# Enclosure accessory Rittal SZ 2899.320 white plastic, step nipple for wall thickness 1.5–4.5 mm

**URL:** https://aio.lv/en/product--rittal-2899320--4431261
**Data updated:** 2026-04-28 18:46 (EEST)
**Category:** Furniture Accessories
**Manufacturer:** Rittal
**Manufacturer code:** 2899320
**EAN:** 4028177389625
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-2899320--4431261

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

Rittal SZ 2899.320 is a white plastic enclosure accessory — a step nipple designed for panel or enclosure walls with thickness from 1.5 to 4.5 mm. Made of durable plastic, it provides a sealed pass-through for cables or fasteners, simplifying installation and protecting edges. Suitable for industrial enclosures and control cabinets.

## Long description

The Rittal SZ 2899.320 is a white plastic stepped cable gland designed to provide a neat cable entry through panels with wall thicknesses from 1.5 to 4.5 mm. The stepped profile allows the installer to cut the gland to the required level so the opening matches the cable diameter.
Advantages
The plastic construction offers resistance to corrosion and a lightweight solution for cable entry. Its stepped design makes it adjustable on site to fit a range of cable diameters without additional adapters. The white finish provides a discreet appearance suitable for control cabinets and enclosures.
Suitable for
 Cable entries in metal or plastic enclosures with panel thickness 1.5–4.5 mm
 Electrical and control cabinet installations
 Situations requiring on-site adjustment of entry diameter
When it may not be suitable
This stepped gland is intended for thin panels within the specified thickness range; it is not suitable for panels thinner than 1.5 mm or thicker than 4.5 mm. For applications requiring high mechanical strain relief, heavy sealing against liquids, or certified IP/EMC performance, dedicated cable glands with appropriate ratings should be used instead.
Key specifications
 Material: Plastic
 Colour: White
 Panel (wall) thickness accommodation: 1.5–4.5 mm
 Adjustable stepped profile for matching cable diameter
How to use
Drill the required hole in the panel, insert the stepped gland, and cut the gland at the appropriate step so the inner diameter matches the cable. Push the cable through the trimmed opening and secure any additional strain relief inside the enclosure if needed. Ensure the trimmed edge is smooth and deburred to avoid damaging the cable sheath.
What to consider before purchase
 Confirm panel thickness is within 1.5–4.5 mm
 Check required cable diameters and select the appropriate trimming step
 Determine whether additional sealing or strain-relief accessories are needed for the application
Usage recommendations
Trim the gland gradually and verify the fit with the actual cable; use a deburring tool after cutting and add internal strain relief if the cable will be subjected to movement or pull forces.

## Specifications

| Feature | Value |
|---|---|
| Product colour | White |
| Housing material | Plastic |

## FAQ

### How much does the Rittal SZ 2899.320 step nipple, white plastic cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 73 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 05.08.2026 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. 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 Rittal 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 Rittal 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/4431261/58930015_large.webp