VIEGA Viega 3526 metal pipe connector / fitting, length 500 mm, pack of 10

VIEGA Viega 3526 metal pipe connector / fitting, length 500 mm, pack of 10 is a standardized metallic connection element intended for plumbing and heating systems. The fitting is manufactured from gunmetal or silicon bronze and features a combination of G-female and G-male threaded ends to join sections of pipe securely. Supplied in packs of ten, this 500 mm connector is designed for professional installations and renovation projects that require robust, machined components with defined thread geometry.

Advantages

The connector’s construction in gunmetal or silicon bronze offers corrosion resistance and mechanical strength suitable for potable water and heating circuits. The roughened thread and internal polygon provide improved sealing and torque transfer during assembly, reducing the risk of loosening under thermal cycling. A standardized G-female to G-male configuration enables compatibility with a wide range of threaded plumbing components and accessories.

Suitable for

• Connecting sections of metal pipe in heating installations
• Plumbing repairs and replacements in residential and commercial systems
• Renovation projects requiring durable metallic fittings
• Systems where threaded G-connections are specified

Key specifications

• Material: gunmetal or silicon bronze
• Overall length: 500 mm
• Thread types: G-female and G-male
• Thread surface: roughened thread for improved seal
• Internal feature: internal polygon for torque application
• Packaging: pack of 10 connectors

How to use

Prior to installation, verify that the mating threads and pipe ends are clean and free from damage. Apply appropriate thread sealant or tape if required by local codes and the system design. Start threading the G-male end into the corresponding G-female connection by hand to ensure proper engagement, then tighten with suitable tools using the internal polygon to apply torque without damaging the visible threads. Install the connector along the pipeline so that the full 500 mm length is accommodated, and check for leaks after pressurizing the system according to installation guidelines.

Usage recommendations

Use this metal connector in systems compatible with gunmetal or silicon bronze to avoid galvanic corrosion with dissimilar metals. Follow relevant plumbing and heating standards during installation and perform pressure testing after assembly to confirm leak-tight joints.