Catch Basin Kit w/Slotted Polyolefin Grate – 18″ x 18″


Durable kit for years of service.



Our 18″ NDS Catch Basin Kit is a complete residential and commercial catch basin system.  Choose from three grate colors: black, gray, or green.

Suitable for:

  • Patio Drainage
  • Downspout Drainage
  • Hardscape Drainage

The catch basin kit stops leaves and silt from clogging your pipes by holding the debris in a reservoir. Let our catch basin drain your leaf litter worries!

The catch basin assembly includes:

  • 1 – 18″ x 18″ catch basin w/choice of 1 or 2 drain openings
  • Choice of outlet size(s) – 3″ & 4″, 6″, or 8″ outlet pipe adapters
  • 1 – 18″ x 18″ polyolefin slotted grate
  • Stainless steel screws for fastening down grate

Each catch basin kit is designed for maximum durability and drainage. UV inhibitors in the grates and component parts prevent fading and cracking from the sun, ensuring a lasting product. All of our polyolefin grates are chemically resistant, rustproof, and maintenance-free.

NDS slotted polyolefin grates are ADA Compliant and Class B load rated. They are rated for auto and light truck traffic at speeds less than 20 M.P.H.

PART# NDS1811  PART# NDS1812  PART# NDS1810 PART# NDS1243  PART#NDS1882 PART# NDS1266 PART# NDS1888
UPC# 052063018102 UPC# 052063018119 UPC# 052063018126 UPC#052063121147  UPC# 052063201290  UPC# 052063018829 UPC# 052063018881
CBK1-18-1811-34CBK1-18-1812-34CBK1-18-1810-34CBK2-18-1811-34CBK2-18-1812-34CBK2-18-1810-34CBK1-18-1811-06CBK1-18-1812-06CBK1-18-1810-06CBK2-18-1811-06CBK2-18-1812-06CBK2-18-1810-06CBK1-18-1811-08CBK1-18-1812-08CBK1-18-1810-08CBK2-18-1811-08CBK2-18-1812-08 CBK2-18-1810-08


Additional information

Weight N/A
Dimensions N/A

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Outlet Size

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Catch Basin Outlets



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