Adjustable Drain Guards - 18 inch

Sized to fit all drain openings.  Lock out stones and debris with two quick twists of the wrist and prevent costly drain clogs for decades to come.  The dome is made of cast iron and the hardware is stainless steel to withstand extreme conditions. 

• Features sturdy cast iron dome and stainless steel hardware 
• Choice of 5 Drain Guard diameters, 5", 8", 10", 13", and 18"
• 13" long adjustment scissors, adjusts to drains 2-1/2 to 8" ID
• Installs quickly & easily without tools
• Simply turn the strainer to expand the scissors to tighten within drain
• Designed for roof drains, but can be used in any other drain application 

Installation Instructions

• Turn strainer to expand scissors to approximately the inside diameter of the existing drain
• Insert unit in drain, positioning it so the bottom of the strainer is just above the surface of the roofing material
• Turn the strainer to further expand the scissors, until tight

Dome Size: 18.25" OD x 5” High.