A bulkhead mounted washdown fitting that is inexpensive, functional, easy to install, and rust proof. This injection molded plastic fitting is 2 1/4" in diameter and mounts in 1 1/4" diameter hole with 3 countersunk screws (not included). Barbed hose fitting connects 3/4" inside diameter tubing. Standard hose threads with a protective cap which has a retaining strap is standard. Includes a shut-off valve so you can control the water flow at the fitting.