3/8″ Industrial Steel Couplers and Plugs are forged from tool steel for better durability while plugs are further heat treated and zinc plated to increase hardness and corrosion resistance. These couplers and plugs are interchangeable with the industrial (Hansen or Milton) standard series plugs and couplers produced by other manufacturers. Maximum operating pressure 300 psi.
Features:
- Steel body Zinc Plated to prevent corrosion
- Interchangeable with other Industrial (Hansen or Milton) couplers
- Check Valve, forged steel
