• ResinTech: Because Quality Matters

    May 28, 2019 Duff Co., the premier water treatment OEM in the mid-Atlantic, spanning from New England down through Virginia, is pleased to partner with…

    Read More

  • 5800-Series Valves

    May 1, 2019 Welcome to the Future of Water Treatment Over the decades, the Fleck and Pentair brands have dominated the world of water treatment.…

    Read More

  • Burst Blocker: Your First Defense

    April 2, 2019 How much would it cost if a water supply line bursts? NEW! Burst Blocker® Adapters minimize damage from burst water lines. With…

    Read More

  • Diablo Tools

    February 16, 2019 Do you know Diablo? Diablo’s premium brand of cutting tools and abrasives are specifically designed for the professional to provide superior performance…

    Read More

  • 4 Items to Prepare for the Polar Vortex

    January 29, 2019 The Polar Vortex is here, which means frozen pipes are just a burst away! Make sure you’re ready and able to respond quickly with fast & reliable…

    Read More

  • Dispenser-Mate 5000

    December 24, 2018 No matter what the environment, or how dirty workers’ hands get on the job, Dreumex’s Pumicized Citrus Lotion will remove tough dirt…

    Read More

  • 5 Reasons to use 3″ Well Pumps instead of 4″

    October 1, 2018 Lose an Inch – Gain an Order! The SQ pump is Grundfos’ most compact submersible pump for ground water extraction. A mere…

    Read More

  • Order Apartment Supplies NOW!

    November 1, 2018 Announcing a breakthrough in how Duff Co. does business. Effective immediately, customers can order Multi-Family Housing supplies ONLINE. We are pleased to…

    Read More

  • Toilet Jack

    July 21, 2018 World’s First + Only Toilet Jack Never lift a toilet again it lifts it for you Don’t put yourself or your employees…

    Read More

  • Pentek Industrial Filtration

    June 26, 2018 You already know that Duff Co. is the exclusive Master Distributor for the complete line of Pentek filtration products. But did you…

    Read More