2025-05-30
1-1/2 Black Iron Union Durable Corrosion-Resistant Pipe Fittings
Upgrade your plumbing systems with heavy-duty 1-1/2 Black Iron Unions. Built for corrosion resistance and leak-proof sealing, ideal for industrial pipelines, HVAC installations, and commercial plumbing. Explore sizes 1-2" to 3-4". Shop now for bulk discounts!