This replacement 1/2" NPT threaded ball valve for a RoboBrew All Grain Brewing System. A silicone washer and nut are included and it can also be used for other 1/2" NPT applications.
Three Piece Airlock
Star San Sanitizer - 16 fl oz (473 ml)
Cascade Hop Pellets - 1 oz (28 g)
Safale US-05 Yeast