Durable primary N2 regulator bonnet assembly from Tap-rite. Made of black powder coated zinc. Fits models (#HE-07100, HE-07101, HE-07110 & HE-07111)
UL approved per UL252 Class IV rating for CO2.
Flathead screwdriver required for pressure adjustment. Use 1- 5/16″ wrench to secure bonnet tightly to body of regulator.
Comes with easy to read instructions.