# Refill Piston for Fountain Pen Cresco 5 pcs (spare piston units)

**URL:** https://aio.lv/en/product--cresco-498131--11874931
**Data updated:** 2026-03-09 20:39 (EET)
**Category:** Stationery Accessories
**Manufacturer:** Cresco
**Manufacturer code:** 498131
**EAN:** 5907464219083
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cresco-498131--11874931

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Pack of five Cresco replacement pistons designed for use with compatible fountain pens. Each piston unit serves as the internal filling mechanism component, enabling ink intake and secure sealing. Suitable for repairing or refurbishing pens that use piston-type filling systems. Practical for hobbyists, pen repair, and maintenance tasks.

## Long description

Refill Piston for Fountain Pen Cresco 5 pcs are replacement piston units intended for fountain pens that use a piston-type filling mechanism. This pack contains five identical piston assemblies that fit compatible Cresco pens and other models with the same piston dimensions. Each unit functions as the internal mechanism that moves ink into the barrel and forms a seal to prevent leakage, making these spare pistons suitable for repair and maintenance tasks.
Advantages
These Cresco replacement pistons provide a cost-effective way to restore piston-fill fountain pens without replacing the entire pen or barrel. They are supplied in a five-piece pack to support multiple repairs or to keep on hand for routine maintenance. The piston units are designed to create a reliable ink-tight seal and allow smooth ink intake when operated correctly, reducing the need for professional servicing for common piston-related faults.
Suitable for
Repairing piston-filling fountain pens with compatible dimensions
Refurbishing vintage or used pens that require piston mechanism replacement
Hobbyist pen maintenance and DIY restoration projects
Pen workshops and small-scale repair services
Key specifications
Quantity: 5 piston units per pack
Type: piston-style internal filling mechanism unit
Function: ink intake and internal sealing for piston-fill pens
Compatibility: designed for Cresco piston-type fountain pens and other pens with matching piston dimensions
Material: durable components suitable for repeated operation (plastic and elastomer sealing elements)
How to use
To replace a piston unit, disassemble the pen according to the manufacturer’s guidance or commonly accepted piston pen repair procedures: remove the barrel from the section, extract the old piston mechanism, and clean the interior of the barrel and piston seat. Carefully insert the new Cresco piston unit into the barrel, ensuring the sealing surfaces align correctly and the piston rod engages the section thread or drive. Reassemble the pen, fill with ink by turning the piston knob or rod as intended, and check for smooth movement and a secure seal before regular use.
Usage recommendations
Before installation, inspect the pen barrel and section for damage and clean all components to remove dried ink. Test the piston movement and seal with water or ink in a controlled setting to confirm proper fit. Keep spare pistons on hand for periodic maintenance, and avoid using excessive force when inserting or operating the piston to prevent damage to threads or seals.

## FAQ

### How much does the Cresco piston for fountain pen, 5 pcs cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 15.07.2026 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 Cresco 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 Cresco 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/11874931/67291112_large.webp