Pentair Plastic QuickNiche 620004One look at the Pentair QuickNiche is all it takes to see that this is a product that really lives up to its name. The QuickNiche is easy to install, super-sealing light niche for vinyl liner pools. It features a revolutionary lock-ring design that mounts and seals like a vinyl inlet fitting fast, secure, and totally leak proof.QuickNiche Features: Revolutionary design mounts and seals like a vinyl inlet fitting No screws directly through the pool wall as with conventional vinyl niches Designed for quick and easy, one-person installation Rubber gasket overmolded on seal ring for superior sealing Built-in current-collecting ring for maximum safety Zero wall panel exposure Fits standard niche panel Rear 1" PVC Hub Includes 45 degree elbow and 3/4" Reducer bushing UL Listed Pentair 620004