Praher บอลวาล์ว UPVC 1.5" TrueUnion Ball Valve ‐ Ball Valve S6 2W PVC gray PVC‐U Solvent socket ends ASTM PN16 EPDM PE lose packed
Praher บอลวาล์ว UPVC 2.0" TrueUnion Ball Valve ‐ Ball Valve S6 2W PVC gray PVC‐U Solvent socket ends ASTM PN16 EPDM PE lose packed
Praher บอลวาล์ว UPVC 2.5" TrueUnion Ball Valve ‐ Ball Valve S6 2W PVC gray PVC‐U Solvent socket ends ASTM PN16 EPDM PE lose packed
Astralpool บอลวาล์ว UPVC 1.0" sizes: 1.0" Materials: PVC-U Seats: PE / PTFE O-rings: EPDM / FPMStandard: Metric-BSP, BSi, ASTM-NPT
Astralpool บอลวาล์ว UPVC 2.0" sizes: 2.0" Materials: PVC-U Seats: PE / PTFE O-rings: EPDM / FPMStandard: Metric-BSP, BSi, ASTM-NPT
Astralpool บอลวาล์ว UPVC 2.5" sizes: 2.5" Materials: PVC-U Seats: PE / PTFE O-rings: EPDM / FPMStandard: Metric-BSP, BSi, ASTM-NPT
บอลวาล์ว upvc 1/2" Nozbart U-PVC บอลวาล์ว Seals:HDPE/O-ring:EPDM
บอลวาล์ว upvc 3/4" Nozbart U-PVC บอลวาล์ว Seals:HDPE/O-ring:EPDM
บอลวาล์ว upvc 1" Nozbart U-PVC บอลวาล์ว Seals:HDPE/O-ring:EPDM
บอลวาล์ว upvc 1.5" Nozbart U-PVC บอลวาล์ว Seals:HDPE/O-ring:EPDM