Mitered Drain Angled Drainage Gate (4" Green)

$62.99 (Sold by Amazon)

  • 3:1 Slope
  • HDPE grates have UV inhibitor
  • Not recommended for traffic loads
  • Fits into PVC Schedule 40 or DWV Pipe Bell or fitting bell
  • Made in the USA

Mitered Drain is perfect for use in hard to drain areas where lack of grade difference is a problem. Because of its sloped grate, water flows directly into the pipe eliminating the drop typical in conventional inlets allowing for better drainage in flat areas that need extra slope to achieve proper drainage. Mitered Drain eliminates the standing water that occurs in the bottom of typical drop inlets. This is critical in areas where mosquito abatement is of concern. Mitered Drain is great for use as both an inlet and outlet for detention ponds, culverts, downspouts and numerous other applications. It also allows for maximization of use of bioswales for onsite water treatment. The useable area of the grate opening on Mitered Drain exceeds the cross sectional area of the pipe. Because it is mitered, or angled, it uses the full flow capacity of the pipe. In addition, the unique design reduces the chance of debris clogging the grate while preventing debris and animals from entering the pipe. Grates can be removed for maintenance.

Buy Now

  • Better Business Bureau Accredited Business
  • International Code Council Member
  • Tidewater Builders Association Member
  • Tidewater Builders Association Green Council Member

Why buy a crawl space door, flood vent,
air vent, or portable fan system?

  • Save Money

    Save Money

    Save money on your utility bill with our ventilation, door, fan and vent cover products. You can save money on your flood insurance premiums with our FEMA compliant flood vent.

  • Protect Your Home

    Protect Your Home

    Moisture in the crawl space rots the wood under your home. Reduce the moisture in your crawl space with our crawl space doors, louvers, flood vents and portable exhaust fans.

  • Protect Your Family

    Protect Your Family

    A damp crawl space is unhealthy. Mold thrives in damp areas causing millions of airborne mold spores to enter your home. Toxic mold spores can be deadly to children and those with allergies and COPD.

  • Save Energy

    Save Energy

    Use our crawl space air vents and doors to ventilate your crawl space with natural air flow or forced air with our energy efficient exhaust and portable fans.

  • Save The Environment

    Save The Environment

    Reducing the moisture in your crawl space reduces mold that releases airborne mold spores into the environment.

  • Green Crawl Space

    Green Crawl Space

    Ventilate your crawl space with natural air flow with our crawl space air vents, louvers, and exhaust fans.

Check out our crawl space videos