In short
- Number 1 bestselling PVC White Reducer: NPI Trachang PVC Electric Telecom White BS Reducer 32x20 mm 1x1/2-inch at ฿ 3.74 per Piece
- Brands with the most items in the top 10: NPI Trachang (SCG), 6 items
Online prices as of 15 Nov 2026, delivery not included
Top 10 bestselling PVC White Reducer
- 1
NPI Trachang PVC Electric Telecom White BS Reducer 32x20 mm 1x1/2-inch
NPI Trachang (SCG)120 Pcs/Box0.10 kg฿ 3.74per Piece
- 2
NPI Trachang PVC Electric Telecom White BS Reducer 20x16 mm 1/2x3/8-inch
NPI Trachang (SCG)200 Pcs/Box0.10 kg฿ 3.27per Piece
- 3
NPI Trachang PVC Electric Telecom White BS Reducer 25x20 mm 3/4x1/2-inch
NPI Trachang (SCG)150 Pcs/Box0.10 kg฿ 3.27per Piece
- 4
NPI Trachang PVC Electric Telecom White BS Reducer 40x32 mm 1 1/4x1-inch
NPI Trachang (SCG)70 Pcs/Box0.10 kg฿ 6.54per Piece
- 5
NPI Trachang PVC Electric Telecom White BS Reducer 50x40 mm 1 1/2x1 1/4-inch
NPI Trachang (SCG)40 Pcs/Box0.03 kg฿ 8.88per Piece
- 6
฿ 5.48per Piece
- 7
฿ 4.71per Piece
- 8
฿ 7.01per Piece
- 9
฿ 5.04per Piece
- 10
NPI Trachang PVC Electric Telecom White BS Reducer 40x25 mm 1 1/4x3/4-inch
NPI Trachang (SCG)70 Pcs/Box0.02 kg฿ 6.07per 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 PVC White Reducer sells best on OneStockHome?
NPI Trachang PVC Electric Telecom White BS Reducer 32x20 mm 1x1/2-inch at ฿ 3.74 per Piece number 1 by units ordered, as of 15 Nov 2026
Which PVC White Reducer brands sell best?
The top 10 bestselling PVC White Reducer include NPI Trachang (SCG) (6), Thai pipe (4)










