Easy Installation & Compatibility: This return nozzle is designed for hassle-free manual installation and reassembly with existing pool systems. It's perfect for all steel-walled pools, including octagonal and round shapes, ensuring a reliable seal.Versatile Hose Connection: The nozzle offers options to fit either a 32mm or 38mm pool hose, allowing quick and secure attachment using hose clamps. Enjoy flexibility in connecting your pool hose to the nozzle.Adjustable Air Opening & Angle: Featuring a 1.8cm air adjustment opening, the nozzle head can be rotated to modify the angle repeatedly. The direction ball in the sprinkler head also allows individual adjustment of the water angle for optimal performance.Non-slip External Thread & Customization: The air regulator can be unscrewed if needed, thanks to its non-slip external thread. Remove the nozzle head to attach a LED inlet nozzle or a LED fountain with a 48mm external thread for added visual appeal.Compatible with SP1023 1-1/2 Inches: This return nozzle is designed to work seamlessly with SP1023 1-1/2 inch pool systems, ensuring smooth operation and enhancing your overall pool experience. Description: Introducing the pool inlet nozzle - the perfect solution for maintaining optimal water flow in your steel wall swimming pool. With its easy installation and compatibility with existing pool systems, this high-quality nozzle is designed to provide a reliable seal for all steel walled pools, including octagonal and round shapes.Our white nozzle ensures a seamless integration with your pool's design. The inlet nozzle joint allows for individual flow direction adjustment, creating the perfect pool flow tailored to your needs. Compatible with both 32mm and 38mm pool hoses, the hose nozzle enables quick and effortless attachment using hose clamps.The pool inlet nozzle features a freely adjustable 1.8cm air adjustment opening, allowing you to fine-tune the water flow as needed. With its rotating nozzle head and direction ball, you can easily adjust the angle of the water to suit your preferences. The non-slip external thread ensures that the air regulator can be unscrewed if necessary.For added versatility, the nozzle head can be removed to attach a LED inlet nozzle or a LED fountain with an external thread of 48mm, transforming your pool into a stunning visual display. Item Name: Return Nozzle Material: PVC Features: Anti-leak, Detachable, Adjustable, Easy Installation Size Details: Total Height: 14.2cm/5.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Return Nozzle