3″ Sand NDS Mini Channel Kit w/Cathedral 316L Stainless Steel HP Grates


Kit includes:
NDS 500S Channel (1) for every 6ft ordered
NDS 547S End cap (1)
NDS 546S End outlet (1)
NDS 548S Coupler (1) for each channel over 6ft
TDS Cathedral Stainless Steel TDS-CATH-0336 (2 per channel)
NDS 529 Grate hold-down  (1pkg per kit – 64 pcs)



Limited Stock. Call for availability. 610-882-3630

Mini Channel plastic drain is a non-sloped 3″ wide system built for light load class B traffic applications such as pools, patios, and walkways. The channel is UV protected and manufactured from durable lightweight polyolefin. This kit has 316L stainless steel grates in the heelproof Cathedral, an exclusive product from our Bronze Age decorative grate selection.mini-channel-side-spec-profile

Each kit includes:

  • Channels (in 3′ or 6′ lengths)
  • One End Cap
  • One Outlet (compatible with SCH 40 pipe)
  • Couplers (1 for each joint)
  • Grates (1 for every 3′ of channel)
  • Hold Down Screws (1pkg per kit – 64 pcs)

Available online in 6, 12, 18 and 24 foot kits. Custom system lengths are available: Request Quote

Mini Channel Installation Guide

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Kit Length

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Mini Channel



Product Type

Drainage Kit

Load Class

Load Class B

Grate Width

3 inch


Animal and Zoo, Commercial, Greenhouse, Municipal, Patio, Pool and Spa, Poolside, Residential

Grate Material

Grate Pattern


Channel Material


Grate Load Class