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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 AS320 Check Valve For Water Boiler Replacement Spare Part (Fits CJ787)
£10.83
/ exc vat
£13.00/ inc vat
- Direct Fit For CJ787
- Restores Water Flow
- OEM Quality
- Maintains Water Purity
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Top Feature Icons
- Genuine Buffalo PartGuaranteed compatibility and quality.
- Prevents BackflowEnsures hygienic, one-way flow.
- Easy InstallationQuick swap for minimal downtime.
- Durable BuildDesigned for commercial kitchen use.
Product Overview
This is a genuine Buffalo replacement check valve, designed specifically for the CJ787 commercial water boiler. A crucial component for maintaining correct water flow, it prevents water from flowing backwards into the main supply. If your water boiler is filling slowly, leaking from the inlet, or failing to heat, a faulty check valve is often the culprit.
Technical Specifications
- Brand: Buffalo
- SKU: AS320
- Compatible Models: CJ787
- Function: One-way water flow control
- Use: Water Boiler Inlet
- Power Type: N/A
Key Features & Benefits
- Direct Fit For CJ787 — Ensures a perfect, leak-free installation.
- Restores Water Flow — Solves slow filling and pressure problems.
- OEM Quality — Delivers reliable performance and long service life.
- Maintains Water Purity — Prevents back-siphonage into your water supply.
- Cost-Effective Repair — Avoids the expense of a new boiler.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
If you're noticing your water boiler is slow to fill, making unusual noises, or has a slight drip from the inlet, it’s highly likely the check valve has failed. This is a common wear-and-tear item. Thankfully, this genuine Buffalo part is a straightforward swap that will get your unit running perfectly again in minutes.
Installation & Maintenance
- Isolate water and power supplies before starting work.
- Use appropriate tools to avoid damaging threads.
- Ensure the valve is installed in the correct direction.
- Check for leaks after re-connecting the water supply.
Frequently Asked Questions
Q: Is this a genuine Buffalo spare part?
A: Yes, the AS320 is an official, genuine replacement part from Buffalo.
Q: What does a check valve do in a water boiler?
A: It's a one-way valve that allows water to enter the boiler but prevents it from flowing back out into the mains supply.
Q: How do I know if this part needs replacing?
A: Common signs of failure include slow boiler filling, no water entering the unit, or a leak at the water inlet connection.
Q: Can I fit this part myself?
A: A competent person can typically fit this part, but always ensure the unit is safely disconnected from power and water first.
Did You Know?
- A faulty check valve can significantly reduce the efficiency and heating speed of your water boiler.
- This small part is vital for preventing contamination of the mains water supply.
- Regularly checking for small leaks can help identify a failing valve before it causes bigger problems.
Why Choose EasyEquipment?
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Trusted for 50+ Years
We've been kitting out UK kitchens for half a century—we know our onions.
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Speedy & Free Delivery
Get your gear fast with free UK mainland delivery, often as soon as the next day.
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Price Match Promise
Find it for less elsewhere? We'll match the price, no quibbles or fuss.
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Real UK Support
Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready To Order?
Don't let a faulty valve slow down your service. This Buffalo AS320 Check Valve is the essential part to get your water boiler back in peak condition. Add it to your basket for a quick and reliable repair.