Description
The EVAPCO Cooling Tower Threaded Spray Nozzles are high-performance replacements specifically designed for use in EVAPCO counterflow cooling towers and evaporative condensers. Available in various models—2A, 2AB, 2AA, and 2AAA—these nozzles are engineered for durability, optimal water distribution, and easy installation. They represent an upgrade over standard EVAPCO nozzles due to their enhanced construction and precision-fit design.

Durable Construction with Threaded Design
Each nozzle is constructed from high-quality PVC or polypropylene (PP), offering excellent resistance to UV exposure, chemicals, and high operating temperatures (ranging from 120°C to 300°C). The nozzle body features an integrated external thread connection (available in 1″ NPT and 3/4″ NPT sizes), allowing it to be screwed directly onto water distribution pipes without additional adapters or tools.
Optimized for EVAPCO Cooling Towers
These threaded spray nozzles are ideal for use in EVAPCO cooling towers, particularly in counterflow configurations. They are commonly installed in condensing towers where efficient water dispersal and thermal transfer are essential. The 180-degree spray pattern ensures wide, even coverage over the fill media, enhancing system performance by eliminating dry spots and optimizing heat exchange.
Key Features:
- 180 Degree Spray Pattern: Ensures half-circle, uniform water distribution over fill packs.
- Threaded External Connection: Available in 1″ NPT and 3/4″ NPT sizes, compatible with standard pipe fittings.
- Robust Material Options: Made from durable PP or PVC for long-lasting use in high-temperature and chemically aggressive environments.
- Reliable Compatibility: Designed for seamless integration into EVAPCO cooling towers as a direct replacement for existing spray nozzles.
- Multiple Sales Types: Available in four variants—2A, 2AB, 2AA, 2AAA—to meet different system configurations and needs.
Technical Specifications:
| Product Name | EVAPCO Cooling Tower 2A, 2AB, 2AA, 2AAA Threaded Spray Nozzles |
|---|---|
| Material | PVC / Polypropylene (PP) |
| Color | Black or White |
| Application | EVAPCO Cooling Towers (Counter Flow) |
| Thread Sizes | 1″ NPT, 3/4″ NPT |
| Spray Pattern | 180 Degree |
| Max Water Temperature | 120°C – 300°C |
| Connection Type | External Threaded Connection |
Reliable Replacement for EVAPCO Tower Nozzles
Whether performing maintenance or upgrading spray systems, the EVAPCO Cooling Tower Threaded Spray Nozzles offer superior performance and easy integration. Their threaded body allows for quick replacement without the need for special tools, reducing downtime and improving operational reliability.
Choose the right model—2A, 2AB, 2AA, or 2AAA—based on your tower’s layout and water distribution needs. Backed by strong material quality and a proven design, these nozzles are the trusted solution for cooling tower professionals worldwide.








