Flanged-by-Grooved Closed Waste Cone

Enhance the reliability of your fire protection system with Underwood Fire’s Flanged-by-Grooved Closed Waste Cone, engineered for durability, visual monitoring, and ease of maintenance. Ideal for fire pump testing and drainage systems, this component features a flange-by-grooved design for straightforward installation and service access.

Crafted from high-quality steel and coated with epoxy for corrosion resistance, each waste cone is built to withstand harsh conditions. A two-sided sight glass allows for quick visual confirmation of water flow during system testing or drainage, helping ensure NFPA code compliance and operational efficiency.

Key Features:

• Flange-by-grooved connection for easy installation and maintenance

• Two-sided sight glass for clear visual confirmation of water flow

• Epoxy-coated steel construction resists corrosion and wear

• Available in multiple sizes to suit various system requirements

• Includes integrated sight glass with every unit

Why Choose Underwood Fire?

Underwood Fire is a trusted manufacturer of fire protection system components, delivering dependable, USA-made parts backed by responsive customer service. Our closed waste cones are specifically field-tested, offering long-lasting performance and quick shipping when you need it most.