Dependability is Everything

United & Merfish to Combine

We are now the largest master distributor of standard piping products in the United States.

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Copper Tube and Coils

See our complete list of Copper products and our list price sheets.

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Scenes From Our 2019 Company Meetings

Check out all the sights from our annual company meetings.

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Domestic Steel Pipe

See our complete list of Domestic Steel Pipe products and our list price sheets.

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We Service Your Pipe Needs

We offer wholesalers milk-run delivery on our trucks with our drivers, jobsite deliveries and more.

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PVC Pipe Products

See our complete list of PVC Plumbing products and our list price sheets.

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Optimize Your Inventory Levels on Pipe Products

Buy what you need, when you need it from United Pipe.

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Import Steel Pipe

See our complete list of Import Steel Pipe products and our list price sheets.

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Metal & PVC Conduit, Strut and Rod

See our complete list of Electrical products and our list price sheets.

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Leading Master Distributor of Pipe, Tube & Related Products

Helping Wholesale Customers Sharpen Their Competitive Edge.

Founded in 1980, United Pipe & Steel Corp. is a leading independent master distributor of steel pipe, copper tubing, plastic pipe, electrical conduit and related products to wholesale distributor customers within the plumbing and heating; pipe, valve and fittings (PVF); heating, ventilation and air conditioning (HVAC); waterworks; and electrical supply markets.

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Latest Blog Posts

United Pipe Company Meetings 2019

Scenes From the 2019 Company Meetings

It was a fun and productive week of company meetings here at United Pipe & Steel.  Among the highlights: We welcomed our colleagues from the Merfish leadership team and spoke about all the great things to come with the consolidation of our two great companies Fun out-of-work activities with all of our departments, including outings […]

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Forklift picks copper tube at United Pipe & Steel

New Copper Tube List Price Sheet Effective Now

A new list price sheet for Copper Tube is now in effect. You can see this new sheet and download the Excel version to input your multiplier for individual prices. To get your multiplier and to place orders, please call your United Pipe representative: 1-800-777-7473 More Info: Copper Tube Products List Price Sheets United Pipe […]

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UNITED PIPE & STEEL AND MERFISH PIPE & SUPPLY TO COMBINE

FOR IMMEDIATE RELEASE February 1, 2019 Click here for Frequently Asked Questions UNITED PIPE & STEEL AND MERFISH PIPE & SUPPLY TO COMBINE TO CREATE THE LARGEST MASTER STANDARD PIPING PRODUCTS DISTRIBUTOR IN THE USA Houston, TX & Ipswich, MA– United Pipe & Steel (“UPS”) and Merfish Pipe & Supply Co. (“MPS”) announced today that […]

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New England Market Innovators of Route-Based Delivery of Less-Than-Truck-Load (LTL)
Market Innovators of Route-Based Delivery of Less-Than-Truck-Load (LTL).
  • Low Minimums for FFA (2000-5000 LBS*)
  • Mix & Match Products (Copper/Steel/PVC) to Meet Low FFA
  • High Fill Rates (97% +)
  • Accurate, On-Time Deliveries
  • 12 Distribution Centers Serving 47 States

*FFA Minimum Varies Depending on Distribution Center

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Our firm would like to thank United Pipe for being a trusted supplier of piping products. Good service, on time delivery, and great sales people make my job a lot easier.

Jim Gouin Owner, JDM Supply (Mapleville. RI)