MANUALLY OPERATED SHUT OFF VALVES

Brand	Owner	Address	Description
38 SPECIAL	TRUMAN'S INC.	Floor 2 900 East Main Street Louisville KY 40206	manually operated shut off valves made of metal;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Compressed air is utilized for water evacuation from water hose or other liquid containing systems. A freeze-free water hose device is provided which includes an air pump-compressor means, a Y-coupling with a water faucet. In one case, there is utilized one Y-coupling with one shut-off valve and an air-compressor means in a water faucet vicinity or on a faucet's wall. In another case, there is utilized a Y-coupling at a water faucet with one shut-off valves and a Y-coupling with three shut-off valves at a water hose reel. Yet in another case, there are utilized two Y-couplings each with two shut-off valves: one Y-coupling at a faucet and another at a water hose reel. In this case, a compressed air means is assembled with a water hose reel. This device is utilized also in beer, soda and water industry for cleaning lines with chemicals or pure water.