taken to another page with a list of items, or to a page with sub-categories to help you find your items more easily.
If you don't find the product you are looking for, try using the "search" area on the left or use the "Help" tab at the top of the page for instructions on using the "search" functions and for general information on using this site.
In addition to the products we inventory we can also supply many thousands of other items available from our manufacturer partners and from Incom Supply. Use the "Manufacturer's List" tab above to visit their web sites. Click on the "Incom Supply" logo on the home page to shop for over 70,000 items.
Plumbing Inventory Categories:
Chemical & Compounds: glue, solder, wax, acid, cleaners, sealers, etc.
Floor Drains & Cleanouts: floor drains, cleanouts, grease traps, fixture carriers.
Gas Service Specialties: gas risers, meter bars & sets, meter valves, underground fittings, etc.
Hangers & Fasteners: strut, rod, hangers, brackets, supports, screws, bolts, rope, cable, etc.
Insulation & Heat Cable: pipe and duct insulation, heat cable.
Pipe & Tubing: copper, steel, stainless, PVC/DWV, PVC Sched 80, CPVC/CTS, CPVC Sched 80, CSST, PEX, etc.
Pipe Fittings & Nipples: Sched 40 & Sched 80 threaded, weld, grooved, sweat, press, crimp, push-on, glue, etc.
Piping Installation & Repair Specialties: air admittance, Fernco, test fittings, backwater valves, boca plates, flanges gaskets, brass cleanout plugs, log lighters, etc.
Plumbing Fixtures & Faucets: toilets, sinks, lavatories, tubs, showers, faucets, flush valves, etc.
Plumbing Fixture & Faucet Trim: traps & tubular, stops, supplies, shower doors, toilet seats, toilet set trim, hand showers, tub/shower drains, trap wrap, etc.
Plumbing Fixture & Faucet Install & Repair Specialties: fixture, faucet, & flush valve parts, and miscellaneous installation specialties.
Plumbing Supply Boxes-Access Panels-Drain Pans
Tanks: well pressure tanks, thermal expansion tanks.
Tools: plumbing and general use tools.
Valves - Backflow & Vacuum Breakers: Watts, Wilkins, misc.
Valves - Ball, Check, Gate, Globe: brass, PVC, CPVC, all connection types.
Valves - Hydrant, Hose Bibbs, Self-closing: Woodford, Zurn, misc.
Valves - Mixing, Float, Pressure Reducing, Relief: Watts, Powers, Symmons, misc.
Water Coolers & Parts: Oasis, Elkay.
Water Heaters & Accessories: water heaters, pans, stands, unions, repair parts.
Water Treatment & Filters: softeners, backwashing filters, cartridge filters, parts.
Well Pumps & Installation Accessories: well pumps, well supplies.