Washdown Valve with Chrome BaseA bulkhead-mounted washdown fitting that is inexpensive, functional, easy to install, and rust-proof. This injection-molded, chrome-plated ABS fitting is 2 1/4" in diameter and mounts in a 1 1/4" diameter hole with 3 countersunk screws. Features:A barbed hose fitting connects 3/4 in. inside-diameter tubingStandard hose threads with a protective cap that has a retaining strap are standardChrome-plated ABS flangeInjection-molded, UV-stabilized, and rust-proofStandard garden hose thread outletThe inlet fits 3/4 in. marine hoseProtective cap with retainerThe flange dimension is 2-1/4 in. ODInstallation in a 1-1/4" holeStraight fitting with shutoff valve