3 Pack SP1419D Directional Flow Eyeball Inlet Jets, 1/2 Inch MIP Thread Overview Reliable replacement inlet jets designed to control and direct pool flow. Each unit is model SP1419D and fits standard 1/2 inch MIP threaded fittings. The directional eyeball design allows you to aim and adjust water flow to improve circulation and reduce dead spots. Key benefits Precise flow direction: Adjustable eyeball outlet lets you steer flow where it is needed, improving circulation and reducing stagnant areas. Simple replacement and installation: Threads into any compatible 1/2 inch MIP port for quick swap out of worn or broken inlet jets. Pack of three: Keeps spare units on hand for multi pools or for staged replacement across the season. Versatile use: Suitable for most residential pool lines that accept a 1/2 inch MIP threaded inlet fitting. Consistent performance: Designed to provide stable directional flow for everyday pool operation. Main features and attributes Model: SP1419D Quantity: 3 pieces per pack Function: Directional flow eyeball inlet jet, adjustable opening to control flow angle Thread type and size: 1/2 inch MIP thread for common fittings Application: Inlet fitting for pool water lines How it solves common problems Reduces uneven circulation by directing water toward undercirculated areas Makes targeted flow adjustments to keep debris away from walls and corners Replaces damaged or leaking inlet jets to restore correct flow and reduce energy waste from inefficient circulation Practical use scenarios Replacing worn jets on a residential inground pool with 1/2 inch MIP threaded returns to restore proper flow direction. Adjusting flow in an aboveground pool or spa system to move surface debris toward the skimmer. Installing matching jets in a pool with multiple returns to balance circulation across different zones. What to check before Confirm your pool uses a 1/2 inch MIP thread Verify the SP1419D eyeball style matches the intended fit and adjustment range for your fitting Package includes Three SP1419D directional eyeball inlet jets, 1/2 inch MIP thread this 3 pack to have compatible, adjustable inlet jets available for routine maintenance or targeted flow adjustments in pools that use 1/2 inch MIP threaded returns.