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NDS 913B 5" Square Satin Brass Drain Grate with PVC Collar

NDS 913B 5" Square Satin Brass Drain Grate with PVC Collar

Brand: NDS
Save 25%
$147.72
$110.79
SKU 913B

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The NDS 913B 5" square grate in satin brass combines decorative appeal with durable performance for light-duty surface drainage. Solid brass grate mounts on a UV-treated PVC collar to connect to standard drain pipe and fittings.

  • Fits 4" sewer & drain fittings, 3" sewer & drain pipe, and 3" triple-wall pipe; ideal for lawns, patios, and walkways.
  • Top dimension: 4-3/4" square; overall length 5"; height 1-3/4"; grate openings 3/8" for debris protection.
  • Open surface area 2.5 sq in with flow capacity around 7.65–8 GPM (at 1/2" head) for light flows.
  • Material: solid brass grate with PVC collar treated for UV resistance; rust- and corrosion-resistant.
  • Easy maintenance: removable grate provides quick access for cleaning and inspection.
  • Finish: satin brass with brass screws for long-lasting decorative appearance.

Designed by NDS for reliable, low-profile drainage, the 913B is lightweight, maintenance-friendly, and suited to residential and light commercial installations. Consult product literature or technical sheets for installation details, load ratings, and complete specifications.

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Frequently Asked Questions

What pipe sizes and fittings does the 913B fit?
Fits 4" sewer and drain fittings, 3" sewer and drain pipe, and 3" triple-wall pipe.
How do I install the NDS 913B grate?
Drop the PVC collar into the fitting or pipe, seat the brass grate, and fasten the screws; consult the technical sheet for full steps.
Is the satin brass finish resistant to corrosion?
Yes — the solid brass grate resists rust and corrosion; the PVC collar is UV-treated for long-term performance.
What are the grate dimensions and flow capacity?
Top is 4-3/4" square, height 1-3/4", openings 3/8", open area 2.5 sq in, flow ~7.65–8 GPM.

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