Hundreds of Quality Products at Competitive Prices
Available Exclusively from The Granite Group

The 4Pro line of products offers a wide range of parts, pieces, and equipment that contractors use regularly in their day-to-day work. The Granite Group is proud to be the exclusive distributor of these dependable 4Pro products which are stocked through all our branches and always available in The Online Store. From everyday small items like Johni Bolts and hangers to larger accessories like Condensate Neutralizer Pumps and Expansion Tanks, we are fully stocked with what you need. Ask for 4Pro next time you need something from the categories below, you’ll be happy you did.