# Rubber Kathrein ZTC 42

**URL:** https://aio.lv/en/product--kathrein-218208--1078290
**Data updated:** 2025-12-29 05:36 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** Kathrein
**Manufacturer code:** 218208
**EAN:** 4021121045899
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kathrein-218208--1078290

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

The Kathrein ZTC 42 is a high-quality rubber product designed for durability and flexibility. Ideal for various applications, it offers excellent resistance to wear and tear, ensuring long-lasting performance. Its robust construction makes it suitable for both indoor and outdoor use, providing reliable functionality in diverse environments.

## Long description

The Kathrein ZTC 42 sealing collar is a rubber collar with an outer diameter of 42 mm, designed to provide a watertight seal where a mast or pipe is inserted through roofing. Made of durable, flexible rubber, it is suitable for both indoor and outdoor installations and resists wear for reliable long-term performance.
Advantages
The sealing collar combines elasticity and durability to maintain a tight seal around mast insertions, reducing the risk of leaks. Its simple design allows for quick installation and compatibility with standard 42 mm mast diameters. The rubber construction provides resistance to weathering and mechanical stress, supporting continuous use in varied conditions.
Suitable for
 Sealing mast or pipe penetrations in roofs
 Weatherproofing rooftop antenna or satellite installations
 Indoor and outdoor cable or conduit feed-throughs with 42 mm diameter
Key specifications
 Brand: Kathrein
 Model / MPN: 218208
 EAN: 4021121045899
 Sealing collar diameter: 42 mm
 Material: rubber
How to use
Place the rubber collar around the mast or pipe and insert the assembly through the roof opening so that the collar sits flush against the roofing surface. Ensure the collar fully envelops the mast at the penetration point and make any required sealing adjustments according to the roof material. For best results, verify that the mating surfaces are clean and dry before fitting.
Usage recommendations
Use the Kathrein ZTC 42 with masts or pipes matching the 42 mm diameter. Inspect periodically for signs of aging or damage and replace the collar if cracks or significant wear appear. Follow roof manufacturer instructions when performing roof penetrations to maintain warranty conditions.

## Specifications

### Features

| Feature | Value |
|---|---|
| Material | Rubber |

## FAQ

### How much does the Rubber Kathrein ZTC 42 cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 04.08.2026 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 Kathrein 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 Kathrein 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: material, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1078290/64134105_large.webp