Hutchison HW
PT340-001-0301
VP16 Valve Orifice 1/4" Open
The VP16 valve orifice has a 1/4" opening that comes standard on all cattle waterers. The valve capacity at gallons per minute are: 20 PSI = 3.70; 40 PSI = 6.25; 60 PSI = 7.69; 80 PSI = 7.94.