WC dual flush drop valve comprising of a plastic body and silicone seating washer. The valves are operated via a push button assembly for either full or reduced flush and incorporates an internal overflow. Cold water only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2104028

Size:

2” BSP (M)

Marking:

Model and UNITOP logo (‘Unitop’, where the ‘o’ is a water droplet) on valve body.

Installation Requirements:

R001 R571

Expiry date:

30/04/2026

Model:

A31-04

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Approval Holder:

Xiamen Unitop Plumbing Technology Co Ltd

Company Name

Xiamen Unitop Plumbing Technology Co Ltd

Address

No. 1 Building No. 469 Jinyuan West Road Xinglin

Country

Jimei District

Phone

+86 592 6379968

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Manufacturer:

Xiamen Unitop Plumbing Technology Co Ltd

Company Name

Xiamen Unitop Plumbing Technology Co Ltd

Address

No. 1 Building No. 469 Jinyuan West Road Xinglin

Country

Jimei District

Phone

+86 592 6379968

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Range of WC flapper valves with a silicone seal, ABS body and internal overflow. The device is operated via a plastic chain to be connected to a cistern handle. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2104042

Size:

2” BSP (M)

Marking:

WDI, ECO and B1017 on body.

Installation Requirements:

R001 R571

Expiry date:

30/04/2026

Model:

B1017-G. B1017-U.

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Approval Holder:

ECO (Xiamen) Technology INC.

Company Name

ECO (Xiamen) Technology INC.

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Manufacturer:

ECO (Xiamen) Technology INC.

Company Name

ECO (Xiamen) Technology INC.

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Dual flush, WC outlet valves. The valves are operated via a push button assembly for either full or reduced flush and incorporates an internal overflow. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2104027

Size:

2” BSP (M)

Marking:

WDI, B4910GA and ECO on body

Installation Requirements:

R001 R571

Expiry date:

30/04/2026

Model:

B4910GA

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Approval Holder:

ECO (Xiamen) Technology INC.

Company Name

ECO (Xiamen) Technology INC.

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Manufacturer:

ECO (Xiamen) Technology INC.

Company Name

ECO (Xiamen) Technology INC.

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Range of WC dual flush drop valve with plastic body silicone rubber seal and NBR rubber ‘O’-ring. The valve is operated via a push button assembly for either full or reduced flush and incorporates an internal overflow. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2105006

Size:

B4920DSM-U/DHH-U models: 2” U clamp fitting. B4920DSM-G/DHH-G models: 2” BSP (M).

Marking:

Trademark WDI, series number and Eco on valve body.

Installation Requirements:

R001 R571

Expiry date:

31/05/2026

Model:

B4920DSM-U. B4920DSM-G. B4920DHH-U. B4920DHH-G.

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Approval Holder:

ECO (Xiamen) Technology INC.

Company Name

ECO (Xiamen) Technology INC.

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Manufacturer:

ECO (Xiamen) Technology INC.

Company Name

ECO (Xiamen) Technology INC.

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Range of WC dual flush drop valve with plastic body silicone rubber seal and NBR rubber ‘O’-ring. The valve is operated via a push button assembly for either full or reduced flush and incorporates an internal overflow. Cold water only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2105007

Size:

B4910-U/T-U models: 2” U clamp fitting. B4910-G/T-G models: 2” BSP (M).

Marking:

Trademark WDI, series number and Eco on valve body.

Installation Requirements:

R001 R571

Expiry date:

31/05/2026

Model:

B4910-U. B4910-G. B4910T-U. B4910T-G.

Product Images

Approval Holder:

ECO (Xiamen) Technology INC.

Company Name

ECO (Xiamen) Technology INC.

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Manufacturer:

ECO (Xiamen) Technology INC.

Company Name

ECO (Xiamen) Technology INC.

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Range of WC dual flush drop valve with plastic body silicone rubber seal and NBR rubber ‘O’-ring. The valve is operated via a push button assembly for either full or reduced flush and incorporates an internal overflow. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2105012

Size:

2” BSP (M)

Marking:

Fluidmaster on body. 800 series on platform under operating member.

Installation Requirements:

R001 R571

Expiry date:

31/05/2026

Model:

820WB-FIF-002. 820WB-FIF-003. 820WB-FIF-004. 820F-001. 820F-013. 30082. 25-5151. 25-5151-01. 25-5278. 25-5293

Product Images

Approval Holder:

Fluidmaster, Inc.

Company Name

Fluidmaster, Inc.

Address

30800 Rancho Viejo Road San Juan Capistrano

Postcode

CA 92675

Country

United States

Phone

1-949-796-2653

General Email

jloera@fluidmaster.com

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Manufacturer:

Fluidmaster, Inc.

Company Name

Fluidmaster, Inc.

Address

30800 Rancho Viejo Road San Juan Capistrano

Postcode

CA 92675

Country

United States

Phone

1-949-796-2653

General Email

jloera@fluidmaster.com

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Dual flush, WC outlet valve with internal overflow, operated via a push button assembly for either full or reduced flush. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2104334

Size:

62.12mm ∅

Marking:

Geberit and Type 212 on body

Installation Requirements:

R001 R571

Expiry date:

30/04/2026

Model:

Geberit Type 212 Flush Valve Models added October 2021: Geberit Type 212 Flush Valve – for Omega Cisterns Geberit Type 212 Flush Valve – for Sigma and Delta Cisterns

Approval Holder:

Geberit Sales Ltd.

Company Name

Geberit Sales Ltd.

Address

Geberit House, Edgehill Drive, Warwick

Postcode

CV34 6NH

Country

United Kingdom

Phone

01926516800

General Email

enquiries@geberit.co.uk

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‘Turbo 88R Duo Flush Adjustable Syphon’ syphonic flushing apparatus with Polypropylene body and stainless steel link for use with WC flushing cisterns.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2106905

Size:

Size: 7½’’ to 9½” Duo Flush Adjustable Syphon

Marking:

Syphon marked on cap with “DUDLEY TURBO 88R, TD”

Installation Requirements:

R001

Expiry date:

30/06/2026

Model:

Turbo 88R Duo Flush Adjustable Syphon

Approval Holder:

Thomas Dudley Limited

Company Name

Thomas Dudley Limited

Postcode

DY1 4SJ

Country

United Kingdom

Phone

0121 530 7053

General Email

jcresswell@thomasdudley.co.uk

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Manufacturer:

Thomas Dudley Limited

Company Name

Thomas Dudley Limited

Postcode

DY1 4SJ

Country

United Kingdom

Phone

0121 530 7053

General Email

jcresswell@thomasdudley.co.uk

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Range of single and dual flush WC outlet valves with ABS body and EPDM seating washers. The valve incorporates an internal overflow and is operated via a push button assembly for either full or reduced flush. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2106317

Size:

2” BSP (M)

Marking:

Geberit & Type printed on body.

Installation Requirements:

R001 R571

Expiry date:

30/06/2026

Model:

Geberit Type 290

Product Images

Approval Holder:

Geberit Sales Ltd.

Company Name

Geberit Sales Ltd.

Address

Geberit House, Edgehill Drive, Warwick

Postcode

CV34 6NH

Country

United Kingdom

Phone

01926516800

General Email

enquiries@geberit.co.uk

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Dual flush WC outlet valve with ABS body and EPDM seating washers. The valve incorporates an internal overflow and is operated via a push button assembly for either full or reduced flush. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2106318

Size:

2” BSP (M)

Marking:

Geberit & Type on body.

Installation Requirements:

R001 R571

Expiry date:

30/06/2026

Model:

Geberit Type 240

Product Images

Approval Holder:

Geberit Sales Ltd.

Company Name

Geberit Sales Ltd.

Address

Geberit House, Edgehill Drive, Warwick

Postcode

CV34 6NH

Country

United Kingdom

Phone

01926516800

General Email

enquiries@geberit.co.uk

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