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: 20 Aug 2026, 02:00

Bermad

450

Ductile iron float valve
Size
65mm
Water-supply system
Fresh Water, Flushing Water, Fire Services
GA numberC20220951
Valid
WSD #1017520
Origin
Israel
Approval date
12 Oct 2022
Expiry date
28 Feb 2027
Quality-assurance evidence
Quality management system

Bermad

450

Ductile iron float valve
Size
50mm
Water-supply system
Fresh Water, Flushing Water, Fire Services
GA numberC20220951
Valid
WSD #1017519
Origin
Israel
Approval date
12 Oct 2022
Expiry date
28 Feb 2027
Quality-assurance evidence
Quality management system

Cla-Val

624-01

Ductile iron float valve
Size
100mm
Water-supply system
Fresh Water, Flushing Water, Fire Services
GA numberC20220950
Valid
WSD #1017518
Origin
Canada
Approval date
12 Oct 2022
Expiry date
28 Feb 2027
Quality-assurance evidence
Quality management system

Cla-Val

624-01

Ductile iron float valve
Size
80mm
Water-supply system
Fresh Water, Flushing Water, Fire Services
GA numberC20220950
Valid
WSD #1017517
Origin
Canada
Approval date
12 Oct 2022
Expiry date
28 Feb 2027
Quality-assurance evidence
Quality management system

Cla-Val

624-01

Ductile iron float valve
Size
50mm
Water-supply system
Fresh Water, Flushing Water, Fire Services
GA numberC20220950
Valid
WSD #1017516
Origin
Canada
Approval date
12 Oct 2022
Expiry date
28 Feb 2027
Quality-assurance evidence
Quality management system

Cla-Val

624-01

Ductile iron float valve
Size
40mm
Water-supply system
Fresh Water, Flushing Water, Fire Services
GA numberC20220950
Valid
WSD #1017515
Origin
Canada
Approval date
12 Oct 2022
Expiry date
28 Feb 2027
Quality-assurance evidence
Quality management system

Cla-Val

624-01

Ductile iron float valve
Size
32mm
Water-supply system
Fresh Water, Flushing Water, Fire Services
GA numberC20220950
Valid
WSD #1017514
Origin
Canada
Approval date
12 Oct 2022
Expiry date
28 Feb 2027
Quality-assurance evidence
Quality management system
Sanfit LT-3-xx · GA number C20220949

Sanfit

LT-3-xx

Deck mounted sensor tap
Size
1/2 inch
Water-supply system
Fresh Water
GA numberC20220949
ExpiredWELS
WSD #1017513
Origin
Chinese Mainland
Approval date
12 Oct 2022
Expiry date
31 Dec 2024
Quality-assurance evidence
Not submitted
Water-efficiency label
TN 23-0019 · grade 1 · nominal flow 1.7
Wells AST-L-005-xx · GA number C20220948

Wells

AST-L-005-xx

Deck mounted sensor tap
Size
1/2 inch
Water-supply system
Fresh Water
GA numberC20220948
ExpiredWELS
WSD #1017512
Origin
Chinese Mainland
Approval date
12 Oct 2022
Expiry date
30 Sept 2024
Quality-assurance evidence
Not submitted
Water-efficiency label
TN 22-0110 · grade 1 · nominal flow 1.5
Wells AST-L-007-xx · GA number C20220947

Wells

AST-L-007-xx

Deck mounted sensor tap
Size
1/2 inch
Water-supply system
Fresh Water
GA numberC20220947
ExpiredWELS
WSD #1017511
Origin
Chinese Mainland
Approval date
12 Oct 2022
Expiry date
30 Sept 2024
Quality-assurance evidence
Not submitted
Water-efficiency label
TN 22-0109 · grade 1 · nominal flow 2.0
Wells AST-L-008-xx · GA number C20220946

Wells

AST-L-008-xx

Wall mounted sensor tap
Size
1/2 inch
Water-supply system
Fresh Water
GA numberC20220946
ExpiredWELS
WSD #1017510
Origin
Chinese Mainland
Approval date
12 Oct 2022
Expiry date
30 Sept 2024
Quality-assurance evidence
Not submitted
Water-efficiency label
TN 22-0108 · grade 1 · nominal flow 1.6

Hansgrohe

74506

Single lever basin mixer
Size
3/8 inch
Water-supply system
Fresh Water
GA numberC20220945
ValidGA*
WSD #1017509
Origin
Germany
Approval date
11 Oct 2022
Expiry date
3 Jul 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