WSD Approved
PC-4210S
American Standard (PRC) Single top push flush valve
PC-A242507
American Standard (PRC) Dual push flush valve
747UK
Fluidmaster (USA) 1/2" Plastic float operated valve
400UK073
400UK
FLUIDMASTER (USA) " 400UK " 1/2" bottom entry extractable and quiet float valve (WSD approved)
37095000
GROHE (Germany) Plastic inlet valve
4079SI++
Kims (PRC) Plastic side inlet valve (model no. C-3134) and 2-part round syphon valve (model no. B05-505)
A1250
R&T (PRC) adjustable plastic inlet valve
99T
COMPACT
Siamp (France Brand) "COMPACT" 1/2" extractable and extendable bottom inlet valve fitting
93B
HANDY
SIAMP (Monaco brand) 1/2 inch. float operated valve for flushing cistern (HKWA Approved)
93T
Siamp (Monaco brand) 1/2" extractable and extendable bottom inlet valve fitting
45P
OPTIMA
Simap (Monaco brand) "OPTIMA" watercloset dual flush drop valve (HKWA Approved)
OPTIMA 49
SIAMP (Monaco brand) "OPTIMA" plastic watercloset dual flush drop valve (HKWA Approved)
B3800E
WDI (PRC) Adjustable plastic inlet valve
B4018
WDI (PRC) Adjustable single top push flush valve
B4900H
WDI (PRC) Adjustable 3/6L dual flush valve with lockable design for cistern lid
B8001
WDI (PRC) WC inlet filter with 1/2" connector
PC-A125058
American Standard (PRC) adjustable plastic inlet valve
PC-A126006
PC-A2422
42320000
GROHE (Germany) Plastic single top push flush valve