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Astoria 15278097

Astoria 15278097 Plastic Knob St4K Ul | Fits Tempesta

Regular price $30.31

This part ships directly from Astoria and stock is not guaranteed. Lead time averaging 3 to 5 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Astoria Plastic Knob ST4K UL (Part Number 15278097) is a precision-crafted replacement component designed specifically for Astoria espresso machines, ensuring seamless compatibility and durability. Manufactured from high-quality, heat-resistant plastic, this knob offers excellent longevity even under the high-temperature conditions typical of commercial espresso machines. Its robust construction minimizes wear and tear, reducing the need for frequent replacements and ensuring consistent machine performance over time.

This plastic knob is ergonomically designed to provide baristas with a comfortable and firm grip, allowing precise control over machine settings such as steam, water flow, or brew pressure adjustments. The easy-to-turn design facilitates smooth operation, which is essential during high-volume service periods when speed and accuracy are critical. Its clean, professional appearance also helps maintain the aesthetic integrity of the espresso machine, an important factor for cafes like those featured on Kaldi.com that prioritize both function and style in their equipment.

Ideal for maintenance and repair, the Astoria Plastic Knob ST4K UL is a simple yet vital part that keeps espresso machines running at peak efficiency. Whether you’re replacing a worn-out knob or upgrading from a damaged component, this part ensures your machine continues to deliver the rich, authentic espresso experience that Astoria machines are known for. Suitable for commercial and enthusiast use alike, it’s a cost-effective solution that enhances the longevity and reliability of your espresso setup, helping maintain consistent coffee quality day after day.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

This Part #15278097 fits Astoria machines, including the Tempesta series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Our current database shows fitment for the Tempesta series. However, many Astoria components are interchangeable across different platforms. If you have successfully installed Part #15278097 on a model we haven't listed, please let us know so we can update our records for the community.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from Astoria including this plastic knob st4k ul ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #15278097 is a 100% genuine OEM component sourced directly from the Astoria factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Astoria parts typically range from 3 to 5 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Astoria parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Astoria parts come with a no returns, all sales final return policy. Please see our refund policy or chat for more details.
Compatible Products

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