Sea-Dog 520021 Drain Plug - Replacement Plug and Gasket
- Brand:
- Sea-Dog Line
- Model Number:
- 520021
- UPC:
- 035514520287
- EAN:
- 0035514520287
- Walmart SKU:
- 44554191
Key Takeaway
Recent upward movement recently established $9.98 pricing, now 12.2% above the quarterly average.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$15.94 | |
|
Lowest Price
|
$8.73 | |
|
Most Recent Price
|
$11.23 |
- Average Price
- $12.22
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$9.98 | |
|
Lowest Price
|
$3.17 | |
|
Most Recent Price
|
$9.98 |
- Average Price
- $8.30
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Sea-Dog 520021 Drain Plug - Replacement Plug and Gasket since 7/10/2025. The most recent price update was on Jun 7, 2026.
Price Range: Over the past 90 days, the price has ranged from $3.17 (lowest on 7/10/2025) to $9.98 (highest on 5/13/2026). The average price during this period is $8.30.
Current Trend: Walmart.com prices have ranged from $7.61 (Apr 15) to $9.98 (Jun 7) over the past 90 days. Current price is 12.2% above the 90-day average of $8.90.
Customer Insights: Rated 1.0/5 from 2 reviews.
Customer Reviews
2 reviewsCustomer Reviews
1.0
Based on 2 reviews
Filter Reviews:
Sort By:
Showing 2 of 2 reviews
Plug NOT AS ADVERTISED
NOT AS ADVERTISED, YOU ONLY GET THE PLUG AND NOT THE FLANGE LIKE IN THE PICTURE When I seen this as pictured, it shows the complete plug and flange and there are other sellers online that sell the plug and flange for $2.25 so I didn't think that price was out of line for a complete plug package so I ordered. For one thing it came 3 days late and only part of what I needed.
Was this review helpful?
Not What Is In The Picture
Read the text carefully as the ad shows the plug along with base - only the plug is included! If you do not already have a base then this will not work for you.
Was this review helpful?
Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
4 recordsWalmart.com prices have ranged from $7.61 (Apr 15) to $9.98 (Jun 7) over the past 90 days. Current price is 12.2% above the 90-day average of $8.90.
| Date | Price | Change | % Change |
|---|---|---|---|
| $9.98 | $+0.00 | +0.0% | |
| $9.98 | $+1.97 | +24.6% | |
| $8.01 | $+0.40 | +5.3% | |
| $7.61 | — | — |
Third-Party Seller Pricing
3 recordsThird-Party Sellers prices have ranged from $11.23 (Apr 1) to $15.94 (Mar 11) over the past 90 days. Current price is 12.3% below the 90-day average of $12.80.
| Date | Price | Change | % Change |
|---|---|---|---|
| $11.23 | $+0.00 | +0.0% | |
| $11.23 | $-4.71 | -29.5% | |
| $15.94 | — | — |