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Expert Recommended Accessories
Selected by Jim, our Expert
Optional Accessories
5
$418.50
In-Stock
$135.75
In-Stock
Model: THP207M
$20.99
Only 2 In-Stock
$123.00
Factory-Direct
$39.00
In-Stock
Features
- Epoxy-Coated Sewage Basin Cover
- Heavy-duty design, contractor grade construction
- Pre-Drilled Hubs For Discharge Pipe & Vent Pipe
- Saves time, no need to cut or drill
- 2" Vent Flange
- Will accommodate most sewage basin applications
- 18" Inside Diameter
- Compatible with most 18" sewage basins
Specifications
C18SS

General Information
Product Category
Water Pump Accessories
Basins & Covers
Diameter
18 Inches
Overview
Product Category
Water Pump Accessories
Weight
15 Pounds
Reviews
(4)
TOPP Industries C18SS Reviews & Ratings

Sewage Tank Lid
By Bill B
Pennsylvania
Purchased 12/31/2024 |
Review Posted 01/24/2025
Lid matches my original 31 year old lid. Excellent service from Sump Pumps direct.
Bill B Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I'd Buy It Again

Nice Lid
By Colin
IL
Purchased 06/17/2024 |
Review Posted 07/09/2024
Wow what a great sewage cover! Don't be fooled by semicircular covers only offering half the performance. This is the real deal!
Colin Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I'd Buy It Again
Cons:
None

Basin Cover Replacement
By Lawrence L
Tennessee
Purchased 02/05/2024 |
Review Posted 03/19/2024
Received quickly and matched existing cover and drawing. Job was easier than expected for novice.
Lawrence L Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price
Cons:
None

Exactly What I Needed.
By R.W.
Reston, Virginia
Purchased 09/01/2020 |
Review Posted 09/11/2020
I had a retro-fit application with a badly rusted cover. I needed the narrow clearance and tight fit of a steel cover. This cover is 20.5 OD and fit perfectly with the existing screw holes in the basin.
R.W. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Easy To Use, Light Weight, Reliable
Product Q&A
(1)

Product Questions
Answered by Jim, the Sump Pump Expert
What is the actual outside diameter of this product?
Duane
from Idaho
March 23, 2015
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Manuals
C18SS

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TOPP Steel Sewage Basin Cover (18")


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