Trade Grade PPR 20mm x 1 Inch Female Adapter Elbow, PN25

20mm x 1″ PPR Female Elbow

The PPR Female Adapter Elbow facilitates a high-strength 90-degree transition from standard 20mm socket-fusion piping to 1-inch male threaded hardware. This industrial-grade fitting utilizes Polypropylene Random Copolymer for superior thermal stability in pressurized water systems. It serves as a critical junction point where plastic lines must interface with metal valves, gauges, or pump housings.

Built for the Job

This component solves the common challenge of connecting small-bore 20mm distribution lines to larger 1-inch threaded accessories without requiring multiple reducers. The 90-degree geometry allows for tight routing in mechanical rooms, riser shafts, and under-sink installations. Plumbers rely on this specific configuration for creating robust manifold take-offs and equipment headers.

• Connecting 20mm PPR main lines to 1-inch threaded pressure tanks or pumps.

• Installing heavy-duty brass valves onto plastic piping networks.

• Creating secure termination points for industrial wash-down hoses.

Product Highlights

Reinforced Brass Insert

• The internal 1-inch thread features deep-seated brass to prevent cross-threading.
• External knurling on the metal core ensures a permanent bond with the plastic body.

Thermal and Pressure Rating

This fitting maintains structural integrity at temperatures up to 95 degrees Celsius under PN25 pressure conditions.

Chemical Neutrality

The PPR-C material prevents scale buildup and resists corrosion from common water treatment chemicals.

Technical Specifications

What’s Included

• 1 x 20mm x 1 Inch PPR Female Threaded Adapter Elbow

On-Site & Workshop Notes

• Ensure the socket fusion welder reaches the correct operating temperature before joining the 20mm pipe.

• Apply professional-grade PTFE tape to the 1-inch female threads to guarantee a leak-proof seal with metal components.

• Avoid over-tightening metal pipe nipples into the brass insert to prevent stress cracking in the surrounding polymer.

• Store these connectors away from direct sunlight to maintain the long-term UV stability of the plastic housing.