Victaulic / 碌坑長頸佛冷接頭 165.1mm / F45RA
Wah Hung / 4" 黃銅入水制 / WH005
Mech /Rigid Coupling (Light-Duty) 4" (114.3mm) / 碌坑急輪 / P1GS
KAC / Conventional Manual Call Point / MCP3A-RO-00FG-H011-01
Wah Hung / 消防喉射咀箱鐵錘 / WH019-A
TM/ 90° Elbow 40mm/ 50mm/150mm | 90度曲 | FIG102
Viking / Model J-1 Alarm Check Valve
Mech /Flange / 碌坑佛冷 / P321
Mech /Mechanical Tee(Threaded) / 碌坑開吼內牙三叉 / P3JS
Victaulic / Flexible Coupling / S75
Mech /Rigid Coupling (Standard) / 碌坑急輪 / P1G
Viking / Multi-Hazard Release Control Panel VFR400 / 14152-1
Viking / 4" (DN100) Model FSX-A Deluge Valve / VKD100GG
Viking / 6"(DN150) Model J-1 Alarm Check Valve / 09405
Tyco / WMA-1 water motor alarm / PN526301001P
Tyco / Basic trim for AV-1 Alarm Valve