Electrofusion transition coupler PE100/stainless steel male thread R

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The electrofusion transition coupler PE/stainless steel with male thread R is an engineered fitting designed for high-integrity transitions between polyethylene (PE100) piping networks and threaded metallic installations. Manufactured from virgin PE100 resin with an integrated stainless steel threaded insert, this SDR11 fitting provides pressure containment rated at PN16 (16 bar) for water distribution and 10 bar for natural gas utilities. The factory-assembled transition guarantees long-term pull-out resistance and permanent leak tightness under heavy thermal cycling and operational ground movement.

Engineered for efficiency and precision on active jobsites, the electrofusion socket features embedded heating coils with standard 4 mm connector pins. The component is equipped with limited path visual fusion indicators that provide instant verification of proper energy transfer during the welding process. For sizes up to d63 mm, the integrated pipe fixation mechanism secures the inserted pipe directly within the fitting, preventing misalignment and eliminating the need for external clamping tools during the electrofusion cycle.

The high-grade PE100 compound delivers outstanding resistance to aggressive chemical environments, UV degradation, and internal abrasion, ensuring a design service life exceeding 100 years. Complete material traceability is maintained through standard barcode recognition compatible with all modern electrofusion control units.

• Material combination: High-density polyethylene PE100 and premium stainless steel
• Pressure ratings: 16 bar (water) / 10 bar (gas)
• Dimensional ratio: SDR 11
• Thread connection: Male thread R (conical external thread)
• Welding interface: 4 mm terminal pins with limited-path fusion indicators
• Standard compliance: EN 12201 (water systems) and EN 1555 (gas distribution)