LDR 020 6812 Frost Proof Sillcock, 3/4-Inch MIP X 1/2-Inch FIP, 12-Inch, Anti-Siphon, Chrome Plated 3/4-Inch MIP and 1/2-Inch FIP Chrome Plated 12-Inch Length Anti-Siphon frost proof 100 percent Pressure tested at factory CSA Approved