Range of press fit fittings incorporating copper (GP5 models) or bronze (GP4 models) bodies and EPDM `O`-rings, for use with copper tube to EN 1057. For above ground use only. 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:

2106017

Marking:

Taizhou Double Winner logo (dbw in a box) and size on body.

Installation Requirements:

R001

Expiry date:

30/06/2026

Model:

GP5002 Bend 90: 12 - 54mm. GP5001 Bend 90 i/a: 12 - 54mm. GP5041 Bend 45: 12 - 54mm. GP5040 Bend 45 i/a: 12 - 54mm. GP5270 Straight Coupling: 12 - 54mm. GP5271 Straight Coupling: 12 - 54mm. GP5270S Sleeve Coupling: 12 - 54mm. GP5240 Reducing Coupling: 12 - 54mm. GP5243 Fitting Reducer: 12 - 54mm. GP5130 Equal Tee: 12 - 54mm. GP5301 Cap End: 12 - 54mm. GP5130 Reducing Tee: 12 - 54mm. GP5085 Full Crossover: 15 - 22mm. GP5086 Part Crossover: 15 - 22mm. GP4090 Elbow 90 Female: 15mm x 1/2” BSP (F) - 54mm x 2” BSP (F). GP4471 Wallplate Elbow: 15mm x 1/2” BSP (M) - 22mm x 3/4” BSP (M) GP4092 Elbow 90 Male: 15mm x 1/2” BSP (M) - 54mm x 2” BSP (M). GP4355 Tap Connector: 15mm x 1/2” BSP Captive Nut - 28mm x 1 1/4” BSP Captive Nut. GP4270 Female Adaptor: 15mm x 1/2” BSP (F) - 54mm x 2” BSP (F). GP4243 Male Adaptor: 15mm x 1/2” BSP (M) - 54mm (Crimp Joint) x 2” BSP (M). GP4130 Threaded Tee: 15mm x 1/2” BSP (M) x 15mm - 54mm x 1/2” BSP (M) x 54mm. GP4331 Straight Union: 15mm x 1/2” BSP (M) - 28mm x 1” BSP (M). GP4281 Female Adaptor: 15mm x 1/2” BSP (F) - 22mm x 3/4” BSP (F).

Approval Holder:

Taizhou Double Winners Copper Co., Ltd

Company Name

Taizhou Double Winners Copper Co., Ltd

Address

#2‐902, Z Center, No. 185 Wenxue Road, Jiaojiang, Taizhou, 31800, Zhejiang, China

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Unidelta range of compression fittings with polypropylene bodies with EPDM ‘O’ rings for use with PE100 polyethylene pipe (manufactured to EN12201). Maximum working pressure 16.0 bar. Cold water use only.

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:

2111701

Note:

For above and below ground use

Size:

20mm, 25mm, 32mm, 40mm, 50mm, 63mm

Marking:

Unidelta, pressure rating & size on the compression nut

Installation Requirements:

R001

Expiry date:

30/11/2026

Model:

Straight coupler (1001) Reducing coupler (1002) Male adapter (1003) Female adapter (1004) 90° Tee (1005) 90° Elbow (1006) 90° Tee with female threaded take off (1007) 90° Elbow with threaded male take off (1008) 90° Elbow with threaded female take off (1009) 90° Tee with threaded male take off (1010) End plug (1012) 90° reducing tee (1013) Repair slip coupler (1014) Female tee with peg fitting (1012) 90° Elbow with lateral thread take off (1023) 90° Tee with increased take off (1029) Wall plate elbow (1034)

Approval Holder:

Unidelta SpA

Company Name

Unidelta SpA

Address

Via Capparola Sotto 4, 25078 Vestone (Brescia)

Country

Italy

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Manufacturer:

Unidelta SpA

Company Name

Unidelta SpA

Address

Via Capparola Sotto 4, 25078 Vestone (Brescia)

Country

Italy

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Range of copper press fittings with EPDM rubber ‘O’-rings for use with copper pipe (manufactured to EN 1057). 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:

2106009

Size:

12mm - 108mm.

Marking:

Taizhou Double Winner logo (dbw in a box) and size on body.

Installation Requirements:

R001

Expiry date:

30/06/2026

Model:

6270 & 6270CP Copper Press Coupling: 12 - 108mm. 6271 & 6271CP Copper Press Coupling: 12 - 54mm. 6240 & 6240CP Reducer press x press: 15mmx12mm - 54mmx42mm. 6243 & 6243CP Reducer x press: 15mmx12mm - 108mm x 88.9mm. 6001& 6001CP Bend 90° x press: 12-108mm. 6002 & 6002CP Bend 90° press x press: 12 - 108mm. 6130 & 6130CP Equal Tee 3 x press: 12 - 108mm. 6040 & 6040CP Bend 45° x press: 12 - 108mm. 6041& 6041CP Bend 45° press x press: 12 - 108mm. 6301 & 6301CP Endcap press: 12 - 108mm. 6131 & 6131CP Reducing Tee 3 x press: 15mmx15mmx12mm - 108mm x 76.1mm x 108mm. 6085 & 6085CP Full Crossover: 15mm x 15mm - 22mm x 22mm. 6086 & 6086CP Partial Crossover: 15mm x 15mm - 22mm x 22mm. 6510 & 6510CP Flange PN16: 76.1mm. Chrome plated models added 02/06/2023

Approval Holder:

Taizhou Double Winners Copper Co., Ltd

Company Name

Taizhou Double Winners Copper Co., Ltd

Address

#2‐902, Z Center, No. 185 Wenxue Road, Jiaojiang, Taizhou, 31800, Zhejiang, China

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Range of water meters with black epoxy coated cast iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 50°C.

Section:

1505 Water Meters

Size:

see model

Marking:

GWF, date of manufacture (YYYY) and other technical information on body.

Installation Requirements:

R001

Expiry date:

30/09/2026

Model:

Sonico EDGE DN200 – 350mm length. Sonico EDGE DN200 – 520mm length Sonico EGDE DN250 – 450mm length Sonico EDGE DN300 – 500mm length

Product Images

Approval Holder:

GWF AG

Company Name

GWF AG

Address

Obergrundstrasse 119 Lucerne

Postcode

6005

Country

Switzerland

Phone

+41 41 319 51 77

General Email

moritz.roettger@gwf.ch

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Range of water meter couplings with black plastic bodies. Maximum working pressure 16.0 bar. Cold water use only

Section:

1530 Miscellaneous Fittings

Size:

See model

Marking:

Arad group on nut. Date of manufacture (clock format MM YY) on body.

Installation Requirements:

R001 R001

Expiry date:

31/05/2026

Model:

Polymer Coupling set 1'' BSP - 62525509 Polymer Coupling set 1'' BSP 62525609 Polymer swivel Coupling set 1.5'' BSP 64041009 Polymer swivel Coupling set 1.5'' NPT 64041010 Polymer Coupling set 1.5'' BSP- 64043009 Polymer Coupling set 1.5'' NPT - 64044009 Polymer Coupling set 2'' BSP- 65051009 Polymer Coupling set 2'' NPT- 65051010

Approval Holder:

Arad GROUP Ltd.

Company Name

Arad GROUP Ltd.

Address

Kibbutz Dalia 1923900 Kibutzz Dalia

Country

Israel

Phone

+972-4-9897906

General Email

Dars@arad.co.il

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Manufacturer:

Arad GROUP Ltd.

Company Name

Arad GROUP Ltd.

Address

Kibbutz Dalia 1923900 Kibutzz Dalia

Country

Israel

Phone

+972-4-9897906

General Email

Dars@arad.co.il

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