Skip to content

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”.
$371.95 - $3,929.90
$371.95 - $3,929.90
$371.95 - $3,929.90
$371.95

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

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...

View full details
$504.95 - $5,525.90
$504.95 - $5,525.90
$504.95 - $5,525.90
$504.95

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

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...

View full details
$361.85 - $3,808.70
$361.85 - $3,808.70
$361.85 - $3,808.70
$361.85

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

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...

View full details
$394.65 - $4,202.30
$394.65 - $4,202.30
$394.65 - $4,202.30
$394.65

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

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...

View full details
$382.45 - $4,055.90
$382.45 - $4,055.90
$382.45 - $4,055.90
$382.45

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

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...

View full details
$335.05 - $3,487.10
$335.05 - $3,487.10
$335.05 - $3,487.10
$335.05

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

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

View full details
$334.45 - $3,479.90
$334.45 - $3,479.90
$334.45 - $3,479.90
$334.45

NDS 6" Wide Dura Slope Kits with HDPE Slotted Grates

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...

View full details
Save 20% Save %
$49.63
$49.63 - $49.63
$49.63
$39.70
$39.70 - $39.70
$39.70

NDS 629 - Dura Slope 629 Grate Screws Bag of 40

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...

View full details
Save 20% Save %
$76.06
$76.06 - $76.06
$76.06
$60.85
$60.85 - $60.85
$60.85

NDS 660 - Dura Slope Channel Grate, White

DProtect your drainage system from clogging with the Dura Slope® Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to ca...

View full details
Save 20% Save %
$72.06
$72.06 - $72.06
$72.06
$57.65
$57.65 - $57.65
$57.65

NDS 661 - Dura Slope Channel Grate, Dark Gray

Protect your drainage system from clogging with the Dura Slope® Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to cap...

View full details
Save 20% Save %
$71.69
$71.69 - $71.69
$71.69
$57.35
$57.35 - $57.35
$57.35

NDS 661LG - Dura Slope Channel Grate, Light Gray

Protect your drainage system from clogging with the Dura Slope® Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to cap...

View full details
Save 20% Save %
$76.06
$76.06 - $76.06
$76.06
$60.85
$60.85 - $60.85
$60.85

NDS 662 - Dura Slope Channel Grate, Green

Protect your drainage system from clogging with the Dura Slope® Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to cap...

View full details
Save 20% Save %
$72.06
$72.06 - $72.06
$72.06
$57.65
$57.65 - $57.65
$57.65

NDS 663 - Dura Slope Channel Grate, Black

Protect your drainage system from clogging with the Dura Slope® Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to cap...

View full details
Save 20% Save %
$72.06
$72.06 - $72.06
$72.06
$57.65
$57.65 - $57.65
$57.65

NDS 664 - Dura Slope Channel Grate, Sand

Protect your drainage system from clogging with the Dura Slope® Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to cap...

View full details
Save 20% Save %
$76.06
$76.06 - $76.06
$76.06
$60.85
$60.85 - $60.85
$60.85

NDS 665 - Dura Slope Channel Grate, Red

Protect your drainage system from clogging with the Dura Slope® Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to cap...

View full details
Save 20% Save %
$353.81
$353.81 - $353.81
$353.81
$283.05
$283.05 - $283.05
$283.05

NDS DS-091NDIKIT Dura Slope Neutral Channel Drain Kit

Save time and effort on your channel drain installation project with the Dura Slope® Channel Drain Kit. This pre-packaged solution eliminates the h...

View full details
Save 20% Save %
$22.31
$22.31 - $22.31
$22.31
$17.85
$17.85 - $17.85
$17.85

NDS DS-122 - Dura Slope ProFit Grate Lock

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

View full details
Save 20% Save %
$10.81
$10.81 - $10.81
$10.81
$8.65
$8.65 - $8.65
$8.65

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

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...

View full details
Save 20% Save %
$68.88
$68.88 - $68.88
$68.88
$55.10
$55.10 - $55.10
$55.10

NDS DS-126 - Dura Slope Bottom Outlet Adapter

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

Save 20% Save %
$76.56
$76.56 - $76.56
$76.56
$61.25
$61.25 - $61.25
$61.25

NDS DS-200H - Dura Slope Ductile Iron Frame

Add support to the Dura Slope® Channel Drain system to handle heavier traffic loads by installing the ductile iron Dura Slope Channel Drain Frame. ...

View full details
Save 20% Save %
$88.81
$88.81 - $88.81
$88.81
$71.05
$71.05 - $71.05
$71.05

NDS DS-221 Dura Slope Galvanized Channel Grate

Defend your drainage system with the Dura Slope® Channel Drain Grate. Made of tough, weather-resistant galvanized steel, the drain grate preve...

View full details
Save 20% Save %
$28.69
$28.69 - $28.69
$28.69
$22.95
$22.95 - $22.95
$22.95

NDS DS-224 - Dura Slope Universal End Cap

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...

View full details
Save 20% Save %
$236.25
$236.25 - $236.25
$236.25
$189.00
$189.00 - $189.00
$189.00

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

Block leaves and debris from entering and potentially cloggging the drainage system with the Dura Slope® Channel Drain Grate. Use the drain grate (...

View full details
Save 20% Save %
$31.94
$31.94 - $31.94
$31.94
$25.55
$25.55 - $25.55
$25.55

NDS DS-227 - Dura Slope Universal End Outlet

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...

View full details

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare