| Effective Date | Item | Type | Brand | GA Letter | Surveillance Status |
|---|---|---|---|---|---|
| 31 December 2024 | 1 | Stainless steel fittings with compression ends connection (304) - Coupler - 28mm | HKS | C20230558 | Pass |
| 2 | Stainless steel fittings with compression ends connection (304) - Bend - 28mm | HKS | C20230558 | Pass | |
| 3 | Copper alloy fittings with compression ends - Coupler - 6301 - 28mm | Eagle | C20240127 | Pass | |
| 4 | Copper alloy fittings with compression ends - Bend - 6401 - 28mm | Eagle | C20240127 | Pass | |
| 5 | Copper alloy fittings with compression ends - Tee - 6601 - 28x28x28 (mm) | Eagle | C20240127 | Pass | |
| 6 | Stainless steel pipes - Series 1 (316L) - 22mm | Hensun | C20210527 | Pass | |
| 7 | Lead free solder wire - 99C | AIM | M20240004 | Pass | |
| 8 | Single lever kitchen mixer - 31817 - 3/8" | Hansgrohe | C20230687 | Pass | |
| 9 | Single lever sink mixer - LC-102 - 3/8" | Lion Castle | C20210649 | Pass | |
| 10 | Single lever sink mixer - CULINA-S - 3/8" | Blanco | C20240313 | Pass | |
| 11 | Single lever shower mixer - FFAS0712-701XXXBC0 - 1/2" | American Standard | C20240193 | Pass | |
| 12 | Single lever basin mixer - RIN07YXX - 3/8" | Paffoni | C20220815 | Pass | |
| 13 | Wall mounted bath mixer - MX010 - 1/2" | EXQ | C20210470 | Pass | |
| 14 | Copper alloy angle valve - 052170699 - 1/2" x 1/2" | Schell | C20210475 | Pass | |
| 15 | Copper alloy angle valve - 3094E - 1/2" x 3/8" | Genebre | C20220645 | Pass | |
| 16 | Copper alloy angle ball valve - 223 - 1/2" x 3/8" | Speedy | C20201032 | Pass | |
| 17 | Stainless steel loose jumper stop valve - SV20SVC-4 - 20mm | HKS | C20220416 | Pass | |
| 18 | Stainless steel flexible joint - TR-500T - 40mm | Shunda | C20230357 | Pass | |
| 19 | Copper alloy gate valve - 206P - 25mm | Toyo | C20220969 | Pass | |
| 20 | Plastic float operated valve - B3210-D - 3/8" | WDI | C20230500F | Pass | |
| 30 November 2024 | 1 | Copper alloy fittings with solder ring connection ends - Coupler - H-SMC01 - 15x½" (mm x inch) | Holly | C20220340 | Pass |
| 2 | Copper alloy fittings with solder ring connection ends - Bend - H-SFE01 - 15x½" (mm x inch) | Holly | C20220340 | Pass | |
| 3 | Copper alloy fittings with solder ring connection ends - Coupler - H-SFC01 - 15x½" (mm x inch) | Holly | C20220340 | Pass | |
| 4 | Stainless steel fittings with press-fit connection (304) - Coupler - S - 28mm | Maye | C20230569 | Pass | |
| 5 | Copper alloy fittings with compression ends - Reducer - 6302 - 22x1" (mm x inch) | Eagle | C20240080 | Pass | |
| 6 | Stainless steel pipes - Series 2 (316L) - 28mm | N.U | C20220936 | Pass | |
| 7 | Silver-copper-phosphorus brazing alloy (Stay-Silv 5) | Harris | M20230008 | Pass | |
| 8 | Single lever sink mixer - 6592Y.XX - 3/8" | Newform | C20221066 | Pass | |
| 9 | Wall mounted sink tap - 338 - 1/2" | KSCO | C20210554 | Pass | |
| 10 | Single lever sink mixer - FLEX - 3/8" | Quooker | C20230784 | Pass | |
| 11 | Single lever basin mixer - 38601.XXX - 3/8" | Gessi | C20200664 | Pass | |
| 12 | Single lever basin mixer - 75022 - 3/8" | Hansgrohe | C20220152 | Pass | |
| 13 | Single lever bath mixer - 75420 - 1/2" | Hansgrohe | C20220072 | Pass | |
| 14 | Copper alloy gate valve - DECVC - 22mm | Deco | C20201194 | Pass | |
| 15 | Copper alloy angle valve - 10117-913 - 1/2" x 3/8" x 3/8" | Oasi | C20240110 | Pass | |
| 16 | Stainless steel loose jumper stop valve - SV32SVC-6 - 32mm | HKS | C20220414 | Pass | |
| 17 | Copper alloy angle valve - 500 - 1/2" x 10mm | PG | C20210864 | Pass | |
| 18 | Stainless steel expansion joint - JBF-304P - 32mm | Tozen | C20220216 | Pass | |
| 19 | Copper alloy angle valve - C408681 - 1/2" | Winkler | C20201162 | Pass | |
| 20 | Plastic float operated valve - B3230 - 1/2” | WDI | B20210028F | Pass | |
| 31 October 2024 | 1 | Copper alloy fittings with end feed capillary - Bend - H-FE01 - 22x¾" (mm x inch) | Holly | C20220332 | Pass |
| 2 | Copper alloy fittings with end feed capillary - Coupler - H-FC01 - 28x1" (mm x inch) | Holly | C20220332 | Pass | |
| 3 | Copper alloy fittings with end feed capillary - Tee - H-FT01 - 22x22x½" (mm x mm x inch) | Holly | C20220332 | Pass | |
| 4 | Copper alloy fittings with end feed capillary - Bend - 4090G - 15x½" (mm x inch) | Eagle | C20210581 | Pass | |
| 5 | Copper alloy fittings with end feed connection ends - Coupler - WMC - 40mm | Welson | C20210357 | Pass | |
| 6 | Stainless steel pipes - Series 2 (316L) - 28mm | New Age | C20240174 | Pass | |
| 7 | Silver-copper-phosphorus brazing alloy (Phos 5) | Thessco | M20240003 | Pass | |
| 8 | Deck mounted sink mixer - WK-72 - 1/2" | Winkler | C20200779 | Pass | |
| 9 | Wall mounted sink tap - WK-143 - 1/2" | Winkler | C20200746 | Pass | |
| 10 | Deck mounted sink tap - NO606G - 1/2" | EXQ | C20210834 | Pass | |
| 11 | Single lever bath/shower mixer - A-08 - 1/2" | Kita | C20210258 | Pass | |
| 12 | Wall mounted basin mixer - TK0027 - 1/2" | Labeta | C20201149 | Pass | |
| 13 | Single lever shower mixer - A-014 - 1/2" | Kita | C20210114 | Pass | |
| 14 | Copper alloy angle ball valve - S606 - 1/2" x 1/2" | RENÉ | C20210618 | Pass | |
| 15 | Copper alloy gate valve - FR - 25mm | Kitz | C20210742 | Pass | |
| 16 | Copper alloy angle valve - 2728 - 1/2" | Welson | C20210167 | Pass | |
| 17 | Copper alloy angle valve - 122SD-4 - 1/2" x 3/8" | FQR | C20201175 | Pass | |
| 18 | Stainless steel float valve - SLK-1SSCP32 - 32mm | Aquapower | C20230562 | Pass | |
| 19 | Stainless steel globe valve - SV25GLC-6 - 25mm | HKS | C20240184 | Pass | |
| 20 | Plastic float operated valve - 84373300 - 1/2" | Geberit | C20210536F | Pass | |
| 30 September 2024 | 1 | Copper alloy fittings with compression end - Coupler - DEC301 - 35mm | Deco | C20201157 | Pass |
| 2 | Copper alloy fittings with compression end - Bend - DEC401 - 35mm | Deco | C20201157 | Pass | |
| 3 | Copper alloy fittings with compression end - Tee - DEC601 - 35x35x28 (mm) | Deco | C20201157 | Pass | |
| 4 | Copper fittings with solder ring connection ends - Coupler - SR5270 - 35mm | PM | C20211446 | Pass | |
| 5 | Copper fittings with solder ring connection ends - Tee - SR5130 - 35mm | PM | C20211446 | Pass | |
| 6 | Copper pipe (Table X) - R250 - 22x0.9mm | OTTO | C20240070 | Pass | |
| 7 | Silver-copper-phosphorus brazing alloy - Phos 2 | Thessco | M20240002 | Pass | |
| 8 | Single lever sink mixer - WK-PR806A - 3/8" | Winkler | C20220220 | Pass | |
| 9 | Deck mounted single lever sink mixer - WR-511406-XX - 3/8" | Walrus | C20210209 | Pass | |
| 10 | Single lever kitchen mixer - RF19605A - 3/8" | Richford | C20230055 | Pass | |
| 11 | Single lever shower mixer - LE802 - 1/2" | Leah | C20221128 | Pass | |
| 12 | Single lever shower mixer - 72650 - 1/2" | Hansgrohe | C20220864 | Pass | |
| 13 | Single lever bath mixer - SM022 - 1/2" | EXQ | C20210192 | Pass | |
| 14 | Copper alloy pressure reducing valve - 501B-25 - 25mm | Welson | C20211380 | Pass | |
| 15 | Copper alloy gate valve - TYT-352SS - 25mm | TYT | C20200911 | Pass | |
| 16 | Stainless steel flexible joint - VF-2U - 25mm | PSV | C20211394 | Pass | |
| 17 | Copper alloy ball valve - LL1041 - 1/2" | Double-Lin | C20210538 | Pass | |
| 18 | Copper alloy angle valve - 22017000 - 1/2" x 3/8" | Grohe | C20201135 | Pass | |
| 19 | Stainless steel flexible joint - WSBFN - 50mm | Waterfront | C20210018 | Pass | |
| 20 | Plastic float operated valve - ART04002 - 1/2" | Artisense | C20240009F | Pass | |
| 31 August 2024 | 1 | Copper alloy fittings with compression connection ends - Coupler - 40 - 22mm | Wednesbury | C20220639 | Pass |
| 2 | Copper alloy fittings with compression connection ends - Bend - 44 - 15mm | Wednesbury | C20220639 | Pass | |
| 3 | Copper alloy fittings with compression connection ends - Tee - 50 - 22mm | Wednesbury | C20220639 | Pass | |
| 4 | Copper alloy fitting with solder ring connection ends - Bend - YP14 - 28mm x 1” | Pegler Yorkshire | B20230025 | Pass | |
| 5 | Copper fittings with end feed capillary - Reducer - 5240 - 67x42 (mm) | Eagle | C20210739 | Pass | |
| 6 | Stainless steel pipes - Series 1 (316L) - 35mm | Anpro | C20200744 | Pass | |
| 7 | Lead free solder wire (Lead Free) | DKL | M20200018 | Pass | |
| 8 | Single lever sink mixer - 31369XX1 - 3/8" | Grohe | C20210782 | Pass | |
| 9 | Wall mounted sink tap - 9283 - 1/2" | Fiore | C20211037 | Pass | |
| 10 | Single lever sink mixer - WK-ME805 - 3/8" | Winkler | C20220337 | Pass | |
| 11 | Single lever basin mixer - 72514 - 3/8" | Hansgrohe | C20220960 | Pass | |
| 12 | Single lever shower mixer - D8804.X - 1/2" | RENÉ | C20201010 | Pass | |
| 13 | Bibcock - CIM34/HK - 1/2" | CIM | C20210263 | Pass | |
| 14 | Copper alloy gate valve - RHB-2H - 25mm | Snow | C20240018 | Pass | |
| 15 | Copper alloy angle valve - R/61500 - 1/2" x 3/8" | DMP | C20211351 | Pass | |
| 16 | Stainless steel gate valve - SV50GV-6 - 50mm | HKS | C20240063 | Pass | |
| 17 | Copper alloy float valve - FW - 25mm | KKK | C20210571 | Pass | |
| 18 | Stainless steel spring loaded check valve - 4002SS-40 - 40mm | Welson | C20210338 | Pass | |
| 19 | Stainless steel flexible joint - SF600 - 20mm | Tozen | C20220578 | Pass | |
| 20 | Plastic float operated valve - WR-B2801E - 1/2" | Walrus | C20230313F | Pass | |
| 31 July 2024 | 1 | Copper alloy fittings with compression connection ends - Bend - OL139 - 15mm | OPAL | C20210328 | Pass |
| 2 | Copper alloy fittings with compression connection ends - Tee - OL150 - 15mm | OPAL | C20210328 | Pass | |
| 3 | Copper alloy fittings with compression connection ends - Coupler - OL130 - 15mm | OPAL | C20210328 | Pass | |
| 4 | Copper fittings with end feed capillary - End Cap - H-C03 - 28mm | Holly | C20211046 | Pass | |
| 5 | Copper fittings with end feed capillary - Bend - H-E01 - 15mm | Holly | C20211046 | Pass | |
| 6 | Copper pipes (Type X) - R250 - 22x0.9 (mm) | Holly | C20201125 | Pass | |
| 7 | Tin copper solder wire (coil) (SDW001) | Lee Kee Group | M20200025 | Pass | |
| 8 | Single lever sink mixer - 31379XXX - 3/8" | Grohe | C20210388 | Pass | |
| 9 | 2-holes kitchen mixer - 34822 - 3/8" | AXOR | C20230688 | Pass | |
| 10 | Single lever sink mixer - Vi16 - 3/8" | Vila | C20211094 | Pass | |
| 11 | Bibcock - P016 - 1/2" | EXQ | C20210672 | Pass | |
| 12 | Single lever basin tap - WR-510902-XX - 1/2" | Walrus | C20210191 | Pass | |
| 13 | Single lever basin mixer - 3610x - 3/8" | AXOR | C20200446 | Pass | |
| 14 | Copper alloy ball valve - SYF6512-31 - 32mm | Eagle | C20230770 | Pass | |
| 15 | Stainless steel ball valve - 1600 - 25mm | PSV | C20230741 | Pass | |
| 16 | Copper alloy gate valve - H3110 - 25mm | TYT | C20200785 | Pass | |
| 17 | Copper alloy globe valve - 1220 - 15mm | PSV | C20221150 | Pass | |
| 18 | Stainless steel expansion joint - ASFF EN1092 PN16 - 50mm | Master Bellow, China | C20210477 | Pass | |
| 19 | Copper alloy angle valve - BL-808A - 1/2" x 3/8" | Bellini | C20200772 | Pass | |
| 20 | Plastic float operated valve - LE6031 - 1/2" | Leah | C20230138F | Pass | |
| 21 | Galvanized steel pipes (class medium) - 32mm | Bowling | C20210140FS | Pass | |
| 30 June 2024 | 1 | Copper alloy fittings with compression connection ends - Coupler - 301 - 28mm | Kembla | C20211158 | Pass |
| 2 | Copper alloy fittings with compression connection ends - Bend - 401 - 28mm | Kembla | C20211158 | Pass | |
| 3 | Copper alloy fittings with compression connection ends - Tee - 601EQ - 28mm | Kembla | C20211158 | Pass | |
| 4 | Copper alloy fittings with end feed capillary - Reducer - 4270G - 22x½" (mm x inch) | Eagle | C20230535 | Pass | |
| 5 | Copper alloy fittings with end feed capillary - Tee - 4130G - 22x½"x22 (mm x inch x mm) | Eagle | C20230535 | Pass | |
| 6 | Stainless steel pipes (316L) - 65mm | Hensun | C20230548 | Pass | |
| 7 | Silver-copper-phosphorus brazing alloy (Phos 2) | Thessco | M20200011 | Pass | |
| 8 | Deck mounted single lever sink mixer - WR-500806-XX - 3/8" | Walrus | C20210841 | Pass | |
| 9 | Single lever sink mixer - WF-SS02 - 3/8" | H2O PRO | C20230636 | Pass | |
| 10 | Single lever sink mixer - RED181CR - 3/8" | Paffoni | C20210566 | Pass | |
| 11 | Single lever basin mixer - 8800 - 3/8" | Bellini | C20200559 | Pass | |
| 12 | Single lever shower mixer - SCT1ON106.XXX - 1/2" | Catalano | C20220492 | Pass | |
| 13 | Single lever basin tap - XXCR2709 - 1/2" | Fiore | C20230697 | Pass | |
| 14 | Copper alloy swing check valve - TYT-306 - 25mm | TYT | C20200912 | Pass | |
| 15 | Copper alloy gate valve - H(BS) - 25mm | Kitz | C20210138 | Pass | |
| 16 | Stainless steel flexible joint - SF600 - 32mm | Tozen | C20210224 | Pass | |
| 17 | Copper alloy angle valve - PEX-233-C/P - 1/2"x1/2" | Vado | C20210288 | Pass | |
| 18 | Copper alloy Y-strainer - Fig.380 - 20mm | Toyo | C20210888 | Pass | |
| 19 | Copper alloy gate valve - FH - 32mm | Kitz | C20210558 | Pass | |
| 20 | Plastic float operated valve - HF9B208A - 1/2" | TOTO | C20210695F | Pass | |
| 31 May 2024 | 1 | Stainless steel fittings with grooved type connection (304) - Coupler - 65mm | HKS | C20230422 | Pass |
| 2 | Stainless steel fittings with grooved type connection (304) - Bend - 65mm | HKS | C20230422 | Pass | |
| 3 | Copper alloy fittings with end feed capillary - Coupler - 4243G - 22x¾" (mm x inch) | Eagle | C20210580 | Pass | |
| 4 | Stainless steel fittings with press ends connection (316L) - Tee - ET - 28mm | Hensun | C20230186 | Pass | |
| 5 | Stainless steel fittings with press ends connection (316L) - Reducer - R - 22x15 (mm) | Hensun | C20230187 | Pass | |
| 6 | Stainless steel pipes – Series 2 (316L) - EN281258-6 - 28mm | HKS | C20230374 | Pass | |
| 7 | Tin copper solder wire (5mm width) - SDW002 | Lee Kee Group | M20200024 | Pass | |
| 8 | Sink tap - SC-49 - 1/2" | Schleich | C20200359 | Pass | |
| 9 | Single lever sink mixer - A-016 - 3/8" | Kita | C20210222 | Pass | |
| 10 | Deck mounted single lever sink mixer - WR-507416-XX - 3/8" | Walrus | C20210148 | Pass | |
| 11 | Single lever basin mixer - 32860XXX - 1/2" | Grohe | C20200991 | Pass | |
| 12 | Single lever shower mixer - 10611 - 1/2" | AXOR | C20220466 | Pass | |
| 13 | Deck mounted single lever basin mixer - WR-503503-XX - 3/8" | Walrus | C20210155 | Pass | |
| 14 | Stainless steel flexible joint - TR-250STG - 50mm | Shunda | C20230395 | Pass | |
| 15 | Copper alloy angle valve - 1382/OM - 1/2" x 1/2" | NIL | C20210493 | Pass | |
| 16 | Copper alloy angle valve - C406281SD - 1/2" | Winkler | C20201181 | Pass | |
| 17 | Stainless steel flexible joint - SFJF - 50mm | James | C20220102 | Pass | |
| 18 | Copper alloy gate valve - S0112 - 28mm | Eagle | C20210225 | Pass | |
| 19 | Copper alloy silent check valve - RHB-6 - 32mm | Snow | C20220068 | Pass | |
| 20 | Plastic float operated valve - 99T - 1/2" | Siamp | C20230699F | Pass | |
| 30 April 2024 | 1 | Copper fittings with solder ring connection ends - Bend - SEN - 28mm | Kembla | B20220029 | Pass |
| 2 | Copper fittings with solder ring connection ends - Coupler - SCC - 28mm | Kembla | B20220029 | Pass | |
| 3 | Copper fittings with solder ring connection ends - Tee - STR - 28mm | Kembla | B20220029 | Pass | |
| 4 | Stainless steel fittings with compression ends connection (316) - Coupler - 28mm | HKS | C20230483 | Pass | |
| 5 | Stainless steel fittings with compression ends connection (316) - Bend - 28mm | HKS | C20230483 | Pass | |
| 6 | Stainless steel pipes - Series 2 (316L) - 28mm | Anpro | C20200714 | Pass | |
| 7 | Lead free solder wire (TAW-W10L) | Lawton | M20210003 | Pass | |
| 8 | Single lever sink mixer - RIN180XX - 3/8" | Paffoni | C20210820 | Pass | |
| 9 | Deck mounted single lever sink mixer - GR-30221-002 - 3/8" | Grohe | C20230619 | Pass | |
| 10 | Wall mounted sink mixer - WK-CL73 - 1/2" | Winkler | C20201060 | Pass | |
| 11 | Single lever basin mixer - 23775XXX - 3/8" | Grohe | C20230466 | Pass | |
| 12 | Single lever bath mixer - XXCR6502 - 1/2" | Fiore | C20230652 | Pass | |
| 13 | Single lever shower mixer - 23635XX1 - 1/2" | Grohe | C20211398 | Pass | |
| 14 | Copper alloy angle valve - 122SD-44 - 1/2" x 1/2" | FQR | C20210337 | Pass | |
| 15 | Copper alloy float operated valve - WH024-50 - 50mm | Wah Hung | C20200708 | Pass | |
| 16 | Stainless steel gate valve - SV25GVC-6 - 25mm | HKS | C20230192 | Pass | |
| 17 | Copper alloy loose jumper stop valve - Fig.560 - 32mm | VIR | C20211054 | Pass | |
| 18 | Copper alloy gate valve - H - 25mm | Kitz | C20210043 | Pass | |
| 19 | Copper alloy ball valve - TYT-561 - 25mm | TYT | C20210637 | Pass | |
| 20 | Plastic float operated valve - A1160-20 - 1/2" | P & P | C20230599F | Pass | |
| 31 March 2024 | 1 | Stainless steel fittings with press ends connection (304) - Bend - 22mm | TBI | C20230459 | Pass |
| 2 | Stainless steel fittings with press ends connection (304) - Coupler - 22mm | TBI | C20230459 | Pass | |
| 3 | Stainless steel fittings with press ends connection (316L) - Bend - 90 - 28mm | N.U | C20230297 | Pass | |
| 4 | Stainless steel fittings with press ends connection (316L) - Coupler - 220 - 28mm | N.U | C20230298 | Pass | |
| 5 | Stainless steel fittings with press ends connection (316L) - Tee - 130 - 28mm | N.U | C20230296 | Pass | |
| 6 | Stainless steel pipes (316L) - EN652958-6 - 65mm | HKS | C20230335 | Pass | |
| 7 | Silver-copper-phosphorus brazing alloy (Stay-Silv 2) | Harris | M20230007 | Pass | |
| 8 | Deck mounted sink mixer - E00-2854 - 1/2" | Spenca | C20220742 | Pass | |
| 9 | Deck mounted single lever sink mixer - 50309.XXX - 3/8" | Gessi | C20200945 | Pass | |
| 10 | Deck mounted sink mixer - SC-07 - 1/2" | Schleich | C20200499 | Pass | |
| 11 | Single lever basin tap - A6102SA.00.G1 - 1/2" | Ansporn | C20210381 | Pass | |
| 12 | Single lever basin tap - CN-038 - 1/2" | Kita | C20210216 | Pass | |
| 13 | Deck mounted basin mixer - YW-8811A - 3/8" | Y.W | C20210233 | Pass | |
| 14 | Copper alloy ball valve - SYF6509-31 - 20mm | Eagle | C20211285 | Pass | |
| 15 | Copper alloy gate valve - 620 - 28mm | IVR | C20200942 | Pass | |
| 16 | Copper alloy stop valve - TYT-661 - 25mm | TYT | C20200968 | Pass | |
| 17 | Copper alloy angle valve - B142981SD - 1/2" | Winkler | C20201166 | Pass | |
| 18 | Copper alloy angle valve - 3090 - 1/2" x 3/4" | Genebre | C20220602 | Pass | |
| 19 | Copper alloy angle valve - 2727Y - 1/2" | Welson | C20210520 | Pass | |
| 20 | Plastic float operated valve - 747UK - 1/2" | Fluidmaster | C20210308F | Pass | |
| 29 February 2024 | 1 | Copper alloy fittings with end feed connection ends - Coupler - DEW302 - 67x2½" (mm x inch) | Deco | C20220145 | Pass |
| 2 | Copper alloy fittings with end feed connection ends - Coupler - DEW303 - 67x2½" (mm x inch) | Deco | C20220145 | Pass | |
| 3 | Copper alloy fittings with end feed capillary - Tee - 663 - 28x28x¾" (mm x mm x inch) | ecFIT | C20211403 | Pass | |
| 4 | Copper alloy fittings with end feed capillary - Coupler - 363 - 35x1¼"(mm x inch) | ecFIT | C20211403 | Pass | |
| 5 | Copper alloy fittings with end feed capillary - Bend - 463 - 35x1¼" (mm x inch) | ecFIT | C20211403 | Pass | |
| 6 | Stainless steel pipes (316L) - BS253258-6 - 25mm | HKS | C20230334 | Pass | |
| 7 | Lead free solder wire (XS-G227-D3.25) - dia 3.25mm | RedRingSolder | M20200030 | Pass | |
| 8 | Wall mounted sink mixer - WK-43 - 1/2" | Winkler | C20200820 | Pass | |
| 9 | Single lever sink mixer - XX0670/1 - 3/8" | Bellini | C20230449 | Pass | |
| 10 | Single lever sink mixer - WF-5608.501.5L - 1/2" | American Standard | C20210295 | Pass | |
| 11 | Single lever bath mixer - 71740 - 1/2" | Hansgrohe | C20220723 | Pass | |
| 12 | Single lever basin mixer - D8201.X-II - 3/8" | RENÉ | C20200428 | Pass | |
| 13 | Single lever basin mixer - HV1 - 3/8" | Vola | C20211178 | Pass | |
| 14 | Copper alloy gate valve - CFS - 35mm | Kitz | C20210613 | Pass | |
| 15 | Copper alloy angle valve - CP838L - 1/2" | Ruby | C20200805 | Pass | |
| 16 | Stainless steel flexible joint - SNR-U - 40mm | Shin-Nihon | C20211312 | Pass | |
| 17 | Copper alloy globe valve - C(BS) - 25mm | Kitz | C20210512 | Pass | |
| 18 | Copper alloy pressure reducing valve - WH009 - 40mm | Wah Hung | C20220358 | Pass | |
| 19 | Copper alloy Y-strainer - RHB-9 - 32mm | Snow | C20220222 | Pass | |
| 20 | Plastic float operated valve - ZV0000167C - 1/2" | Roca | C20201070F | Pass | |
| 31 January 2024 | 1 | Copper alloy fittings with compression ends - Coupler - H-CC01 - 35mm | Holly | C20220228 | Pass |
| 2 | Copper alloy fittings with compression ends - Bend - H-CE01 - 35mm | Holly | C20220228 | Pass | |
| 3 | Copper alloy fittings with compression ends - Tee - H-CT01 - 35mm | Holly | C20220228 | Pass | |
| 4 | Copper fittings with end feed capillary - Coupler - FB5270 - 67mm | Eagle | C20210236 | Pass | |
| 5 | Stainless steel fittings with press ends connection (316L) - Reducer - 240 - 28x22 (mm) | N.U | C20230249 | Pass | |
| 6 | Stainless steel pipes – Series 2 (304) - EN351558-4 - 35mm | HKS | C20230361 | Pass | |
| 7 | Silver-copper-phosphorus brazing alloy, Stay-Silv®2 (2620F) | Harris | M20200026 | Pass | |
| 8 | Single lever sink mixer - AVONA-S - 3/8" | Blanco | C20221014 | Pass | |
| 9 | Single lever kitchen mixer - 72845 - 3/8" | Hansgrohe | C20220584 | Pass | |
| 10 | Wall mounted sink tap - X102000G2 - 1/2" | Bellini | C20230095 | Pass | |
| 11 | Single lever basin tap - XX03 - 1/2" | Well Bloom | C20220252 | Pass | |
| 12 | Wall mounted bath/shower mixer - 5A0290XXX - 1/2" | Roca | C20220573 | Pass | |
| 13 | Wall mounted bath/shower mixer - 5A021EXXX - 1/2" | Roca | C20220669 | Pass | |
| 14 | Copper alloy pressure reducing valve - 361 - 1/2" | Itap | C20230028 | Pass | |
| 15 | Copper alloy angle valve - 6610D-B - 1/2" | Daimler | C20211395 | Pass | |
| 16 | Copper alloy loose jumper stop valve - Series 909 - 25mm | Waterfront | C20211085 | Pass | |
| 17 | Copper alloy globe valve - 210A - 25mm | Toyo | C20220978 | Pass | |
| 18 | Copper alloy globe valve - TYT-652 - 25mm | TYT | C20210065 | Pass | |
| 19 | Copper alloy gate valve - S0111 - 28mm | Eagle | C20210300 | Pass | |
| 20 | Plastic float operated valve - BH131 - 1/2" | TOTO | C20210371F | Pass |