# Hardtube Barrow TDWG-16 rigid 16/14mm 90° 630mm Black

**URL:** https://aio.lv/en/product--barrow-tdwg-16--6353269
**Data updated:** 2026-02-12 14:20 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Barrow
**Manufacturer code:** TDWG-16
**EAN:** 6937826612503
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barrow-tdwg-16--6353269

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Barrow TDWG-16 hardtube is a rigid cooling tube with outer/inner diameters of 16/14 mm, 90-degree angled bend and a length of 630 mm in black finish. Designed for custom PC liquid cooling loops, it provides a durable straight section with an angled end for compact routing. Suitable for precise runs where a fixed 90° connection and consistent internal diameter are required.

## Long description

Barrow TDWG-16 rigid 16/14mm 90° 630mm Black is a hardtube designed for custom PC liquid cooling loops. The tube has an outer diameter of 16 mm and an inner diameter of 14 mm, with a fixed 90° angled bend and an overall length of 630 mm. Finished in black, this rigid tube provides a precise, durable path for coolant in builds that require a consistent internal diameter and a single, pre-formed 90° turn for compact routing.
Advantages
This rigid hardtube preserves a uniform internal diameter of 14 mm along its length and at the bend, reducing flow disturbance and simplifying leak-free connections when used with compatible fittings. The fixed 90° angle eliminates the need for additional elbow fittings, saving space and creating cleaner runs. The black finish offers a neutral aesthetic that integrates easily into a variety of system styles while the rigid construction maintains shape and alignment under compression from fittings.
Suitable for
Custom desktop PC liquid cooling loops that require rigid tubing
Compact builds where a single 90° bend is needed for routing
Systems that benefit from a consistent inner diameter for pump and flow planning
Enthusiast and professional builds aiming for precise tube runs and clean internal appearance
Key specifications
Outer diameter: 16 mm
Inner diameter: 14 mm
Bend angle: 90° (fixed)
Length: 630 mm (total tube length including bend section)
Color/finish: Black
Construction: Rigid hardtube for liquid cooling
How to use
Measure the required routing path in your case and confirm that a single 90° bend at the tube end and a 630 mm length meet your layout requirements. Cut and deburr the ends only if adjustments are needed and ensure that compatible compression or hardtube fittings are used to create secure, leak-free connections. When installing, align the fixed bend so it matches mounting points on the reservoir, pump, or radiator and tighten fittings to the manufacturer's recommended torque to avoid damaging the tube or fittings.
Usage recommendations
Use this rigid tube with fittings rated for a 14 mm inner diameter. Inspect cut ends for smoothness and ensure all sealing surfaces are clean before assembly. Avoid excessive over-tightening of fittings and verify clearances in compact builds to prevent stress on the tube at connection points.

## FAQ

### How much does the Barrow TDWG-16 hardtube 16/14mm 90° 630mm cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 20.07.2026 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 Barrow 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 Barrow 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/6353269/68513600_large.webp