High pressure automatic stainless steel glass washer with copper head hose, available in black with black ABS base for heavy-duty cleaning, model JA-2-0 with dimensions of 14.5cm by 13cm by 5cm base and 11cm cup washer.
High Pressure Automatic Stainless Steel Glass Washer with Copper Hose for Heavy-Duty Cleaning

Designed for tackling persistent dirt on windows, vehicles, patios, and other outdoor surfaces, this high-pressure automatic glass washer uses a simple connection to your mains water supply. The core unit consists of a stainless steel cup washer mounted on a sturdy black ABS plastic base. It is offered in multiple configurations, allowing you to choose just the washer and base, or a complete set that includes an 80cm copper head hose. This hose comes with your choice of connection fitting: the US Standard 9/16 or the European Standard 3/8, making it suitable for different regional plumbing standards. The entire assembly is supplied in a protective kraft paper box, ready for use.
Features and Construction

The product is defined by its specific materials and measurable dimensions, which contribute to its practical application. Each component is chosen for its role in a high-pressure water system designed for external cleaning tasks.
Material and Build
The primary cleaning component is the cup washer, fabricated from stainless steel, a material known for its resistance to corrosion from water exposure. This is mounted onto a base made from ABS plastic, a hard-wearing thermoplastic that provides a stable platform. The optional hose features a copper head, a metal commonly used in plumbing for its durability and reliable seal formation at connection points.
Size and Practical Fit
The cup washer itself is a compact unit, measuring 11cm in width, 11cm in depth, and 7cm in height. Its supporting base is slightly larger at 14.5cm wide, 13cm deep, and 5cm high, offering a low-profile footprint. The included copper hose, when selected, extends 80cm from the tap, providing a practical length for manoeuvring around the immediate cleaning area without requiring the user to move the water source.
Uses and Placement

This washer is intended for external cleaning scenarios where a concentrated, high-pressure water stream is more effective than manual wiping. Its build allows it to be used in both occasional deep-cleaning sessions and more regular maintenance routines.
Event or Professional Use
For one-off intensive cleaning jobs, such as after construction work, seasonal window washing, or prepping a vehicle for sale, the high-pressure output can quickly loosen caked-on mud, pollen, and salt residue. The stainless steel construction can handle the force required for these tasks. The configurable hose fittings mean it can be integrated into existing professional or DIY cleaning setups that use standard outdoor taps.
Everyday Home Use
For regular domestic upkeep, the washer simplifies cleaning patio furniture, garden tools, bin areas, and external windowsills. The defined weight of the components—170g for the washer, 110g for the base, and 170g for the hose—indicates a product that is substantial enough to stay in place during use but not overly heavy for storage. Its operation does not require detergents or chemicals, relying on water pressure alone.
Benefits and Buying Value

The product’s value lies in its defined specifications and the practical flexibility offered by its different set options. It provides a mechanical cleaning solution based on its stated construction.
Reuse and Low Maintenance
As a tool built from metals and hard plastics, it is designed for repeated use over time. Maintenance is minimal; ensuring the copper fittings are kept clear of debris and storing the unit dry will help maintain its function. The materials used are selected for environments with constant water contact, supporting its role as a reusable cleaning accessory rather than a single-use item.
Why Choose This Product
This glass washer offers a concrete specification: a stainless steel washer on an ABS base, with clear dimensions and a choice of hose configurations. It provides a specific solution for generating a high-pressure water stream for outdoor cleaning, with the flexibility to match either US or European hose connection standards. The packaging in a kraft paper box offers basic protection for transport and storage.
