About This

• RELEASE WATER AWAY FROM PROPERTY: Capture water upstream and carry it away from structures and poor drainage areas to discharge with the pop-up emitter positioned downstream
• HOW IT WORKS: The pop-up emitter works at a low point of the drainage system to discharge water collected from upstream and help protect property from water damage
• INSTALLATION: Elbow connects to 4 in. sewer and drain pipe and 4 in. triple-wall pipe, connects to other pipe types using appropriate adapters; install with cover flush or slightly below adjacent turf to reduce potential for clipping with lawnmower
• POPS UP TO OPEN, CLOSES WHEN FLOW DIMINISHES: Cap, or cover, lifts up as high as 1 in. once water pressure builds; flat profile design reduces trip hazard and is flush to the ground when properly installed
• ALL-WEATHER SAFE: Small weep hole in elbow drains out any water in the pipe to prevent stagnation or freezing in cold weather

Overview

• Size : 4 Inch
• Material : High Density Polyethylene
• Brand : NDS
• Color : Green Plastic
• Item dimensions L x W x H : 6.75 x 6.75 x 6 inches
• Connector Type : Elbow
• Thread Size : 4 inch
• Thread Type : NPT
• Item Weight : 0.7 Pounds
• Number of Pieces : 1