... alloy body with Soft PVC coat, 4" hight, adjustable spray from Jet to gentle fan FL75213--Powerful Jet Stream SprayerMaterial ... : aluminium, pvcSize: 4" height, 3/4" female threadAdjstable spray from gentle fan to powerful jet streamWork pressure: 0.3 ... mach your volume ordersQuality ControlAll of our engineers and Q/C guys concern and active in every engineering and manufacturing ...