Bulkhead fittings are thread-in connectors installed through tank walls or bulkheads to enable secure piping connections. These fittings find use in water treatment, chemical processing, aquaculture, wastewater systems, and fluid handling in industrial and municipal settings. Alsco offers a full range of high-quality bulkhead fittings in materials from PVC and CPVC to polypropylene and stainless steel, delivering reliable sealing, broad chemical compatibility, and rugged durability.























