สามทางลดเชื่อม / REDUCING TEE W
- 100X35 mm.(4x1 1/4")
- 125x80 mm.(5x3")
- 125x100 mm.(5x4")
- 150x80 mm.(6x3")
- 150x100 mm.(6x4")
- 150x125 mm.(6x5")
- 200x100 mm.(8x4")
- 200x125 mm.(8x5")
- 200x150 mm.(8x6")
- 250x150 mm.(10x6")
- 250x150 mm.(10x8")
- 300x150 mm.(12x6")
- 300x200 mm.(12x8")
- 300x250 mm.(12x10")
