3/4" Hayward IQ Series PVDF Injection Quill w/Threaded ends, FPM O-rings

The IV Series Injection Valves and IQ Series Injection Quills facilitate injection of chemicals away from pipe or tank inner walls, ensuring rapid mixing and preventing corrosion. Each design includes a built-in ball check valve with Hastelloy CTM spring to prevent back-flow of the process liquid into the chemical feed line. Both the IV and IQ Series provide MNPT process connections with the IV featuring an union allowing the ball check to be rebuilt. All Injection Quills are available in PVC, CPVC and PVDF to match the widest range of chemicals.