Deluxe 2-way Shut-off. The Melnor Flexible 2-way Shut-off allows two hoses to be attached to one faucet. The oversized controls makes it easy to turn the water on and off or easily adjust the flow. The incorporated hose-saver connections resist hose crimping that stalls water flow and pressure. Melnor was founded in the USA in 1946, two years later the first innovative Melnor oscillating sprinkler was introduced. While there have certainly been changes through the years, there has never been a change to our commitment to offer new and innovative ways for the home gardener to maintain lush yards and bountiful gardens. For more than sixty-years, Melnor has been a trusted partner to retailers and homeowners.