In short
- Number 1 bestselling Flange PPR 1 1/4 inch: Steel Flange PN16 Thai PP-R 40 mm 1-1/4-inch at ฿ 230.47 per Pieces
- Brands with the most items in the top 10: Thai PP-R, 4 items
Online prices as of 15 Nov 2026, delivery not included
Top 10 bestselling Flange PPR 1 1/4 inch
- 1
฿ 230.47per Pieces
- 2
฿ 194.83per Pieces
- 3
฿ 22.77per Pieces
- 4
฿ 223.36per Piece
- 5
฿ 230.47per Pieces
- 6
฿ 22.43per Piece
Brands in the top 10
How we rank
- Real sales onlyRanked by the units customers ordered and paid for on OneStockHome
- Only what you can buyOnly items on sale with a price are counted
- Today's pricesOnline prices as of 15 Nov 2026, delivery not included
- Updated automaticallyRanks follow new orders; prices follow the store
Frequently asked questions
Which Flange PPR 1 1/4 inch sells best on OneStockHome?
Steel Flange PN16 Thai PP-R 40 mm 1-1/4-inch at ฿ 230.47 per Pieces number 1 by units ordered, as of 15 Nov 2026
Which Flange PPR 1 1/4 inch brands sell best?
The top 10 bestselling Flange PPR 1 1/4 inch include Thai PP-R (4), PVC SCG Pipes (2)



