PPR 25mm x 1/2″ Female Adapter Elbow PN25 Brass Insert

25mm Female Adapter Elbow

The PPR 25mm Female Elbow provides a secure transition between 25mm PPR piping and 1/2-inch threaded components. This fitting utilizes high-grade Polypropylene Random Copolymer for the body and a robust brass insert for the female threads. It serves as a critical component in pressurized hot and cold water systems across residential and industrial sites.

Built for the Job

Plumbers use this specific fitting to terminate a pipe run at a wall point for tap installation or valve connection. The 90-degree configuration allows for clean routing within wall cavities or floor screeds. Because the joint is formed through heat fusion, the interface between the pipe and the fitting becomes stronger than the pipe itself. This eliminates the risk of joint failure common with mechanical compression fittings. The internal brass threads are engineered to withstand the torque required for a leak-free seal with metal fixtures. It withstands high pressure and thermal expansion common in domestic hot water lines.

• Connecting 25mm PPR supply lines to 1/2″ BSP threaded taps or mixers.

• Transitioning from plastic reticulation to metal valves or pressure gauges.

• Installing wall-mounted shower heads and bathroom accessories.

Product Highlights

Material Composition

High-density PP-R Type 3 ensures chemical resistance and prevents scale buildup over decades of use.

Brass Insert Design

• Deep knurling on the exterior locks into the plastic body.
• Prevents rotation or seepage under high-pressure spikes.

Pressure and Heat

Rated PN25, this component remains stable at operating temperatures up to 95 degrees Celsius.

Technical Specifications

What’s Included

• 1 x 25mm x 1/2″ PPR Female Adapter Elbow

On-Site & Workshop Notes

• Ensure the fusion tool is set to 260 degrees Celsius before starting the welding process.

• Clean both the pipe end and the socket to remove dust or moisture that might compromise the bond.

• Do not over-rotate this fitting after the initial fusion bond begins to set to avoid internal stress.

• Apply a moderate amount of PTFE tape or thread sealant to the female threads before connecting metal taps.

• Allow for the full cooling period specified by the pipe manufacturer before pressure testing the line.