The 4" Part C Ductile Iron Cam and Groove Coupler is a heavy-duty ductile iron fitting designed for quick and secure hose connections in industrial, agricultural, and fluid transfer applications. This Type C camlock coupler features a female camlock (Type C) on one end and a hose barb on the other, allowing for secure attachment to hoses without the need for tools. The ductile iron construction ensures exceptional strength, impact resistance, and durability, making it ideal for high-pressure and demanding environments.