Hydrostream Nozzle Accessory: Designed to replace the for Hayward SP1419C, this pool spa nozzle accessory is made from high-quality materials to ensure durability and long-term use. Flow and Speed Control: The accessory is cleverly designed to allow users to adjust the water flow rate and flow as needed for a better spa experience and pool cleaning results. Precise dimensional fit: 1/2inch opening and 1-1/2inch MIP threads ensure a seamless fit with existing pool systems, with adequate installation and accommodating professional tools. Adjustable spray nozzles: The nozzles can be adjusted so that the direction and intensity of the water flow must be optimized according to the specific needs of the swimming pool, improving the flexibility of use. Unified appearance design: The white design not only ensures the coordination of the product with various swimming pool styles, but also requires cleaning and maintenance. Colour:White Material:Plastic Package Contents: 5 * MIP Thread Replacement Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.