# Fabric Grommet/Pass-Through Michalczyk & Prokop Przepustka materiałowa 322-3

**URL:** https://aio.lv/en/product--michalczyk-prokop-prmi0399--12028971
**Data updated:** 2026-03-12 16:37 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Michalczyk & Prokop
**Manufacturer code:** PRMI0399
**EAN:** 5906858001808
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--michalczyk-prokop-prmi0399--12028971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Przepustka materiałowa 322-3 by Michalczyk & Prokop is a fabric grommet/pass-through designed for routing cables or hoses through textile or flexible materials. The product name and model identify a specialist component used in garments, protective covers, or technical textiles where a reinforced through-opening is required. Suitable for applications needing a tidy, durable pass-through solution.

## Long description

Fabric Grommet/Pass-Through Michalczyk & Prokop Przepustka materiałowa 322-3 is a textile pass-through designed to create a reinforced opening for routing cables, hoses or drawcords through flexible materials. Made for use in garments, covers and technical textiles, this pass-through provides a tidy, low-profile finishing point that protects fabric edges from abrasion and reduces wear on routed elements. The design is intended for integration into sewn or bonded assemblies where a compact, durable through-opening is required.
Advantages
This fabric grommet offers a reinforced edge that limits fraying and extends the life of the surrounding material. Its construction provides a smooth, low-friction surface for cables or hoses to pass through, helping to prevent chafing and concentrated stress. The pass-through is compact and suitable for applications where minimal bulk and a neat visual finish are necessary. It is compatible with textile manufacturing methods such as sewing, ultrasonic welding or adhesive bonding, offering flexibility for different production workflows.
Suitable for
Garments and wearable items that require cable or cord routing
Protective covers, tarpaulins and cases with through-openings
Technical textiles and industrial fabrics needing reinforced pass-throughs
Outdoor equipment and bags where weather exposure and abrasion resistance matter
Key specifications
Function: reinforced textile pass-through for routing cables, hoses or drawcords
Material compatibility: designed for use with fabrics and flexible substrates
Profile: low-profile design to minimise bulk at the opening
Durability: protects fabric edges from abrasion and reduces wear on routed elements
Integration methods: suitable for sewing, bonding or ultrasonic welding into assemblies
How to use
Prepare the textile by marking and cutting an opening sized to the pass-through’s inner diameter, following manufacturer guidance or trial fitting. Position the pass-through so the reinforced edge aligns with the cut edge of the fabric and secure it using appropriate attachment techniques for the material and production process—common methods include sewing around the perimeter, ultrasonic welding for compatible synthetics, or adhesive bonding with suitable fabric adhesives. After installation, route the cable, hose or drawcord through the pass-through and verify freedom of movement and absence of sharp edges or snags.
Usage recommendations
For best results, match the pass-through size to the cable/hose diameter and the fabric thickness. Test the chosen attachment method on scrap material to confirm secure fixation and to avoid weakening the textile. When used in outdoor or high‑abrasion environments, consider additional sealing or protective treatments on the fabric and routed elements to extend service life.

## FAQ

### How much does the Fabric Grommet Michalczyk & Prokop 322-3 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 08.07.2026 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 Michalczyk & Prokop 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 Michalczyk & Prokop 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/12028971/67516813_large.webp