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Industrial and commercial scenarios often face three major challenges: continuous operation, complex media and pressure fluctuations. Factory water supply and drainage require fittings with stable pre...
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Designed for joining solvent-welded pipe lines directly to female threaded pumps, valves, and water meters, our UPVC male threaded adapters combine versatile connectivity with dependable pressure strength. We precision-mold these components with uniform wall thickness and accurate male threads in our specialized facility. As a direct manufacturer, we use only high-grade virgin UPVC resin, ensuring a lead-free and non-toxic adapter that is safe for all potable water supply applications.
Precision Factory Threading: Cleanly molded male threads ensure smooth engagement and a tight, pressure-resistant seal with female-threaded equipment.
Lead-Free Formulation: Manufactured with high-purity raw materials in our ISO-certified plant, completely safe for drinking water systems.
High Torque Strength: Engineered reinforced neck design prevents cracking during tightening, reducing installation time and labor.
Direct Manufacturer Pricing: Sourcing directly from our production facility offers significant cost efficiencies for large-scale projects.
Zhejiang Feiya Plastic Co., Ltd. is located in Zhejiang Province, adjacent to Yiwu — the world‑renowned capital of small commodities. It enjoys convenient transport links to coastal cities including Shanghai, Hangzhou, Ningbo and Taizhou, backed by well‑developed logistics networks.
Our journey started in 1992 as Jiangshan Sanjin Machinery & Hardware Factory. We strategically turned to PVC piping production in 2001 and registered our proprietary FEIYA brand in 2002. With over 30 years of industrial expertise, our 40‑acre factory boasts a building area of 50,000 m². As an original manufacturer for plastic pipes, fittings and valves, we serve domestic markets and export our products to more than 100 countries around the globe.
Industrial and commercial scenarios often face three major challenges: continuous operation, complex media and pressure fluctuations. Factory water supply and drainage require fittings with stable pre...
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