Rothenberger - Standard Expander Head, 35mm / 1.3/8' x1.6mm - 11035

Rothenberger 35mm / 1.3/8 x 1.6mm Standard Expander Head - 11035

The Rothenberger 35mm standard expander head (item code 11035) is a high-quality professional tool specifically designed for expanding copper, aluminum, and mild steel pipes. With a diameter of 35mm, equivalent to 1.3/8 inches, and a thickness of 1.6mm, this head is ideal for plumbing installations, heating systems, and refrigeration applications where a precise and reliable joint is required.

Technical Features

This expander head stands out for its robust construction made of special hardened steel, ensuring wear resistance and longevity even under intensive use. The precise geometry of the head ensures uniform pipe expansion, creating a perfect housing for fittings. The protective surface coating prevents corrosion and facilitates the insertion and removal of the pipe, reducing friction during the expansion operation.

Compatibility and Versatility

The 11035 expander head is compatible with Rothenberger's manual and electric expanders, including the ROMAX and ROCAM models. This versatility makes it an indispensable tool for professionals in the plumbing, heating, and refrigeration sectors. Its dimensional precision guarantees perfectly sealed joints, eliminating the risk of leaks in installations.

Practical Advantages

• Precise and uniform expansion of 35mm pipes with 1.6mm thickness
• Significant reduction in installation time compared to traditional methods
• Elimination of the need for welding or complex mechanical joints
• Creation of long-lasting, watertight connections
• Ease of use even in confined or hard-to-reach spaces
• Compatibility with standard piping systems in the plumbing and heating industry

Main Applications

This expander head is used in numerous professional contexts, including: installation of residential and commercial plumbing systems, radiator heating systems, air conditioning systems, industrial refrigeration systems, domestic water distribution networks, and applications in the marine and industrial sectors. Its versatility makes it suitable for both new installations and repair and maintenance work.

Rothenberger Quality

Like all Rothenberger products, this expander head is manufactured according to strict quality standards that guarantee precision, reliability, and durability over time. German design and premium materials ensure consistent performance even after repeated use in demanding working conditions. The head undergoes accurate dimensional checks to ensure perfect compatibility with standard 35mm pipes.

Maintenance and Care

To maintain the efficiency of the expander head over time, regular cleaning after use is recommended to remove material residues and lubricant. A light layer of protective oil can be applied periodically to prevent corrosion and keep the expansion mechanism fluid. With proper maintenance, this professional tool will provide years of reliable service, representing a lasting investment for every professional in the industry.