300-F Med to Heavy Duty Single Stage Regulator, CGA320, 1/4 SAE FLARE, Gas: Carbon Dioxide Gentec 452 Series Designed for medium to heavy duty gas welding, cutting, and heating applications, 452 Series is a Harris style regulator with a 2-3/4in diaphragm and a Victor style seat mechanism.
Protectr Hearing Muff Fully adjustable with the ability to be worn in multiple positions 3M Basic Earmuff is a great choice in hearing protection for both the pro and Diyer.