Inlet Pressure *(PSGI) 25 50 75 100 125 150 Flow Rate *(GPM) 4.63 6.88 8.61 10.07 11.41 12.52 *Estimated    Almost 1/2 the Weight of  Comparable Bronze Nozzles. Light Weight Design Lightweight aluminum alloy body substantially reduces overall weight. Corrosion Resistant Body Fabricated with a special aluminum alloy, which is resistant to corrosion and provides added strength. Electro less Nickel plated body ensures corrosion protection. Strength Designed to tolerate rough treatment common to any industrial setting. Replaceable Rubber Cover Specially formulated to resist a wide range of oils and chemicals. Protects nozzle and surrounding equipment from dings and scratches. Conserves Water Nozzle design assures a drip less shut off once the lever is released. Heavy-duty Construction Designed to take the abuse and punishment typical to industrial usage.