1/2 Npt Plug
MaybeBuyers convert on 13.1% of searches. But shoppers spend an estimated $54K a year here, so 1/2 Npt Plug is a Maybe.
- Flapen Score
- 54 / 100Top 26% of 7,287 Automotive niches · +5 vs the category median of 4954
- Market size
- $54K/yr42K searches / yr
- 90-day growth
- +21.3%search demand this quarter
- Competition
- 42%top-5 click share · 29 brands · 64 sellers
Flapen Score
1/2 Npt Plug against its category
The dotted line is the Automotive average. Past it, 1/2 Npt Plug is stronger. Inside it, weaker.
Market
The 1/2 Npt Plug market on Amazon at a glance
Shoppers on Amazon United States searched for 1/2 Npt Plug 42K times last year and spent an estimated $54K. The top 5 brands take 56% of clicks. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 13.1% of those searches ended in a purchase.
Shoppers searched for this 42K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.1% of those searches ended in a purchase. Searches in the last 90 days moved +21.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $54K a year.
- Searches, last 12 months
- 42K
- Growth, 90 days vs prior 90
- +21.3%
- Conversion, latest week
- 13.1%
- Market size, estimated
- $54Ka year
- Peak month
- May1.5× the quietest month
- Top search term
- 1/2 npt plug24K searches a year
02 · Price
A sale here is worth $9.87.
Listings sell for $9.87 on average, from $5.36 to $21.13. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 100 to 250 of them. At $9.87 that is $987 to $2K a year per listing.
- Average price
- $9.87under the $15 to $100 sweet spot
- Price range
- $5.36–$21.13
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $987–$2K
- Returns
- 2.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #753 within Fuel System. It carries 219 reviews at 4.65 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #753in Fuel System
- Average rating
- 4.65 starsAmazon United States average 4.42 stars
- Average reviews
- 219per listing
- Listings tracked
- 39
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 50 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 50 months
Products
Top 1/2 Npt Plug products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
ANPTGHT 1/2 NPT Plug Brass Pipe Fitting Counter sunk Thread Internal Hex Head Style Male Pipe (Pack of 3)
- Price
- $6.90
- Rating
- 4.6/5
- Reviews
- 345
- Age
- 4y ago

Podavelle 1/2 NPT Male Thread Allen Head Socket Pipe Plug Fitting Aluminum Black Pack of 2
- Price
- $9.80
- Rating
- 4.7/5
- Reviews
- 364
- Age
- 4y ago

Outer Hex Head Thread Pipe Plug Fitting HONSNKS 2PCS 1/2 NPT Male 304 Stainless Steel Hex Head Screw Pipe Plug Adapter Connector
- Price
- $7.09
- Rating
- 4.7/5
- Reviews
- 40
- Age
- 4y ago

2 Pack Brass Pipe Plug 1/2 NPT Male Outer Hex Head Socket Plug Fitting for Plumbing by CX WONDERLAND
- Price
- $6.85
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 8mo ago

Podavelle 1/2 NPT Male Thread Allen Head Socket Pipe Plug Fitting Aluminum Silver Pack of 2
- Price
- $9.86
- Rating
- 4.7/5
- Reviews
- 364
- Age
- 2y ago
Trending
estimated 90-day click momentum
PDETVEO 3 Pack 1/2 Inch Stainless Steel Pipe Plug Fitting Countersunk Thread Internal Hex Head Male Pipe
- Price
- $5.59
- Rating
- 4.8/5
- Reviews
- 9
- Age
- 1y ago

Podavelle 1/2 NPT Male Thread Allen Head Socket Pipe Plug Fitting Aluminum Blue Pack of 2
- Price
- $9.92
- Rating
- 4.7/5
- Reviews
- 364
- Age
- 2y ago

2 Pack Brass Pipe Plug 1/2 NPT Male Outer Hex Head Socket Plug Fitting for Plumbing by CX WONDERLAND
- Price
- $6.85
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 8mo ago

LifCratms 1/2 NPT Male Plug 304 Stainless Steel Internal Hex Thread Pipe Plug Hex Countersunk Head Plug Socket Pipe Fitting Kit (Pack of 5)
- Price
- $8.13
- Rating
- 4.6/5
- Reviews
- 19
- Age
- 1y ago

Podavelle 1/2 NPT Male Thread Allen Head Socket Pipe Plug Fitting Aluminum Silver Pack of 2
- Price
- $9.86
- Rating
- 4.7/5
- Reviews
- 364
- Age
- 2y ago
Newest
by launch date
2 Pack Brass Pipe Plug 1/2 NPT Male Outer Hex Head Socket Plug Fitting for Plumbing by CX WONDERLAND
- Price
- $6.85
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 8mo ago

PDETVEO 3 Pack 1/2 Inch Stainless Steel Pipe Plug Fitting Countersunk Thread Internal Hex Head Male Pipe
- Price
- $5.59
- Rating
- 4.8/5
- Reviews
- 9
- Age
- 1y ago

LifCratms 1/2 NPT Male Plug 304 Stainless Steel Internal Hex Thread Pipe Plug Hex Countersunk Head Plug Socket Pipe Fitting Kit (Pack of 5)
- Price
- $8.13
- Rating
- 4.6/5
- Reviews
- 19
- Age
- 1y ago

1/2 NPT Solid Brass Drain Plugs commonly Used in Boat Hulls 2 Pack Solid Brass Boat Hull Spare Garboard Drain Plug for Bayliner Four Winns Glastron Larson Sea Ray Starcraft and Many Other Models
- Price
- $8.19
- Rating
- 4.8/5
- Reviews
- 55
- Age
- 1y ago

Ailbiuko 25Pcs 304 Stainless Steel Pipe Plug Fittings Assortment Kit 5 Sizes 1/8 1/4 3/8 1/2 3/4 NPT Male Internal Hex Thread Socket Pipe Plug Set
- Price
- $19.03
- Rating
- 4.7/5
- Reviews
- 72
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 42% of clicks. Leaders hold, but buyers still shop past them.
Brands
29 rising
Sellers
64
Est. top-5 brand share
56%
Top 20: 94%
Est. top-5 click share
42%
Top 20: 84%
Open market
39%
- Podavelle22%
- ANPTGHT11%
- HONSNKS9%
- Hooshing7%
- carvedexquisitely6%
- CX WONDERLAND5%
Demand
1/2 Npt Plug search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top 1/2 Npt Plug search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 1/2 npt plug24K/yr
- 1/2 pipe plug6K/yr
- 1/2 brass plug5K/yr
- 1/2 plug5K/yr
- 1/2 inch npt plug3K/yr
Reviews and returns
What reviews say buyers love and hate about 1/2 Npt Plug
We read the reviews and the return reasons for every product selling here.
“Wasnt true size”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 1/2 Npt Plug questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









