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Let the STINGRAY protect drains and inlets without the need for lifting any grates.
The STINGRAY lies flat over inlet grates, barely noticeable as it holds on tight with magnetic force to protect your drains from debris.

  • Keeps dirt, sand, sediment, trash and debris out of drains.
  • Quick and easy installation using built-in magnets means no more lifting heavy catch basin grates.
  • Available in several sizes for street drains, combination drains and trench drains.
  • Heavy-duty, reinforced material (non-woven, polyester spun) allows up to 192 gal/ft2./min. through drains.
  • Includes built-in overflow part to help prevent flooding and/or ponding during heavy rainfall.
  • Low profile design allows it to be driven over and is unobtrusive to traffic and personnel.

Stormwater Pollution Prevention plans are now required for most businesses through the Clean Water Act, and the STINGRAY Inlet Guard helps you to comply with the NPDES, 40 CFR 122.26 (1999) and TMDL requirements.

Available Stormwater Equipment

STINGRAY Inlet Guards
Item #S042 Curb Style 24" x 24", for Combination Drains
Item #S043 Curb Style 24" x 36", for Combination Drains
Item #S044 Curb Style 24" x 48", for Combination Drains
STINGRAY Inlet Guards
Item #S039 24" x 24"
Item #S040 24" x 36"
Item #S041 24"x 48"

To learn more about these available systems, contact your local United Sales/Service Representative or click here and someone will contact you as soon as possible.