This durable 1 Flange Connection for a Vent, Inlet or Outlet is designed for use with Neutratank Neutralization Tanks. Built for optimal performance, the pipe flange comes in corrosion-resistant high-density polyethylene (HDPE) or polypropylene material to match the corresponding tank. It works with cylindrical and rectangular limestone neutralization tanks from 5 to 2000 gallons. The Neutratank flange connection is available in 1-1/2", 2", 3" and 4" inlet and outlet sizes to match your tank requirements.
