1, Universal Coupling are mainly used for transferring drinkable water, waste water and for irrigation.
2, Standard: ISO2531, EN545, EN598
3, Coating: Metallic zinc spray with Bituminous Coating (Outside) Cement mortar lining (Inside). Epoxy coating available upon request.
4, Various joint method available: Push-on
5, Material: Ductile Iron GGG 400-10
Product ranging from: 80mm- 2000mm
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