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  • Stepped coupling

  • Stepped coupling

Stepped coupling

Coupling for DI Pipe: Ductile iron body, with EPDM gasket, carbon steel galvanized zinc plated grade 8.8 grade bolts and nuts.Fusion-bonded epoxy coating min 250 micron/bitumen coating.

Product Description

Coupling for Ductile Iron Pipe:

Coupling for DI Pipe

Coupling for DI Pipe

Product Features

Coupling for Ductile Iron Pipe:

Connection for ductile iron pipe only, have self-restrained function.

Working pressure: PN10/PN16,

Suitable for portable water, neutral liquids and sewage.

working temperature: 10℃ to +70℃,

Wars approved.

Application: Construction, water supply and drainage, refrigeration, sanitation

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