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Steam Boiler Probe Set for Breville BES900/920/980/990 1
Steam Boiler Probe Set for Breville BES900/920/980/990 2
Steam Boiler Probe Set for Breville BES900/920/980/990 3
Steam Boiler Probe Set for Breville BES900/920/980/990 4
Steam Boiler Probe Set for Breville BES900/920/980/990 1
Steam Boiler Probe Set for Breville BES900/920/980/990 2
Steam Boiler Probe Set for Breville BES900/920/980/990 3
Steam Boiler Probe Set for Breville BES900/920/980/990 4

Steam Boiler Probe Set for Breville BES900/920/980/990

Boiler Steam Probe Set Compatible with Breville Sage Dual Boiler BES900 BES920 BES980 BES990
Boiler Steam Probe Set for Breville Dual Boiler Coffee Machines The Steam Boiler Probe Set is a precision-engineered replacement component designed for Breville (Sage) dual boiler espresso machines. It ensures accurate water level detection and stable boiler operation, preventing dry heating and improving overall machine reliability. Manufactured with high-grade stainless steel and advanced sealing technology, this probe set delivers long service life, excellent corrosion resistance, and consistent performance in high-temperature steam environments.

Boiler Steam Probe Set for Breville Dual Boiler Coffee Machines

Product Overview

The Steam Boiler Probe Set is a precision-engineered replacement component designed for Breville (Sage) dual boiler espresso machines. It ensures accurate water level detection and stable boiler operation, preventing dry heating and improving overall machine reliability.

Manufactured with high-grade stainless steel and advanced sealing technology, this probe set delivers long service life, excellent corrosion resistance, and consistent performance in high-temperature steam environments.


Key Features

• High-Quality Materials
Constructed with food-grade stainless steel (SUS304/316 optional), offering superior resistance to corrosion, scale buildup, and high-pressure steam conditions.

• Precision Sensing Performance
Optimized probe length and conductivity ensure accurate water level detection, helping maintain stable boiler operation and preventing system faults.

• Reliable Sealing Structure
Integrated high-temperature resistant insulation and sealing components minimize leakage risk and ensure long-term durability.

• OEM-Compatible Design
Fully compatible with original Breville/Sage specifications, enabling direct replacement without modification.

• Long Service Life
Engineered for repeated thermal cycles, reducing maintenance frequency and downtime for commercial and prosumer machines.


Applications

  • Dual boiler espresso machines
  • Commercial coffee equipment maintenance
  • Coffee machine repair and spare parts distribution
  • Suitable for service providers, distributors, and OEM buyers

Compatible Models:
Breville BES900 / BES920 / BES980 / BES990 (Dual Boiler Series)


Technical Specifications

Parameter Specification
Product Name Boiler Steam Probe Set
Material Stainless Steel (SUS304 / SUS316)
Probe Length Custom-fit for Breville models
Thread Type Standard OEM-compatible thread
Insulation Material High-temperature resistant polymer
Working Temperature Up to 150°C (Steam Environment)
Application Steam Boiler Water Level Detection
Compatibility BES900 / BES920 / BES980 / BES990
Certification (Optional) RoHS / REACH compliant
Packaging Individual or bulk (B2B supply)

Quality & Compliance

  • Manufactured under strict quality control standards
  • RoHS and REACH compliant materials available
  • 100% functional testing before shipment
  • Stable supply for OEM and aftermarket distribution

Why Choose SANQIAOHUI

  • Specialized in sensor and probe technology for appliance applications
  • Strong OEM/ODM capability with customization support
  • Reliable quality with international supply experience
  • Fast response for bulk orders and technical support
5.0
Brand:
Sanqiaohui
Place of Origin:
China
MOQ:
100
Model Number:
SP0001820
design customization

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    Weight
    36g
    Housing Material
    Stainless Steel (SUS304 / SUS316)
    Working TEMP.Range
    150℃
    Shell Material
    Boiler Steam Probe Set
    Pressure
    10Bar

    Accurate Fit, Lasting Reliability 

    Restore consistent steam pressure and precise temperature control with this steam boiler probe set engineered for Breville BES900/920/980/990, ensuring reliable frothing and fewer service calls. Each probe is precision‑machined from corrosion‑resistant stainless steel with OEM‑compatible connectors and included seals for durable, accurate sensing and plug‑and‑play installation. Delivered in protective, labeled packaging with foam inserts and a simple-fit shape and style, the set minimizes downtime and makes maintenance fast and worry‑free.

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    Accurate Steam Temperature Probe

    The Steam Boiler Probe Set is a direct-fit replacement for Breville BES900/920/980/990 machines, designed to match the original sensor dimensions and electrical connections for straightforward installation and reliable integration. High-precision temperature sensors provide accurate boiler readings to the machine controller, ensuring consistent steam generation and milk texturing while reducing the risk of overheating and costly repairs. Constructed from corrosion-resistant materials with a compact, sealed body and robust connectors, the probe set offers long-term durability and stable performance through repeated heating cycles.

    Replacement Probes for Breville 

    The Steam Boiler Probe Set for Breville BES900/920/980/990 provides precision-engineered replacement probes compatible with Breville BES900, BES920, BES980, and BES990 espresso machines. These probes monitor boiler temperature and steam performance to restore accurate steam pressure and consistent frothing. Easy to install and built for reliable, long-lasting operation, the kit helps maintain optimal brewing and steaming results.


    ◎ Precise Temperature Sensing 

    ◎ Consistent Steam Pressure

    ◎ Durable Build Quality

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    Accurate Heating, Consistent Steam

    Crafted by a specialist parts manufacturer to OEM tolerances, the Steam Boiler Probe Set is engineered for seamless compatibility with Breville BES900/920/980/990 machines and backed by rigorous quality control and years of experience in espresso components. It delivers precise temperature sensing and reliable boiler monitoring to stabilize brewing temperature, reduce downtime, and extend the life of your machine, while offering straightforward installation and corrosion-resistant construction. Key features and advantages include precision probe accuracy, durable materials, OEM-fit connectors for plug-and-play replacement, improved extraction consistency, and long-term reliability.

    Material introduction

    The probe elements are constructed from high-grade stainless steel for excellent corrosion resistance and reliable contact with boiler water. Heat-resistant insulation on the leads—typically PTFE or high-temperature silicone—protects wiring from steam and hot surfaces while maintaining signal integrity. Connectors and mounting hardware are precision-machined from stainless steel or plated brass to withstand repeated service and resist scale buildup.


    ◎ material introduction 1 

    ◎ Stainless Steel Sheaths

    ◎ Silicone Insulated Wiring

    FAQ

    1
    What is the Steam Boiler Probe Set for Breville BES900/920/980/990 and what does it do?
    The probe set is the temperature-sensing assembly (usually thermistors or temperature probes and their mounting) that monitors the steam boiler temperature and feeds that information to the espresso machine’s control system. It allows the machine to regulate heating and steam production for consistent extraction and safe operation.
    2
    How can I tell if the probe set needs replacing?
    Common signs include wildly fluctuating or incorrect temperature readings, weak or no steam even when the boiler is heating, frequent over-temperature or temperature error messages, or visible corrosion/scale on the old probes. If symptoms persist after descaling and standard checks, a failing probe is a likely cause.
    3
    Are these probes compatible with my Breville BES900, BES920, BES980 or BES990?
    The probe set is specifically designed for the listed Breville models, but confirm compatibility by matching the part number, connector type and probe mounting location to your machine or the supplier’s product description. Regional parts or slight model revisions can differ, so when in doubt compare the physical probe and wiring or consult Breville/service documentation.
    4
    What is the proper procedure to install a replacement probe set?
    Basic steps: unplug and power off the machine, allow it to cool and drain water if necessary, remove the outer panels to access the boiler, note and photograph wire connections, disconnect the old probe assembly, remove and fit the new probe(s) in the same position, reconnect wires securely, reassemble the panels, then power on and run test cycles (steam and brew) to confirm operation. If you’re not comfortable with electrical or internal repairs, get a qualified technician to install it.
    5
    How do I test or verify the new probes are working after installation?
    Verify visually that connectors are secure and there are no leaks. Power up the machine and observe normal heat-up behavior and stable temperature/steam performance. For more detailed checks, use the machine’s diagnostic/temperature readout if available or measure probe resistance with a multimeter and compare to expected/service manual values. If the machine keeps showing errors, re-check wiring and consult a technician or the supplier.
    6
    How should I maintain the probe set to extend its life and prevent future problems?
    Regular maintenance: follow a descaling schedule appropriate for your water hardness, use recommended cleaning products (avoid harsh acids or abrasives near probes), keep electrical connectors dry and corrosion-free, inspect probes during service for scale or damage, and replace worn or corroded probes promptly. Lifespan depends on water quality and usage; if you have very hard water, consider a water softening or filtration solution to reduce scale buildup.
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