Price History for 4 in. Gas Vent Cap

Name: 4 in. Gas Vent Cap
SKU: 300847525
Price: 20.98 USD
Availability: InStock

4 in. Gas Vent Cap

This 4 in. Gas Vent cap is used as a ventilation cap as well as a Type B gas vent termination. This is for use in the HVAC systems. This measures 6.75 in. W x 6.5 in. H x 4.38 in. D.

ItemId: 300847525

UPC: 095029319844

$20.98

Last Updated

15-Sep-26 03:55 PM

In Stock

View at Home Depot

Set Price Alert

Price History Chart

Close up view

Lowest

--- ()

Highest

--- ()

Current

$20.98

View at Home Depot

Recorded price history

Date	Price
Jul 24, 2026	$20.98
Jul 23, 2026	$13.45
Jul 14, 2026	$13.45
Jun 25, 2026	$13.45
Jun 21, 2026	$13.45

Analysis

4 in. Gas Vent Cap price analysis

Price analysis for 4 in. Gas Vent Cap at Home Depot: Today's price is $20.98. Current price is 31% above the 90-day average of $15.96 (a $5.02 above the running mean).

Currently listed at $20.98, which is $7.53 above the original MSRP of $13.45.
Current price is 31% above the 90-day average of $15.96 (a $5.02 above the running mean).
The lowest recorded price on PriceWatchPro was $13.45 on June 21, 2026. That's $7.53 below today's price.
The highest recorded price on PriceWatchPro was $20.98 on July 24, 2026.
No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
PriceWatchPro has been tracking this listing since June 21, 2026 (98 days of price history).