# Expansion Tank BA HCO Barrow 214mm DDC Acrylic — white

**URL:** https://aio.lv/en/product--bahco-wabw-087--12369436
**Data updated:** 2026-04-26 20:43 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** BAHCO
**Manufacturer code:** WABW-087
**EAN:** 6937826604676
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bahco-wabw-087--12369436

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Acrylic expansion tank for liquid cooling systems, BA HCO Barrow 214mm DDC, white. Designed to work with DDC pump-compatible setups, this 214 mm reservoir provides coolant storage and air separation for PC water-cooling loops. Suitable for custom desktop cooling, upgrades, and system maintenance where a compact acrylic reservoir is required.

## Long description

The BA HCO Barrow 214mm DDC Acrylic expansion tank in white is a compact reservoir designed for custom PC liquid cooling systems that use a DDC-compatible pump. This 214 mm acrylic cylinder provides a dedicated volume for coolant storage and air separation, helping to maintain stable loop performance and simplify filling and maintenance. The transparent white finish offers a clean aesthetic while allowing visual monitoring of coolant level.
Advantages
The acrylic construction combines clarity with chemical resistance suitable for typical water-based coolants. Its 214 mm height balances capacity and space efficiency for mid-tower and compact cases. The DDC-compatible mounting and connection points make it straightforward to integrate with common DDC pump tops and fittings. The white finish gives a uniform look that complements neutral or light-coloured system builds.
Suitable for
Custom desktop water-cooling loops requiring a DDC-compatible reservoir
Mid-tower and compact PC cases where space for a tall reservoir is limited
System upgrades where visual coolant monitoring and easier filling are desired
Maintenance tasks that require a removable reservoir for draining or flushing
When it may not be suitable
This acrylic expansion tank is intended for use with DDC-style pump configurations; it may not fit pump types or mounts that are not DDC-compatible. The white translucent finish reduces but does not eliminate internal visibility compared with fully transparent reservoirs, which may be a limitation if full visual clarity is required.
Key specifications
Material: acrylic
Height: 214 mm
Colour: white (translucent finish)
Compatibility: designed for DDC-compatible pump setups and standard G1/4 or similar fittings used in PC liquid cooling (verify fitting type before installation)
Function: coolant reservoir and air separation for closed-loop water cooling
How to use
Mount the expansion tank in a location compatible with DDC pump mounting and secure it according to your case layout and pump top instructions. Connect inlet and outlet fittings that match your loop configuration, ensuring all threads and seals are tightened to prevent leaks. Fill the loop with an appropriate coolant, bleed air through the reservoir and run the pump at low speed during initial filling to avoid cavitation. Periodically inspect the reservoir for coolant level, sediment, and signs of wear or leakage, and perform routine flushing when changing coolant or diagnosing flow issues.
What to consider before purchase
Confirm compatibility with your pump top and case mounting points for DDC-style setups
Verify fitting sizes used in your loop and whether adapters are required
Consider the visual appearance of the white translucent finish relative to your build aesthetics
Account for the reservoir height (214 mm) to ensure sufficient clearance in your chassis
Usage recommendations
Use corrosion-resistant fittings and compatible coolant formulations. During setup, perform a leak test with the system powered off and the pump running on external power if possible; then monitor for at least 24 hours before regular use. For long-term reliability, schedule coolant changes and reservoir inspections according to coolant manufacturer's guidance.

## FAQ

### How much does the Expansion Tank BA HCO Barrow 214mm DDC Acrylic cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BAHCO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BAHCO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12369436/68568309_large.webp