1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet
MaybeProducts sell for $21.45 on average, inside the sweet spot. But demand is soft, at -18.1% this quarter, so 1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet is a Maybe.
- Flapen Score
- 55 / 100Top 21% of 9,536 Tools & Home Improvement niches · +7 vs the category median of 4855
- Market size
- $81K/yr48K searches / yr
- 90-day growth
- -18.1%search demand this quarter
- Competition
- 32%top-5 click share · 32 brands · 114 sellers
Flapen Score
1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet against its category
The dotted line is the Tools & Home Improvement average. Past it, 1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet is stronger. Inside it, weaker.
Market
The 1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet market on Amazon at a glance
Shoppers on Amazon United States searched for 1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet 48K times last year and spent an estimated $81K. The top 5 brands take 50% of clicks. Flapen scores it 55 out of 100, a Maybe.
01 · Demand
7.8% of searches ended in a purchase last week.
Shoppers searched for this 48K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 7.8% of those searches ended in a purchase. Searches in the last 90 days moved -18.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $81K a year.
- Searches, last 12 months
- 48K
- Growth, 90 days vs prior 90
- -18.1%
- Conversion, latest week
- 7.8%
- Market size, estimated
- $81Ka year
- Top search term
- angle stops5K searches a year
02 · Price
A sale here is worth $21.45.
Listings sell for $21.45 on average, from $6.43 to $75.67. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $21.45 that is $0 to $2K a year per listing.
- Average price
- $21.45inside the $15 to $100 sweet spot
- Price range
- $6.43–$75.67
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 2.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
81% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.7% of listings are out of stock. The average listing ranks #595 within Plumbing. It carries 593 reviews at 4.61 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 81%
- Prime listings
- 100%
- Out of stock, average day
- 1.7%
- Average rank
- #595in Plumbing
- Average rating
- 4.61 starsAmazon United States average 4.42 stars
- Average reviews
- 593per listing
- Listings tracked
- 62
04 · Newcomers
Amazon counts 3 of last year's 9 launches as successful.
9 products launched here in the last 12 months. Amazon counts 3 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 9
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top 1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Eastman Multi-Turn Angle Stop Valve with Nut and Sleeve 3/8 Inch OD x 5/8 Inch OD Chrome Plate 48290LF
- Price
- $7.34
- Rating
- 4.7/5
- Reviews
- 426
- Age
- 12y ago

10 Pack GUOFIS Angle Compression Stop Valve 1/4 Turn Water Shut Off Valve
- Price
- $38.19
- Rating
- 4.8/5
- Reviews
- 276
- Age
- 3y ago
![[10-Pack] PROCURU Heavy Duty Angle Stop Valve 1/2 Nominal (5/8 OD) Compression x 3/8 OD 1/4-Turn Operation (PCAS12-10P)](https://m.media-amazon.com/images/I/51rxaYfPiUL.jpg)
[10-Pack] PROCURU Heavy Duty Angle Stop Valve 1/2 Nominal (5/8 OD) Compression x 3/8 OD 1/4-Turn Operation (PCAS12-10P)
- Price
- $44.51
- Rating
- 4.6/5
- Reviews
- 315
- Age
- 8y ago

10PCS EFIELD Angle Stop Valve 1/2 Nominal (5/8 OD) Compression x 3/8 OD
- Price
- $38.49
- Rating
- 4.8/5
- Reviews
- 460
- Age
- 6y ago

Toilet Connector Water Line Kit with 12 Length Long 3/8 COMP x 7/8 BC Toilet Connector Hose 1/2 inch NOM Inlet x 3/8 inch OD Compression Outlet Angle Shut Off and Escutcheon Plate
- Price
- $13.93
- Rating
- 4.6/5
- Reviews
- 325
- Age
- 5y ago
Trending
90-day click momentum
2 Pack 1/2 Mini Ball Valve 304 Stainless Steel Valve NPT Female x Male Thread Shut-Off Valves for Small Compact Space (2 1/2 Inch)
- Price
- $14.63
- Rating
- 4.5/5
- Reviews
- 119
- Age
- 11mo ago

PevePexe Toilet Hose Water Supply Line Kit - 15 Length 3/8 COMP x 7/8 BC Braided Toilet Connector Hose & Shut Off Toilet Water 1/2 inch NOM Inlet x 3/8 inch OD Compression Outlet Angle
- Price
- $15.94
- Rating
- 5.0/5
- Reviews
- 8
- Age
- 6mo ago

1 Pack Angle Stop Valve 1/4 Turn Water Shut Off Valves 1/2 Nominal (5/8 OD) Compression Inlet x 3/8 OD Compression Outlet Shut-off Valve for Sink Bathroom Toilet Kitchen Laundry Plumbing
- Price
- $8.18
- Rating
- 4.3/5
- Reviews
- 31
- Age
- 8mo ago

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control 1-Pack Multicolor
- Price
- $14.89
- Rating
- 4.6/5
- Reviews
- 16,896
- Age
- 7y ago

10PC HeSun 1/2 PEX-B Crimp x 3/8 OD Compression Angle Stop Valve
- Price
- $29.86
- Rating
- 4.8/5
- Reviews
- 356
- Age
- 2y ago
Newest
by launch date
PevePexe Toilet Hose Water Supply Line Kit - 15 Length 3/8 COMP x 7/8 BC Braided Toilet Connector Hose & Shut Off Toilet Water 1/2 inch NOM Inlet x 3/8 inch OD Compression Outlet Angle
- Price
- $15.94
- Rating
- 5.0/5
- Reviews
- 8
- Age
- 6mo ago

1 Pack Angle Stop Valve 1/4 Turn Water Shut Off Valves 1/2 Nominal (5/8 OD) Compression Inlet x 3/8 OD Compression Outlet Shut-off Valve for Sink Bathroom Toilet Kitchen Laundry Plumbing
- Price
- $8.18
- Rating
- 4.3/5
- Reviews
- 31
- Age
- 8mo ago

2 Pack 1/2 Mini Ball Valve 304 Stainless Steel Valve NPT Female x Male Thread Shut-Off Valves for Small Compact Space (2 1/2 Inch)
- Price
- $14.63
- Rating
- 4.5/5
- Reviews
- 119
- Age
- 11mo ago

2 Pack Toilet Valve Replacement Kit with Water Supply Line Shut Off Valve
- Price
- $21.20
- Rating
- 4.3/5
- Reviews
- 112
- Age
- 1y ago

1 Pack Toilet Valve Replacement Kit with Water Supply Line Shut Off Valve
- Price
- $14.39
- Rating
- 4.3/5
- Reviews
- 112
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take only 32% of clicks. An open shelf where new products get seen.
Brands
32 flat
Sellers
114
Top-5 brand share
50%
Top 20: 91%
Top-5 click share
32%
Top 20: 67%
Open market
44%
- GUOFIS13%
- Eastman12%
- EFIELD10%
- PXZBLG9%
- TT FLEX6%
- PROCURU6%
Demand
1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, Jun, Jul · busiest ÷ quietest = 4.1× · 11 of 12 months tracked
Search terms
Top 1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- angle stops5K/yr
- toilet water shut off valve5K/yr
- 1/2 x 3/8 compression shut off valve 1/4 turn3K/yr
- 1/2 valve shut off4K/yr
- toilet shutoff valve5K/yr
- 1/2 inch shut off valve4K/yr
- toilet supply valve4K/yr
- 1/2 shut off valve water line3K/yr
- 1/2 angle stop valve3K/yr
- 1/4 turn angle valve 1/2 inlet 3/8 outlet5K/yr
Reviews and returns
What reviews say buyers love and hate about 1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet
We read the reviews and the return reasons for every product selling here.
“They leak”
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.
19 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 1/4 Turn Angle Valve 1/2 Inlet 3/8 Outlet questions
Answered from the same tracked data.









