Attractive, Easy to Install Wash Down Fittings A bulkhead mounted washdown fitting that is inexpensive, functional, easy to install, and rust proof. This injection molded plastic fitting is 2 1/4 Inch in diameter and mounts in 1 1/4 Inch diameter hole with 3 countersunk screws. Barbed hose fitting connects 3/4 Inch inside diameter tubing. Standard hose threads with a protective cap which has a retaining strap is standard.• Hose Diameter: 3/4 Inch• Flange Diameter: 2-1/4 Inch• Inlet Port: Straight• Color: Black• Material: Plastic• With Shut Off Valve: Yes• With Screws: Yes Protective Cap With Retainer Inlet For 3/4 Inch Marine Hose | T-H Marine Supplies Boat Washdown Fitting