STH Ranges of brass crimp fit fittings incorporating EPDM ‘O’-rings for use with copper pipe (manufactured to EN1057-2006). 74232, 74233, 74234, 74226, 74227, 74228, 74229 & 74231 models also incorporate a NBR gasket. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:

1180 Fittings for use with Tube and Pipe

Section Subtitle:

Couplings. Unless specified in the individual approval, the products within this section are not suitable for below ground use

WRAS Approval Number:

2109064

Size:

See model

Marking:

STH and size on body

Installation Requirements:

R001

Expiry date:

30/09/2026

Model:

74215 15X1/2" CXMI COUPLING PRESS WATER 74216 15X3/4" CXMI COUPLING PRESS WATER 74217 22X1/2" CXMI COUPLING PRESS WATER 74218 22X3/4" CXMI COUPLING PRESS WATER 74219 22X1" CXMI COUPLING PRESS WATER 74220 28X3/4" CXMI COUPLING PRESS WATER 74221 28X1" CXMI COUPLING PRESS WATER 74222 35X1" CXMI COUPLING PRESS WATER 74223 35X11/4" CXMI COUPLING PRESS WATER 74224 42X11/2" CXMI COUPLING PRESS WATER 74225 54X2" CXMI COUPLING PRESS WATER 74204 15X1/2" CXFI COUPLING PRESS WATER 74205 15X3/4" CXFI COUPLING PRESS WATER 74206 22X1/2" CXFI COUPLING PRESS WATER 74207 22X3/4" CXFI COUPLING PRESS WATER 74208 22X1" CXFI COUPLING PRESS WATER 74209 28X3/4" CXFI COUPLING PRESS WATER 74210 28X1" CXFI COUPLING PRESS WATER 74211 35X1" CXFI COUPLING PRESS WATER 74212 35X11/4" CXFI COUPLING PRESS WATER 74213 42X11/2" CXFI COUPLING PRESS WATER 74214 54X2" CXFI COUPLING PRESS WATER 74238 15X1/2" CXMI 90D ELBOW PRESS WATER 74239 22X3/4" CXMI 90D ELBOW PRESS WATER 74240 28X1" CXMI 90D ELBOW PRESS WATER 74235 15X1/2" CXFI 90D ELBOW PRESS WATER 74236 22X3/4" CXFI 90D ELBOW PRESS WATER 74237 28X1" CXFI 90D ELBOW PRESS WATER 74241 15X1/2" WALLPLATE ELBOW PRESS WATER 74242 15X15X1/2" CXCXFI TEE PRESS WATER 74243 22X22X1/2" CXCXFI TEE PRESS WATER 74244 22X22X34" CXCXFI TEE PRESS WATER 74245 28X28X1/2" CXCXFI TEE PRESS WATER 74246 28X28X3/4" CXCXFI TEE PRESS WATER 74248 35X35X1/2" CXCXFI TEE PRESS WATER 74252 42X42X1/2" CXCXFI TEE PRESS WATER 74256 54X54X1/2" CXCXFI TEE PRESS WATER 74232 15X1/2" CXMI UNION COUP PRESS WATER 74233 22X3/4" CXMI UNION COUP PRESS WATER 74234 28X1" CXMI UNION COUP PRESS WATER 74226 15X1/2" CXFI SWIVEL COUP PRESS WATER 74227 15X3/4" CXFI SWIVEL COUP PRESS WATER 74228 22X3/4" CXFI SWIVEL COUP PRESS WATER 74229 22X1" CXFI SWIVEL COUP PRESS WATER 74231 28X11/4 CXFI SWIVEL COUP PRESS WATER

Approval Holder:

STH Westco Limited

Company Name

STH Westco Limited

Address

Unit C6 William Way Moss Industrial Estate St Helens Road Leigh

Postcode

WN7 3PT

Country

United Kingdom

Phone

01942 265230

General Email

john.gartshore@westco.co.uk

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Range of end feed brass fittings for use with copper tube (manufactured to EN 1057). The HLE20CB-d tank connector incorporates an EPDM washer. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:

1210 Fittings for use with Tube and Pipe

Section Subtitle:

End feed, for use with copper tube. Unless specified in the individual approval, the products within this section are not suitable for below ground use

WRAS Approval Number:

2211802

Size:

End feed: 15mm-54mm (see model). Threaded connections: ¼”-2” BSP (see model).

Marking:

HAILIANG, size & PN on body.

Installation Requirements:

R001

Expiry date:

30/11/2027

Model:

HLE11EB-a Female 90 Degree Elbow: 15mm-54mm x ¼”-2” BSP (F). HLE11EB-b Male 90 Degree Elbow: 15mm-54mm x ¼”-2” BSP (M). HLE11EB-c Wallplate: 15mm-22mm x ½”-¾” BSP (F). HLE20CB-a Male Coupler: 15mm-54mm x ⅜”-2” BSP (M). HLE20CB-b Female Coupler: 15mm-54mm x ⅜”-2” BSP (F). HLE20CB-c S/R W/Plate Straight: 15mm-22mm x ¼”-¾” BSP (F). HLE20CB-d Tank connector: 15mm-28mm x ½”-1” BSP (M). HLE30TB-a Female Tee: 15mm-28mm x 15mm-28mm x ¼”-1¼” BSP (F). 15mm-28mm x ¼”-1” BSP (F) x 15mm-28mm.

Approval Holder:

Zhejiang Hailiang Co Ltd

Company Name

Zhejiang Hailiang Co Ltd

Address

Diankou Zhuji Zhejiang

Country

China

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‘OPTIMA S’ WC dual flush outlet valve comprising of ABS plastic body, EPDM seal. The valve is operated via a dual push button 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:

2206343

Size:

2” BSP (M).

Marking:

Optima S, NF and watermark mould on stirrup. Siamp mould on body

Installation Requirements:

R001 R571 R581

Expiry date:

30/06/2027

Model:

OPTIMA S

Product Images

Approval Holder:

Siamp

Company Name

Siamp

Address

4 Quai Antoine Premier BP 219 MC 98007

Country

Monaco

Phone

Tel: +377 9315 5375 Fax: +377 9205 7104

General Email

info@siamp.co.uk

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Manufacturer:

Siamp

Company Name

Siamp

Address

4 Quai Antoine Premier BP 219 MC 98007

Country

Monaco

Phone

Tel: +377 9315 5375 Fax: +377 9205 7104

General Email

info@siamp.co.uk

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WC dual flush outlet valve comprising of ABS plastic body, EPDM gasket and 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:

2206326

Size:

58.82mm Ø.

Marking:

Oceanwell and model code on body

Installation Requirements:

R001 R571 R581

Expiry date:

30/06/2027

Model:

D33-J316-01

Product Images

Approval Holder:

Oceanwell (Xiamen) Industrial Co.,Ltd

Company Name

Oceanwell (Xiamen) Industrial Co.,Ltd

Address

33 Shishan North Road, Dongfu Street, Dongfu Town, Haicang District Xiamen

Country

China

Phone

+86-592-5710506

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Manufacturer:

Oceanwell (Xiamen) Industrial Co.,Ltd

Company Name

Oceanwell (Xiamen) Industrial Co.,Ltd

Address

33 Shishan North Road, Dongfu Street, Dongfu Town, Haicang District Xiamen

Country

China

Phone

+86-592-5710506

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WC dual flush outlet valve comprising of ABS plastic body, EPDM gasket and 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:

2207316

Size:

55mm

Marking:

Oceanwell and CJ314 on body

Installation Requirements:

R001 R571 R581

Expiry date:

31/07/2027

Model:

CJ314-01 CJ314-02 Model added June 2024 CJ315: 53.07mm

Product Images

Approval Holder:

Oceanwell (Xiamen) Industrial Co.,Ltd

Company Name

Oceanwell (Xiamen) Industrial Co.,Ltd

Address

33 Shishan North Road, Dongfu Street, Dongfu Town, Haicang District Xiamen

Country

China

Phone

+86-592-5710506

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Manufacturer:

Oceanwell (Xiamen) Industrial Co.,Ltd

Company Name

Oceanwell (Xiamen) Industrial Co.,Ltd

Address

33 Shishan North Road, Dongfu Street, Dongfu Town, Haicang District Xiamen

Country

China

Phone

+86-592-5710506

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