18" Heavy Duty Black Bar Guard | Agri Drain This 15" version fits on

This 15" version fits on the outside of Corrugated HDPE Drainage Pipe and is intended for heavier-duty surface conditions

Heavy steel traffic grate collar designed for traffic areas while protecting drainage intakes and improving water flow

Horizontal in-line installation helps protect basements and field tile when creeks rise

It fits outlet ODs from 15

18" Heavy Duty Black Bar Guard | Agri Drain This 15" version fits onHelp eliminate plugged inlets by keeping out big chunks of debris with this 18" Heavy Duty Black Bar Guard. Designed to slide inside 18" I. D. pipe, it is a strong choice where a low profile, high capacity intake is required.