Malleable Iron Nipples

Standardized equal and reducing threaded nipples manufactured from whiteheart malleable cast iron grade EN-GJMW-400-5 in compliance with EN 10242 and ISO 49 (Design Symbol A). Equipped with external R taper threads according to EN 10226-1 / ISO 7-1, these hot-dip galvanized and black fittings deliver durable, pressure-resistant connections across water, gas, steam, and compressed air distribution networks.