MIDAS PE Female Thread Adaptor

Unique Structural Design

This PE female thread adaptor is an essential transition fitting within HDPE piping systems, engineered to bridge polyethylene pipes and threaded metal components. It adopts a composite construction with an HDPE outer body and a precision embedded metal female thread insert. The metal liner is mechanically locked into the PE housing during injection molding, which prevents separation or loosening even after repeated assembly and disassembly on site. The exterior surface is moulded with non-slip ribbed textures, providing a firm grip for wrenches during installation and reducing slipping, which greatly speeds up pipeline construction. The product covers a full range of size options, matching various PE pipe outer diameters and standard thread specifications. Different dimension combinations help engineers handle variable connection demands in complex piping layouts, offering flexible transition solutions between plastic and metal pipeline parts.

Superior Material & Reliable Performance

The fitting body is injection moulded from premium high-density polyethylene raw material. HDPE material brings prominent advantages including excellent chemical corrosion resistance, anti-ageing properties, and good stress crack resistance. Unlike traditional metal connectors, it will not rust when carrying drinking water or neutral liquid media, eliminating the risk of pipeline contamination and cutting down later maintenance costs. The built-in metal thread insert is precisely machined with uniform and smooth thread teeth, ensuring tight and consistent engagement with matched male threaded fittings, valves and meters. The integrated compression structure creates a dependable sealing interface. Under rated working pressure, it maintains stable sealing performance and resists water leakage. The material performs well in both buried underground environments and exposed outdoor conditions, capable of long-term continuous service in cold water delivery networks.

Wide Application Scenarios

MIDAS PE female thread adaptors serve as versatile transition joints for multiple engineering sectors. They are widely adopted in municipal potable water supply networks, agricultural irrigation pipelines, residential building water plumbing, landscape irrigation systems, and general water conveyance projects. Its core function is to connect HDPE plastic pipes to threaded metal accessories such as ball valves, water meters, filters, and control fittings. This solves the common technical difficulty of linking plastic pipework with metal threaded equipment. The fitting is designed mainly for cold water transport and suits both above-ground surface installation and underground burial. It is a staple fitting for water projects undertaken by contractors, construction teams and irrigation specialists.

Quality Assurance & Bulk Supply from MIDAS

As a trusted manufacturer and supplier of PE pipes and fittings, MIDAS ensures strict quality management throughout the entire production process. This includes inspections of incoming raw materials, control of the injection molding process, and performance testing of finished products. Each batch of female thread adaptors is subjected to hydrostatic pressure tests, sealing checks, and verification of thread accuracy before shipment to guarantee consistent quality.

We support large-volume bulk orders and offer custom marking services, including logos, specifications, and standard printing according to client requirements. Our target customers include engineering contractors, local plumbing wholesalers, and international pipeline distributors. With stable production capacity and competitive pricing, MIDAS provides reliable and cost-effective HDPE piping system solutions for water supply projects worldwide.