Hayward Cofies pressure nozzle for concrete pool and liner 3315

Nozzle for concrete and liner pools

• Body, flange, and decorative strip material: ABS, available in 4 colors.
• Nozzle Ø22 mm adjustable.
• Flow rate 5 to 6 m³/h.
• Connections: 2" external, Ø 50 mm internal for gluing.
• Integrated adjustment nut and toothed flange.
• Includes: Self-adhesive elastomer seal, flange, stainless steel screws.

This sealing component is designed to direct the filtered and treated water back into the pond after passing through the filtration cycle. It is installed on the wall opposite the skimmer, allowing water movement toward the skimmer, or at the bottom of the pool, preventing sedimentation of dirt on the floor. Available in 4 colors, made from ABS.

Its function:
This sealing component is used during the construction of a swimming pool and is positioned on the wall opposite the skimmer wall. It facilitates the flow of water into the pool after it has passed through the filtration and disinfection cycle, primarily through its adjustable opening. It also promotes water movement toward the skimmers, allowing contaminants on the water surface to drain away. Finally, it encourages good distribution of treatment chemicals (therefore, these chemicals should be poured as close to the outlets as possible!).

The number of return nozzles to be installed is determined by the ratio of filter flow rate to the flow rate of a nozzle, rounding up as necessary.

If the installation is in a classic concrete pool, a wall penetration must be installed beforehand.

3-year warranty.