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Deal.ai › Unbranded › Drains
Unbranded
3 Inch Trench Drain Channel with Galvanized Stamped Steel Grating Snap Lock Drainage System for Patio Garden Walkway Residential Use, 4 Pack
Unbranded

3 Inch Trench Drain Channel with Galvanized Stamped Steel Grating Snap Lock Drainage System for Patio Garden Walkway Residential Use, 4 Pack

Best price now

$75.00at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $75.00 at Amazon on Nov 12.
  • Checked at 2 stores.

Our take on the 3 Inch Trench Drain Channel with Galvanized Stamped Steel Grating Snap Lock Drainage System for Patio Garden Walkway Residential Use, 4 Pack

This is a four-section modular trench drain kit with galvanized stamped steel grates and a snap-lock connection system. Each channel measures 3.5 inches wide by 3.5 inches high, and the Class A grating is rated for residential foot traffic and light loads. It suits homeowners managing rainwater runoff on patios, walkways and poolside areas. Compared with plastic channel drains, the steel build resists weathering better, but it is heavier and the snap-lock joints may not seal as tightly as glued PVC systems.

Best forHomeowners with patio or walkway runoffResidential foot-traffic drainageDIY installations in concrete, paver or gravelLight-load driveway edge drainage
Pros
  • Galvanized steel channel and grate resist rust
  • Snap-lock assembly needs no fasteners
  • Removable grate for quick debris flushing
  • Class A load rating for foot traffic
  • Modular sections allow straight runs and 90-degree corners
Cons
  • Class A rating limits use to light loads, not vehicles
  • Snap-lock joints may loosen or leak over time
  • Steel grates are heavier than plastic alternatives
  • No end caps or outlets included for connecting to pipe

3 Inch Trench Drain Channel with Galvanized Stamped Steel Grating Snap Lock Drainage System for Patio Garden Walkway Residential Use, 4 Pack prices at every store

  • WalmartNew

    In stockSold by KSDW5899Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $101.29Free shippingChecked Nov 12
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $75.00Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

3 Inch Trench Drain Channel with Galvanized Stamped Steel Grating Snap Lock Drainage System for Patio Garden Walkway Residential Use, 4 Pack price history

Lowest price we've seen: $75.00 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

About the 3 Inch Trench Drain Channel with Galvanized Stamped Steel Grating Snap Lock Drainage System for Patio Garden Walkway Residential Use, 4 Pack

This 3-inch trench drain channel system keeps patios, gardens and walkways clear of standing water and runoff. It can be used near a foundation, around a pool, along a driveway edge or on a greenhouse floor.

Each channel section and its stamped grate are made of alloy steel with a protective galvanized coating that resists rust and weathering. The grating is Class A rated for residential foot traffic and light loads. The finish is black steel.

The sections connect with a snap-and-lock mechanism that needs no separate fasteners. They can be assembled in straight runs or with built-in 90-degree corners. The grate lifts out so debris can be flushed from the channel. The compact profile fits into concrete, paver or gravel installations.

Pack size
4 connected channel sections
Channel size
3.5 inches wide x 3.5 inches high
Material
Alloy steel with galvanized coating
Grate
Stamped steel, removable
Load rating
Class A, for residential foot traffic and light loads
Connection
Snap-and-lock, with built-in 90-degree corners
Finish
Black steel
Installation
Concrete, paver or gravel
Use
Residential, outdoor

Specifications

color
MulticolorSource
actual_color
MulticolorSource
size
3.5 x 3.5Source

Questions and answers

Is this drain strong enough to drive a car over?
No. The grating is Class A rated, which covers residential foot traffic and light loads only. Vehicles should not drive over it.
Can I connect these sections to a drainage pipe?
The kit includes four channel sections and grates but no end caps or outlet adapters. You would need to source those separately to tie into a pipe.
How do I clean out debris?
The grate lifts out, so you can flush the channel with a hose and restore flow. No tools are needed for routine maintenance.
Will the steel rust outdoors?
The channel and grate are galvanized for rust resistance in outdoor conditions. Chips or scratches in the coating can still expose steel over time.
What are the dimensions of each section?
Each channel section is 3.5 inches wide and 3.5 inches high. The four sections connect end to end for longer runs.
Where is the 3 Inch Trench Drain Channel with Galvanized Stamped Steel Grating Snap Lock Drainage System for Patio Garden Walkway Residential Use, 4 Pack cheapest?
At Amazon, for $75.00, as of our latest check.
Where can I buy the 3 Inch Trench Drain Channel with Galvanized Stamped Steel Grating Snap Lock Drainage System for Patio Garden Walkway Residential Use, 4 Pack?
2 stores we checked sell it, including Walmart, Amazon.

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