JACO

Hong Kong WSD General Acceptance

Find the right fitting. Verify it at a glance.

Search Hong Kong WSD General Acceptance records by GA number, brand, complete model or product type, then verify the image, size, approval period and latest status.

Sourced directly from the official WSD GA directory and refreshed continuously

Search approved water fittings

Choose a product type, brand and model from the WSD directory, or enter a GA number directly.

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02 / RESULTS

Search results

18,820 matching recordsEach row represents an exact model/size; one GA letter may cover multiple product rows.Data retrieved: 21 Aug 2026, 06:52

Cobra

505-21B

Deck mounted pillar tap
Size
1/2 inch
Water-supply system
Fresh Water
GA numberC20220787
ValidWELS
WSD #1017326
Origin
Chinese Mainland
Approval date
23 Aug 2022
Expiry date
29 May 2027
Quality-assurance evidence
Not submitted
Water-efficiency label
TN 22-0104 · grade 1 · nominal flow 1.7

Gessi

44823.XXX + 38497.XXX

Wall mounted single lever basin mixer
Size
1/2 inch
Water-supply system
Fresh Water
GA numberC20220786
ValidWELS
WSD #1017325
Origin
Italy
Approval date
23 Aug 2022
Expiry date
8 Jun 2027
Quality-assurance evidence
Quality management system
Water-efficiency label
TM 22-0213 · grade 1 · nominal flow 4.7

Dornbracht

13.801.660.XX + 36.427.YYY.XX + 35.427.970.90

Wall mounted thermostatic bath/shower mixer
Size
1/2 inch
Water-supply system
Fresh Water
GA numberC20220785
Valid
WSD #1017324
Origin
Germany
Approval date
23 Aug 2022
Expiry date
29 Dec 2026
Quality-assurance evidence
Quality management system

Spenca

E00-2852

Deck mounted basin mixer
Size
1/2 inch
Water-supply system
Fresh Water
GA numberC20220784
ValidGA*WELS
WSD #1017323
Origin
Chinese Mainland
Approval date
23 Aug 2022
Expiry date
13 Jul 2027
Quality-assurance evidence
Quality management system
Water-efficiency label
TM 22-0005 · grade 2 · nominal flow 6.0

Lightway

JF-150SG

Stainless steel expansion joint
Size
200mm
Water-supply system
Fresh Water, Fire Services
GA numberC20220783
Valid
WSD #1006203
Origin
Taiwan, China
Approval date
22 Aug 2022
Expiry date
28 Apr 2027
Quality-assurance evidence
Not submitted

Lightway

JF-150SG

Stainless steel expansion joint
Size
150mm
Water-supply system
Fresh Water, Fire Services
GA numberC20220783
Valid
WSD #1006202
Origin
Taiwan, China
Approval date
22 Aug 2022
Expiry date
28 Apr 2027
Quality-assurance evidence
Not submitted

Lightway

JF-150SG

Stainless steel expansion joint
Size
100mm
Water-supply system
Fresh Water, Fire Services
GA numberC20220783
Valid
WSD #1006201
Origin
Taiwan, China
Approval date
22 Aug 2022
Expiry date
28 Apr 2027
Quality-assurance evidence
Not submitted

Lightway

JF-150SG

Stainless steel expansion joint
Size
80mm
Water-supply system
Fresh Water, Fire Services
GA numberC20220783
Valid
WSD #1006200
Origin
Taiwan, China
Approval date
22 Aug 2022
Expiry date
28 Apr 2027
Quality-assurance evidence
Not submitted

Lightway

JF-150SG

Stainless steel expansion joint
Size
65mm
Water-supply system
Fresh Water, Fire Services
GA numberC20220783
Valid
WSD #1006199
Origin
Taiwan, China
Approval date
22 Aug 2022
Expiry date
28 Apr 2027
Quality-assurance evidence
Not submitted

Lightway

JF-150SG

Stainless steel expansion joint
Size
50mm
Water-supply system
Fresh Water, Fire Services
GA numberC20220783
Valid
WSD #1007785
Origin
Taiwan, China
Approval date
22 Aug 2022
Expiry date
28 Apr 2027
Quality-assurance evidence
Not submitted

Lightway

JF-150SG

Stainless steel expansion joint
Size
40mm
Water-supply system
Fresh Water, Fire Services
GA numberC20220783
Valid
WSD #1007784
Origin
Taiwan, China
Approval date
22 Aug 2022
Expiry date
28 Apr 2027
Quality-assurance evidence
Not submitted

Neoperl

43.2351.010

Flow controller
Water-supply system
Fresh Water
GA numberC20220782
Valid
WSD #1017322
Origin
Germany
Approval date
22 Aug 2022
Expiry date
5 Jun 2027
Quality-assurance evidence
Quality management system

A quick pre-procurement check

Understand a WSD GA record in three steps

Confirm the product identity first, then its approval scope. A matching brand or appearance alone is not enough.
  1. 01

    Match the GA number and model

    Check the GA number, brand and complete model against the product. Related models in the same range are not automatically covered.

  2. 02

    Check size and intended use

    One GA letter can cover several sizes or configurations. Match the water-supply system, size and fitting classification to the work.

  3. 03

    Review expiry and surveillance

    Confirm that approval is not expired, suspended or removed, and re-open the official record before a formal submission or inspection.

What is General Acceptance?

A GA record is a key reference when checking plumbing-product compliance

Pipes and fittings used in Hong Kong inside-service and fire-service installations must meet Water Authority requirements. Accepted products receive a General Acceptance record; its official model, size, use, status and letter define the approval scope.

01

Product-specific

One GA number may contain several models, sizes or configurations.

02

Status can change

A record may be updated when approval expires, is suspended, reinstated or removed.

03

Official record prevails

JACO provides the search interface; WSD remains the authoritative source.

Frequently asked questions

GA water-fitting search questions

What is the difference between WELS and a “water paper” or GA record?

A “water paper” usually means a WSD General Acceptance (GA) record. It pre-approves a specific plumbing product against relevant statutory material standards and carries an acceptance status and expiry date. WELS indicates water consumption and water-efficiency grade so buyers can compare water-saving performance. They serve different purposes and do not replace each other; check the GA record and WELS registration separately when relevant.

Does one GA number approve every tap sold under the same brand?

No. General Acceptance normally applies to specified models, sizes, fitting classifications and uses. Check every exact product record, even within one brand or range.

Why does the same GA number appear in several results?

A GA letter can cover several models, diameters, sizes or configurations. This finder keeps those rows separate to avoid merging unlike specifications.

What is the difference between expired, suspended and removed?

Expired means the acceptance period has ended; suspended means acceptance is temporarily paused; removed means it has been withdrawn. Review the official details before use.

Can a JACO result be used directly for a formal plumbing submission?

This tool supports discovery and specification checks. It does not replace the WSD directory, the official GA letter or professional judgement. Verify the official record before submission.

Need help matching a model to a project specification?

Share the GA number, complete model, size and intended use, and JACO can help structure the procurement specification.

Contact JACO