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NDS 6" Dura Slope Trench Drains

Dura Slope Channel Drain – Pre-sloped channel drain is an effective solution for driveways, sports facilities, parking areas, warehouses, loading docks and pools.

Versatile and Durable - For residential, commercial industrial and municipal drainage needs, NDS Dura Slope Trench Drain handles large capacity volumes and solutions up to a class D load rating.

Lightweight and Easy to Install - Made from HDPE, Dura Slope is a plastic channel drain that features interlocking tongue and groove joints to secure alignment and ensure straight channel runs. Lightweight, 4 ft. modular sections are easy to manage.

Interlocking tongue & groove Joints
4 ft. modular sections.

Solutions for Any Size - Available in neutral and pre-sloped sections with a built-in 0.07% slope, Dura Slope Trench Drain systems offer numerous grating options. Dura Slope channel sections are available in depths from 4” to 12”.

NDS 6" Wide Dura Slope Kit with DS-231 Cast Iron HD Slotted Grates

Original price $345.00 - Original price $3,660.00
Original price
$345.00 - $3,660.00
$345.00 - $3,660.00
Current price $345.00

The 6″ Dura Slope by NDS® is a lightweight HDPE drainage system.  NDS® Dura Slope sets high standards for chemical and load resistance.  Its four f...

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NDS 6" Wide Dura Slope Kit with Heavy Duty Frame and DS-232 Ductile Iron Slotted Grates

Original price $469.00 - Original price $5,135.00
Original price
$469.00 - $5,135.00
$469.00 - $5,135.00
Current price $469.00

The 6″ Dura Slope by NDS® is a lightweight HDPE drainage system.  NDS® Dura Slope sets high standards for chemical and load resistance.  Its four f...

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NDS 6" Wide Dura Slope Kits with DS-221 Galvanized Slotted Grates

Original price $335.00 - Original price $3,550.00
Original price
$335.00 - $3,550.00
$335.00 - $3,550.00
Current price $335.00

The 6″ Dura Slope by NDS® is a lightweight HDPE drainage system.  NDS® Dura Slope sets high standards for chemical and load resistance.  Its four f...

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NDS 6" Wide Dura Slope Kits with DS-228 Galvanized Perforated Pedestrian Grates

Original price $365.00 - Original price $3,900.00
Original price
$365.00 - $3,900.00
$365.00 - $3,900.00
Current price $365.00

The 6″ Dura Slope by NDS® is a lightweight HDPE drainage system.  NDS® Dura Slope sets high standards for chemical and load resistance.  Its four f...

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NDS 6" Wide Dura Slope Kits with DS-232 Ductile Iron Slotted Grates

Original price $355.00 - Original price $3,790.00
Original price
$355.00 - $3,790.00
$355.00 - $3,790.00
Current price $355.00

The 6″ Dura Slope by NDS® is a lightweight HDPE drainage system.  NDS® Dura Slope sets high standards for chemical and load resistance.  Its four f...

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NDS 6" Wide Dura Slope Kits with DS-670 Light Gray HDPE Pedestrian Grates

Original price $310.00 - Original price $3,250.00
Original price
$310.00 - $3,250.00
$310.00 - $3,250.00
Current price $310.00

The 6″ Dura Slope by NDS® is one of the most customizable plastic trench drains available for commercial projects. A lightweight HDPE drainage syst...

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NDS 6" Wide Dura Slope Kits with HDPE Slotted Grates

Original price $310.00 - Original price $3,250.00
Original price
$310.00 - $3,250.00
$310.00 - $3,250.00
Current price $310.00

The 6″ Dura Slope by NDS® is a lightweight HDPE drainage system.  NDS® Dura Slope sets high standards for chemical and load resistance.  Its four f...

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NDS 629 - Dura Slope 629 Grate Screws Bag of 40

Original price $74.66
Original price $74.66 - Original price $74.66
Original price $74.66
Current price $36.30
$36.30 - $36.30
Current price $36.30

ITEM ID : NDS629 629 Grate Screws FH # 1/4 - 20 x 1-1/2' Use with Grate # DS-231, DS-232, DS-670, DS-226 and 660-665. Use to secure grates in ap...

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NDS 660 - Dura Slope Channel Grate, White

Original price $105.79
Original price $105.79 - Original price $105.79
Original price $105.79
Current price $54.85
$54.85 - $54.85
Current price $54.85

Dura Slope White 2 ft. Structural Foam Polyolefin Secured Channel Grate Use with Dura Slope Drains, Dura Slope Catch Basins. (ADA Compliant) (24"Lx...

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NDS 661 - Dura Slope Channel Grate, Dark Gray

Original price $100.23
Original price $100.23 - Original price $100.23
Original price $100.23
Current price $51.95
$51.95 - $51.95
Current price $51.95

Dura Slope Dark Gray 2 ft. Structural Foam Polyolefin Secured Channel Grate Use with Dura Slope Drains, Dura Slope Catch Basins. (ADA Compliant)(24...

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NDS 661LG - Dura Slope Channel Grate, Light Gray

Original price $99.71
Original price $99.71 - Original price $99.71
Original price $99.71
Current price $51.70
$51.70 - $51.70
Current price $51.70

Dura Slope Gray 2 ft. Structural Foam Polyolefin Secured Channel Grate Light Gray Use with Dura Slope Drains, Dura Slope Catch Basins. ( ADA Compli...

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NDS 662 - Dura Slope Channel Grate, Green

Original price $105.79
Original price $105.79 - Original price $105.79
Original price $105.79
Current price $54.85
$54.85 - $54.85
Current price $54.85

Dura Slope Green 2 ft. Structural Foam Polyolefin Secured Channel Grate Use with Dura Slope Drains, Dura Slope Catch Basins. (ADA Compliant)(24"Lx ...

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NDS 663 - Dura Slope Channel Grate, Black

Original price $100.23
Original price $100.23 - Original price $100.23
Original price $100.23
Current price $51.95
$51.95 - $51.95
Current price $51.95

Dura Slope Black 2 ft. Structural Foam Polyolefin Secured Channel Grate Use with Dura Slope Drains, Dura Slope Catch Basins. (ADA Compliant)(24"Lx ...

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NDS 664 - Dura Slope Channel Grate, Sand

Original price $100.23
Original price $100.23 - Original price $100.23
Original price $100.23
Current price $51.95
$51.95 - $51.95
Current price $51.95

Dura Slope Sand 2 ft. Structural Foam Polyolefin Secured Channel Grate Use with Dura Slope Drains, Dura Slope Catch Basins. (ADA Compliant)(24"Lx 6...

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NDS 665 - Dura Slope Channel Grate, Red

Original price $105.79
Original price $105.79 - Original price $105.79
Original price $105.79
Current price $54.85
$54.85 - $54.85
Current price $54.85

Dura Slope Brick Red 2 ft. Structural Foam Polyolefin Secured Channel GrateUse with Dura Slope Drains, Dura Slope Catch Basins. (ADA Compliant)(24"...

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NDS DS-122 - Dura Slope ProFit Grate Lock

Original price $31.04
Original price $31.04 - Original price $31.04
Original price $31.04
Current price $16.10
$16.10 - $16.10
Current price $16.10

DS-122 ProFit Grate Lock  Replacement ProFit Grate Lock  Used to secure Dura Slope grates to Dura Slope Trench Drain Fits Dura Slope Grat...

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NDS DS-123 - Dura Slope Frame & End Cap Screws 12/bag

Original price $15.08
Original price $15.08 - Original price $15.08
Original price $15.08
Current price $7.80
$7.80 - $7.80
Current price $7.80

ITEM ID : NDSDS-123 DS-123 Dura Slope Frame & End Cap Screws PH. #6 x 3/4". Use on DS-124 univ. end cap & DS-127 Universal End Outlet do...

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NDS DS-126 - Dura Slope Bottom Outlet Adapter

Original price $95.82
Original price $95.82 - Original price $95.82
Original price $95.82
Current price $49.65
$49.65 - $49.65
Current price $49.65

ITEM ID : NDSDS-126 DS-126 Bottom Outlet Adapter Fits to 4" S&D Pipe, DS-126 not required for Sch. 40 connection. Gray 0.53 lbs

NDS DS-200H - Dura Slope Ductile Iron Frame

Original price $106.50
Original price $106.50 - Original price $106.50
Original price $106.50
Current price $55.20
$55.20 - $55.20
Current price $55.20

ITEM ID : DS-200H DS-200H Dura Slope Ductile Iron Frame Use with Dura Slope Drains, Dura Slope Catch Basins. To be used with DS-231 or DS-232 grate...

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NDS DS-221 Dura Slope Galvanized Channel Grate

Original price $83.00
Original price $83.00 - Original price $83.00
Original price $83.00
Current price $64.05
$64.05 - $64.05
Current price $64.05

Elevate your drainage system with the NDS DS-221 Dura Slope Galvanized Channel Grate. This durable and corrosion-resistant grate is designed to fit...

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NDS DS-224 - Dura Slope Universal End Cap

Original price $39.88
Original price $39.88 - Original price $39.88
Original price $39.88
Current price $20.70
$20.70 - $20.70
Current price $20.70

ITEM ID : NDS DS-224 DS-224 Universal End Cap Replaces DS-124, which will not work with DS-113 or deeper channels. Slides into upstream (female) en...

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NDS DS-226 - Dura Slope Channel Grate, Stainless Steel Perforated

Original price $350.66
Original price $350.66 - Original price $350.66
Original price $350.66
Current price $173.00
$173.00 - $173.00
Current price $173.00

Dura Slope 2 ft. Stainless Steel Perforated Channel Grate Use with Dura Slope Drains, Dura Slope Catch Basins. (ADA Compliant / Heel Proof)(24"Lx 6...

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NDS DS-227 - Dura Slope Universal End Outlet

Original price $44.47
Original price $44.47 - Original price $44.47
Original price $44.47
Current price $23.05
$23.05 - $23.05
Current price $23.05

ITEM ID : NDSDS-227 DS-227 Universal End Outlet Replaces DS-127, which will not work with DS-113 or deeper channels. Requires DS-123 screws on d...

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NDS DS-228 - Dura Slope Channel Grate, Galvanized Steel Perforated

Original price $153.15
Original price $153.15 - Original price $153.15
Original price $153.15
Current price $79.00
$79.00 - $79.00
Current price $79.00

Dura Slope 2 ft. Galvanized Steel Perforated Channel Grate Use with Dura Slope Drains, Dura Slope Catch Basins. (ADA Compliant / Heel Proof)(24"Lx ...

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