Quality: This pool nozzle is white in color and made of high-quality plastic. It is elegant in appearance, hard and firm in use, with little wear and tear during use. Scope of application: This outlet return nozzle is mainly suitable for swimming pools and is a good choice for replacing old or damaged nozzles. Professionalism: Thanks to the external thread, the installation of the return nozzle replacement fittings is common and simple. Applicability: Our threaded return jet fittings have an outlet size of 1.9 cm; in addition, the replacement hydraulic return jets can work normally at temperatures ranging from -10 to 50°C. Attention: Please note the thread size and diameter before purchasing. Includes 2 spray nozzles.