Tube D-10 L160 1gr A1/B Cr Ni Lower Level Pipe (52900003)

Astoria TUBE D-10 L160 1GR A1/B CR Ni LOWER LEVE (part number 52900003) is a precision-engineered replacement tube designed specifically for Astoria espresso machines. Crafted from high-quality, nickel-plated brass, this tube offers exceptional durability and resistance to corrosion, ensuring long-lasting performance in high-moisture environments typical of commercial espresso preparation. Measuring 160mm in length with a 10mm diameter, it is engineered to fit seamlessly within the internal plumbing of the 1-group (1GR) Astoria models A1 and B series, specifically replacing the lower lever mechanism tubing.

This tube plays a crucial role in maintaining the optimal flow and pressure of water or steam within the espresso machine, contributing directly to the machine’s ability to consistently produce high-quality espresso shots. The nickel (Ni) plating not only enhances the tube's lifespan by protecting against rust and mineral build-up but also facilitates easier cleaning and maintenance, thereby reducing machine downtime and extending overall service intervals. Its precision construction guarantees a leak-proof connection within the internal system, which is critical to preserving the machine’s reliability during intensive daily use in busy cafes or coffee shops.

Ideal for professional baristas and service technicians, the Astoria TUBE D-10 L160 1GR A1/B CR Ni LOWER LEVE replacement part ensures that your Astoria espresso machine continues to operate at peak efficiency. Whether used as part of a routine maintenance schedule or in response to wear and tear, this component restores the integrity of the internal water system, helping to maintain consistent espresso extraction quality. Kaldi.com offers this genuine Astoria part to support coffee professionals committed to preserving the performance and longevity of their espresso equipment.