CST Flat-Head Fiberglass Tripod | Agri Drain This 18" collar fits on

This 18" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar

Plastic mid section for 8" Hickenbottom intake applications

while the long handle and spade-style blade make it practical for controlled work in wet conditions

It fits outlet ODs from 16

Help keep damaging water out of drainage systems with this 18" steel hinged flap gate

CST Flat-Head Fiberglass Tripod | Agri Drain This 18" collar fits onSupport laser transmitters in the field with this CST Flat Head Fiberglass Tripod. It provides a stable survey setup, has a 42" closed height and 72" fully extended height, and is built for reliable layout work.