6-Inch Round Surface Drain Inlet for Flo-Well Dry Well - Easy Install

In this review of the 6-Inch Round Surface Drain Inlet for the Flo-Well Dry Well system, the bottom line is simple: this part is for landscapers, DIY homeowners, and contractors who need a compact, reliable way to route surface water into a dry well. The reviewer found the inlet's main advantage is straightforward integration with the Flo-Well cover and direct connection to 4 in. Sch. 40 pipe fittings, making it a practical choice when the goal is to detain and infiltrate excess runoff without complex plumbing work.

Key Features

• Direct Drainage: Directs surface water straight into the Flo-Well Dry Well system so excess water is captured and detained rather than leaving puddles on the lawn.
• Simple Installation: Knock out the connection hole in the Flo-Well cover and align registration tabs to secure the inlet quickly without special tools.
• Pipe Compatibility: Connects directly to 4 in. Sch. 40 pipe fittings, providing a standard plumbing interface for most residential drainage setups.
• Durable Construction: Structural foam polyolefin with UV inhibitors gives a sturdy grate and inlet that resists sun exposure and routine outdoor wear.
• Rated Load Capacity: Rated for NDS Class A loads up to 60 psi, making it suitable for pedestrian, bicycle and lawn tractor traffic where ADA compliance is required.
• Debris Prevention: The 6 in. grate helps keep leaves and larger debris out of the dry well, preserving system capacity and function.

Who It's For

The inlet is aimed at homeowners managing surface runoff on lawns and small yards, landscapers installing a Flo-Well Dry Well system to prevent standing water, and contractors who need a compact surface drain that ties directly into standard PVC plumbing. Its ease of installation and matching dimensions with the Flo-Well cover make it useful when a quick, reliable surface inlet is required.

It is less appropriate for heavy-traffic paved areas or places requiring higher load ratings than NDS Class A, or for projects that do not use the Flo-Well Dry Well system, since the inlet is designed specifically to fit that cover and system layout.

Pros & Cons

Pros

• Simple to install by knocking out the cover hole and aligning tabs, saving labor time.
• Sturdy structural foam polyolefin construction with UV inhibitors holds up outdoors.
• Works with standard 4 in. Sch. 40 pipe fittings for straightforward plumbing tie-in.

Cons

• Designed specifically for the Flo-Well Dry Well cover, so it is not a universal surface drain for other dry well brands.
• The 6 in. grate has limited surface opening compared with larger grates, so very heavy runoff areas may require multiple inlets.

Specifications

Our Verdict

The 6-Inch Round Surface Drain Inlet is a practical, well-built component for anyone installing a Flo-Well Dry Well system who wants reliable surface drainage and easy hookup to 4 in. Sch. 40 pipe. It represents good value for yards and pedestrian areas where the NDS Class A load rating and compact drain grate meet the project requirements.

Frequently Asked Questions

Will this inlet connect to standard PVC pipe?
Yes, it connects directly to 4 in. Sch. 40 pipe fittings for a standard plumbing interface.

Is the grate suitable for vehicle traffic?
No, it is rated NDS Class A up to 60 psi and is recommended for pedestrians, bicycles and lawn tractors rather than regular vehicle traffic.

Does the Flo-Well Dry Well come with this inlet?
No, the Flo-Well Stormwater Dry Well System is sold separately; this listing includes one surface drain inlet with a 6 in. grate.