.Designed with a stainless steel body, trigger and spring for corrosion resistance and long life
.Nitrile rubber o-ring
.Wrench flats on each side for easy installation
.Adjustable orifice provides three flow options to adjust the amount of water that passes through the nipple when activated
.Available in 1/2” finishing hog and 3/8” nursery pig options (both models use 1/2” male pipe threads)