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Neptune Benson SuperFlow 18" Main Drain Grate (816 GPM, 2-Pack, MLD-FGD-1818-2W)

SKU MLDFGD1818WHT
Original price $899.00 - Original price $899.00
Original price
$899.00
$899.00 - $899.00
Current price $899.00

This is an 18 x 18 inch 816 GPM replacement Main Drain Grate Only. This comes as a pack of two. The domed SuperFlow main drain grating is unique since it can maintain a flow rate of 816 GPM (18 x 18 inches). Includes grate (cover only) and screws. ASME-2007 and NSF Listed.

Features:

  • Open Area: 183.06 square inches
  • Flow Rate Wall: 712 GPM
  • Flow Rate Floor: 816 GPM
  • Wall or floor installation
  • ASME-2007 and NSF Listed
  • UV and strength tested under ASME A112.19.8M
  • Raised, cross-ridged profile for non-slip (and water penetration if blocked)
  • Ten-year warranty

Specifications:

  • Brand: Neptune Benson
  • Shipping Dimensions: 20 x 20 x 7 inch
  • Cover Open Area: 183.06 square inch
  • Cover Shape: Square
  • Weight: 20 pounds
  • Floor Flow Rate Measure A: 816 gal/min
  • Standards Approvals: NSF Certified, ANSI Certified, APSP Certified, ASME Certified
  • Wall Flow Rate Measure A: 712 gal/min
  • Commercial, Residential, or Professional: Commercial

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Warranty Information & Support: Visit our warranty page or refer to the specific product user manual.

Disclaimer: Professional installation (not included) is required for warranty validation.

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