Supporting post-flood home restoration ❤️ with extra discounts up to 5%. Discounts for new customers, the more you buy, the more you save, up to 55,000 baht! Until October 31.

Supporting post-flood home restoration ❤️ with extra discounts up to 5%. Discounts for new customers, the more you buy, the more you save, up to 55,000 baht! Until October 31.

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Coupling B HDPE price table as of 28 October 2026

OptionsTISWeight/PiecesPrice/kgPrice/Pieces

Coupling Conduit Fitting Coupling B HDPE 1/2 Inch Internal thread1 options · ฿ 18.69

Coupling Conduit Fitting Coupling B 20 mm internal thread0.1฿ 186.900.1 kg/Pieces · ฿ 186.90/kg฿ 18.69

Coupling Conduit Fitting Coupling B HDPE 3/4 Inch Internal thread1 options · ฿ 20.56

Coupling Conduit Fitting Coupling B 25 mm internal thread0.1฿ 205.600.1 kg/Pieces · ฿ 205.60/kg฿ 20.56

Coupling Conduit Fitting Coupling B HDPE 1 Inch Internal thread1 options · ฿ 24.30

Coupling Conduit Fitting Coupling B 32 mm internal thread0.1฿ 243.000.1 kg/Pieces · ฿ 243.00/kg฿ 24.30

Coupling Conduit Fitting Coupling B HDPE 1 1/4 Inch Internal thread1 options · ฿ 29.91

Coupling Conduit Fitting Coupling B 40 mm internal thread0.1฿ 299.100.1 kg/Pieces · ฿ 299.10/kg฿ 29.91

Coupling Conduit Fitting Coupling B HDPE 1 1/2 Inch Internal thread1 options · ฿ 37.38

Coupling Conduit Fitting Coupling B 50 mm internal thread0.1฿ 373.800.1 kg/Pieces · ฿ 373.80/kg฿ 37.38

Coupling Conduit Fitting Coupling B HDPE 2 Inch Internal thread1 options · ฿ 42.99

Coupling Conduit Fitting Coupling B 63 mm internal thread0.1฿ 429.900.1 kg/Pieces · ฿ 429.90/kg฿ 42.99

Coupling Conduit Fitting Coupling B HDPE 2 1/2 Inch Internal thread1 options · ฿ 62.62

Coupling Conduit Fitting Coupling B 75 mm internal thread0.1฿ 626.200.1 kg/Pieces · ฿ 626.20/kg฿ 62.62

Coupling Conduit Fitting Coupling B HDPE 3 Inch Internal thread1 options · ฿ 85.05

Coupling Conduit Fitting Coupling B 90 mm internal thread0.1฿ 850.500.1 kg/Pieces · ฿ 850.50/kg฿ 85.05

Coupling Conduit Fitting Coupling B HDPE 4 Inch Internal thread1 options · ฿ 111.21

Coupling Conduit Fitting Coupling B 110 mm internal thread0.1฿ 1,112.100.1 kg/Pieces · ฿ 1,112.10/kg฿ 111.21

Coupling Conduit Fitting Coupling B HDPE 5 Inch Internal thread2 options · ฿ 127.10 – ฿ 191.59

Coupling Conduit Fitting Coupling B 125 mm internal thread0.1฿ 1,271.000.1 kg/Pieces · ฿ 1,271.00/kg฿ 127.10

Coupling Conduit Fitting Coupling B 140 mm internal thread0.2฿ 957.950.2 kg/Pieces · ฿ 957.95/kg฿ 191.59

Coupling Conduit Fitting Coupling B HDPE 6 Inch Internal thread1 options · ฿ 206.54

Coupling Conduit Fitting Coupling B 160 mm internal thread0.2฿ 1,032.700.2 kg/Pieces · ฿ 1,032.70/kg฿ 206.54

Coupling Conduit Fitting Coupling B HDPE 8 Inch Internal thread2 options · ฿ 356.07 – ฿ 389.72

Coupling Conduit Fitting Coupling B 225 mm internal thread0.4฿ 890.180.4 kg/Pieces · ฿ 890.18/kg฿ 356.07

Coupling Conduit Fitting Coupling B 200 mm internal thread0.3฿ 1,299.070.3 kg/Pieces · ฿ 1,299.07/kg฿ 389.72