Type:Swimming Pool Spa Return Jet, 1.9cm Opening Directional Flow Inlet Fitting, Directional Flow Eyeball Inlet Jet, Opening Directional Flow Inlet, Pool Jet Nozzles Rotating Eyeball Replacement Part The primary function of the opening directional flow inlet is to provide the directional flow of water into the pool. Features: This is achieved through a unique design that allows water to flow in a specific direction, providing enhanced circulation and water movement. Fully adjustable to direct flow to most area of pool, giving proper circulation pattern, also allow to control the velocity and flow. 1.9cm directional flow eyeball inlet jet is the perfect replacement for Hayward SP1419D. Made of high-quality and top-grade material, which is durable, safe for use, and not easy to break or deform. This directional flow rotating eyeball replacement part is designed to perfectly fit and replace your original part. Easily install the part yourself and quickly get your pool back to work within a few minutes. Specification: Material: Plastic Whole Size(DxH): 5.9 x 4.1 cm Package Content: 3 x Swimming Pool Spa Return Jets Please Note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.