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Conti

Conti Espresso Machine Vent Valve 1/4" – Boiler Anti-Vacuum Valve Replacement

Conti Espresso Machine Vent Valve 1/4" – Boiler Anti-Vacuum Valve Replacement

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Regular price $25.00 AUD
Regular price Sale price $25.00 AUD
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What Is a Boiler Vent Valve?

The boiler vent valve (also called an anti-vacuum valve or anti-siphon valve) is a small but critical safety and functional component on your Conti commercial espresso machine. With a 1/4" male (BSP) connection, it allows air to enter the boiler during cool-down, preventing a vacuum from forming that could collapse the boiler or cause water to siphon back into the mains supply. It also vents steam during initial heat-up.

Compatible Conti Machines

This valve is designed for Conti commercial espresso machines using a 1/4" BSP vent valve connection. Contact us with your machine model or serial number to confirm fitment before ordering.

Specifications

  • Type: Vent valve / anti-vacuum valve / anti-siphon valve
  • Connection: 1/4" male (BSP)
  • Brand: Conti
  • Weight: 200g

Symptoms of a Faulty Vent Valve

  • Continuous dripping or steam venting from the valve during normal operation
  • Machine taking longer than usual to reach operating temperature
  • Gurgling sounds from the boiler during heat-up or cool-down
  • Water siphoning back through the inlet line when the machine is switched off
  • Valve stuck open or closed — visible mineral scale or corrosion on the valve body

How to Replace a Boiler Vent Valve

  1. Isolate the machine from power and water supply; allow it to cool and fully depressurise
  2. Locate the vent valve on the boiler — typically on the top or side of the boiler body
  3. Unscrew the old valve using the 1/4" BSP thread; apply thread tape to the new valve
  4. Thread in the replacement valve and tighten firmly — do not overtighten
  5. Restore power and water; heat the machine and check for leaks and correct venting behaviour

Tip: Vent valves are prone to scale buildup in hard water areas. Descaling regularly can extend valve life significantly.

Why Buy From Bear Coffee Machine?

  • Genuine Conti-compatible vent and anti-vacuum valves
  • Fast shipping from Sydney, Australia
  • Expert support — we can confirm the correct valve for your machine
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Installation

Installation

The equipment rental or lease does not include installation, which customers are required to arrange at their own cost.

Please check the equipment’s dimensions to ensure it will fit into the space you’ve allocated for it in your venue.

Also, please ensure the equipment’s electrical rating or gas type is compatible with your venue’s electricity or gas supply.

Warranty

Our ‘Certified Used’ and second-hand equipment is backed by a three-month parts-free warranty.

Brand new machine comes with a 1-year free parts warranty, but the parts come with a 3-month warranty.

If the equipment develops a covered fault within the warranty period, call us or email info@bearcoffeemachine.com.au

We’ll organise a free repair, replacement, or refund.

Once the equipment is out of warranty, customers are responsible for meeting any repair costs.

Rest assured that, if your equipment develops a fault or breaks down after its warranty has expired, we can help you quickly find a repairer or source a replacement machine in as little as a day.

For more information, see our warranty policy.

Shipping Info

Detailed Shipping Policy

Fulfillment & Origin
All orders are processed and dispatched by Bear Coffee Pty Ltd from our warehouse at:
Unit 4/1 Bluegum Way, Menai, NSW, 2234, Australia

Shipping Costs & Taxes

  • All prices are in AUD.
  • Domestic shipping is a flat rate ($10.50 Standard / $12.50 Express).
  • International customers are responsible for all customs duties and import taxes imposed by their local government.

Delivery Times

  • Handling Time: 1–2 Business Days (Mon–Sat).
  • Transit Time (AU): 1–8 Business Days.
  • Transit Time (Intl): 6–27 Business Days.
  • Total Estimated Delivery: 2–29 business days, depending on location and service selected.

Cancellations & Edits
You have a 24-hour window to cancel your order or update your shipping address. Once an order is processed, these changes are no longer possible.

Return & Refund

Returns & Satisfaction Guarantee

At Bear Coffee, we stand by the quality of our machines. We offer a transparent 30-day return window to ensure you are completely satisfied with your brewing experience.

Return Eligibility
To ensure hygiene and safety standards for all our customers, returned items must be:

  • Unused & Original Condition: The machine must not have been used with water or coffee beans.
  • Complete Packaging: Must include the original box, all internal padding, manuals, and accessories.
  • Factory Sealed: Original security seals must remain untampered with.
  • Note: Defective or damaged items are exempt from these condition requirements.

No Restocking Fees
We believe in fair service. We charge $0.00 restocking fees for all eligible returns. You will receive a 100% refund of the product cost.

Return Shipping & Costs

  • Change of Mind: The customer is responsible for return shipping to our warehouse (Unit 4/1 Bluegum Way, Menai, NSW, 2234, Australia) using a trackable service.
  • Damaged or Defective: If your machine arrives with an issue, we cover 100% of the return shipping cost via a prepaid label.

Fast Processing

  • Cancellations: You have a 24-hour window to cancel your order before it enters fulfilment.
  • Refund Speed: Once our team inspects the return at our Sydney facility, your refund is issued within 7 business days (Mon-Sat).

Arrival Inspection
Coffee machines are precision instruments. Please inspect your delivery immediately. Any transit damage or missing parts must be reported to info@bearcoffeemachine.com.au within 48 hours for a priority replacement.

Help & Support

Have a Question!

We’re here to help. Whether you need assistance with an order, have a question about our products, or wish to contact our support team, you can reach us using the information below.

📞 Customer Support

Phone: +61 452 293 886

Business Hours:
Monday – Friday: 9:00 AM – 5:00 PM (Australian Eastern Standard Time, AEST – GMT+10:00)
Saturday: 10:00 AM – 2:00 PM (Australian Eastern Standard Time, AEST – GMT+10:00)
Sunday: Closed

📧 Email Support

For all queries, including product questions, order issues, returns, or partnership requests:

Email: info@bearcoffeemachine.com.au

📬 Address

Bear Coffee Pty Ltd

Registered Office Address:
29 Belmore Street
Burwood NSW 2134
Australia

Warehouse & Order Fulfilment Address:
88 Bath Road
Kirrawee NSW 2232
Australia

💼 Company Information

Business Name: Bear Coffee Pty Ltd
Australian Business Number (ABN): 67 668 276 462

Registered Office Address:
29 Belmore Street
Burwood NSW 2134
Australia

Warehouse & Order Fulfilment Address:
88 Bath Road
Kirrawee NSW 2232
Australia

Email: info@bearcoffeemachine.com.au
Phone: +61 452 293 886

Business Hours:
Monday – Friday: 9:00 AM – 5:00 PM (Australian Eastern Standard Time, AEST – GMT+10:00)
Saturday: 10:00 AM – 2:00 PM (Australian Eastern Standard Time, AEST – GMT+10:00)
Sunday: Closed

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Fast delivery

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Track your order

Tracking information sent to your email within 24 hours after dispatch the order

Easy returns

30-day return policy on all items. The refund will be processed within 7 business days