Survey Marking Flags: 100-pack Fluorescent Pink (2.5" x 3.5") | Agri Drain in-line backwater protection for tile

in-line backwater protection for tile drainage systems and commercial applications with this 18" PVC Check Valve with Clean Out

and a rounded welded tip to help prevent puncture during field use

This low-profile 36" grate fits on the outside of PVC or Corrugated Metal Pipe (CMP) and is oversized to accommodate varying pipe ODs

This 36" tall section snaps together with other Hickenbottom components

Survey Marking Flags: 100-pack Fluorescent Pink (2.5" x 3.5") | Agri Drain in-line backwater protection for tileWork faster and with more confidence in the field with these Survey Marking Flags: 100 pack Fluorescent Pink (2. 5" x 3. 5"). Built on 21" steel wire, they are a practical choice for surveying, landscaping, underground utilities, sewers, tile lines, and field layouts.