Quick-Snap In-Ground 4-Inch Pop-Up Adjustable Spray With Quick Hose Connector, AYK-621
A pop-up spray unit just like the contractors install.  Only you don't have to trench the lawn or pay for buried plumbing.  They stay safely buried in place until needed.  You can mow right over it.  Just snap your hose on to the swiveling quick-connect and water pressure pushes the riser up 4 inches above the ground.  Dial in the spray pattern you want by turning the selector on top.  You choose:  4-foot x 30-foot, 4-foot x 15-foot, or 9-foot x 18-foot. Plant the Spray unit along one side of the pattern and it sends out a fine mist spray to cover the area completely.  When you turn off the water, the riser drops back below ground where it stays ready till next time.  You can use a garden trowel to dig a 4 inch hole, 7 inches deep.  That's it:  set it, plant it, point it, forget it.  No assembly required.  Just pull it out of the box and stick it in the hole.  Plant them right next to drives or sidewalks, in flower beds�anywhere, really.  The swiveling hose connect makes it easy to snap on the hose from any direction.  Instructions are included and they are very simple.  Your buried spray system will be operational in mere minutes.  This is an industrial strength spray that will give you years of faithful service.  Depending on your water pressure, you can string two or more Quick-Snaps off the same hose line; you can add a timer at the faucet.  And, since the spray settings don't shift, you can be sure that when you send the kids out to water the lawn the water will go right where you set it.  These units can be removed and taken with you to the new house when you move or reset when landscaping matures.  Worried about winter freeze damage in your area?  You may want to order a Quick-Snap Air Purge.  It blows out the water with an ordinary bicycle pump.  Each spray comes with its own quick-connect for your hose and a bright orange cap to help find the unit when the grass grows long, lush and green.