ADAPTER FITTING for CO2 REGULATOR
W 21.80 R.H. x W 24.51 R.H. FEATURES: Product code: C5649000 This fitting allows you to use a CO2 regulator even with argon/mixture cylinders.
CO2 regulator connection: W 21.80 R.H. x Argon cylinder connection: W 24.51 R.H.
