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Jarvis
Catering SpecialistJarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535
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Buffalo
In Stock
Buffalo AS256 One Way Valve Assembly for Bean to Cup Coffee Machine Replacement Spare Part (Fits GM947, GM948)
£9.81
/ exc vat
£11.77/ inc vat
- OEM Specification
- Prevents Water Backflow
- Restores Brewing Pressure
- Durable Construction
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Top Feature Icons
- Genuine Buffalo PartOfficial manufacturer's spare part.
- Direct FitDesigned for a quick swap.
- Restores Flow ControlFixes brewing pressure issues.
- Commercial DurabilityBuilt for constant daily use.
Product Overview
This is a genuine Buffalo AS256 one-way valve assembly, a crucial component for your commercial bean to cup coffee machine. It is specifically designed for Buffalo models GM947 and GM948, as well as Select Rowlett machines. This part resolves issues related to incorrect water flow, pressure loss, and leaks, ensuring your machine brews coffee correctly and efficiently.
Technical Specifications
- Brand: Buffalo
- SKU: AS256
- Compatible Models: GM947, GM948, Select Rowlett models
- Material: Plastic & Metal Composite
- Function: Controls one-way water flow
- Use: Internal coffee machine component
Key Features & Benefits
- OEM Specification — Guarantees a perfect fit and reliable performance.
- Prevents Water Backflow — Protects internal components from damage.
- Restores Brewing Pressure — Ensures consistent, high-quality coffee extraction.
- Durable Construction — Withstands the demands of a busy commercial environment.
- Cost-Effective Repair — Avoids the high cost of a new machine.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
If your coffee's coming out a bit weak, or you're getting odd pressure errors, this little valve is often the culprit. It stops water from flowing the wrong way inside the machine. Thankfully, it's a straightforward fix for anyone with a bit of know-how, getting you back to serving perfect espressos in no time.
Installation & Maintenance
- Always disconnect power before starting any repair.
- Use appropriate tools to avoid damaging connections.
- Ensure a tight seal on all connections to prevent leaks.
- Regularly descale your machine to protect the valve.
Frequently Asked Questions
Is this a genuine Buffalo spare part?
Yes, this is an official Buffalo AS256 replacement part, ensuring compatibility and quality.
How do I know if my one-way valve has failed?
Common signs include low water pressure during brewing, water leaking back into the tank, or the machine failing to complete a cycle.
Can I install this part myself?
For safety and to ensure correct function, we recommend that installation is carried out by a qualified engineer.
Did You Know?
- A faulty one-way valve is a very common cause of poor coffee extraction.
- This component is vital for maintaining the correct hydraulic pressure in the brewing system.
- Regular descaling of your coffee machine helps extend the life of internal parts like this valve.
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Ready to Order?
Don't let a faulty valve disrupt your coffee service. Get your Buffalo coffee machine back to peak performance by ordering your AS256 One Way Valve Assembly today for fast dispatch and minimal downtime.