SuperKlean spray nozzles have rear mounted levers which reduce hand fatigue and offer smooth lever action. The valve seat in all SuperKlean nozzles is an integral part of the nozzle body. Variable spray patterns, adjustable from fan spray to solid stream, is one of the many features offered by SuperKlean spray nozzles. Water conservation is assured upon release of lever by the drip-free automatic shutoff feature. SuperKlean spray nozzles are available in: Brass (3 Ibs.) Anodized Aluminum (1.69Ibs.) 300 Series Stainless Steel (2.78Ibs.) Maximum tested operating pressure: 500 PSI Colors: Dark Blue, Light Blue, Gray, Red, White Model #Description: 150S-W300 series stainless steel nozzle with white cover 150S-R300 series stainless steel nozzle with red cover 150S-G300 series stainless steel nozzle with gray cover 150A-WAnodized aluminum nozzle with white cover 150A-RAnodized aluminum nozzle with red cover 150A-LBAnodized aluminum nozzle with light blue cover 150B-WBrass nozzle with white cover 150B-RBrass nozzle with red cover 150B-DBBrass nozzle with dark blue cover