WaterTile body sprays lie virtually flush to the wall and can be placed almost anywhere. This square 22-nozzle configuration delivers a high-volume, invigorating spray for a rejuvenating hydrotherapy experience. 1/2" NPT connections 2.5 gallons (9.5 L) per minute maximum flow rate at 80 psi (552kPA) Available as a 54-nozzle with soothing spray [K-8002] or a 22-noozle with stimulating spray [K-8003] Low profile design complements any décor Fully adjustable, pivoting MasterClean™sprayface