2' x 2' Anti-Seep Collar | Agri Drain Prevent backflow in drainage and

Prevent backflow in drainage and plumbing lines with this 4" PVC Check Valve

and similar pipe with an O

1" and is designed for PVC

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

Prevent backflow in drainage systems with this 12" PVC Check Valve

2' x 2' Anti-Seep Collar | Agri Drain Prevent backflow in drainage andHelp keep pipe from being washed out with this 2' x 2' Anti Seep Collar. Recommended for 3" pipe, it works with smoothwall pipe or Corrugated HDPE Drainage Pipe and uses durable 1 16" gum rubber with a wooden frame for an economical, field proven seal.