Spears 473-2 0.25" White Venturi Tee Nozzle SCH40 PVC - Providing customers with the best of what they need, when they need it has always been Central to the Spears philosophy. Spears broad product line offers a complete selection of 1/8" through 12" injection molded fittings and fabricated fittings through 48", many specialty products, and a full complement of manual and mechanically actuated thermoplastic valves in a variety of types, sizes, and configurations. Plus Spears offers the very best in custom configuration services for special applications including custom fitting and manifold fabrication, custom valve actuation, and special elastomer or material options.