# KM GROM PVC Sealing Flange for 8-10 mm Wire

**URL:** https://aio.lv/en/product--km-grom-0001-00020-09288--12467832
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** KM GROM
**Manufacturer code:** 0001-00020-09288
**EAN:** 5900111212000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--km-grom-0001-00020-09288--12467832

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The KM GROM PVC sealing flange is designed for effective moisture protection and sealing of 8-10 mm diameter wire penetrations. Made from durable PVC, this component ensures a tight fit, preventing water ingress in roofing and building installations. It is an essential accessory for professional lightning protection and electrical grounding systems, providing long-term reliability and weather resistance.

## Long description

The KM GROM PVC sealing flange is a professional-grade component engineered to provide reliable moisture protection for wire penetrations ranging from 8 to 10 mm in diameter. Constructed from high-quality, weather-resistant PVC, this sealing flange ensures a secure and airtight fit, effectively preventing water ingress in roofing, facades, and various building installations. It serves as a critical element in maintaining the integrity of lightning protection and electrical grounding systems by shielding entry points from environmental elements.
Advantages
The primary advantage of this sealing flange lies in its robust material composition, which offers excellent resistance to UV radiation, temperature fluctuations, and mechanical stress. Its design facilitates a quick and straightforward installation process, significantly reducing labor time while ensuring a high level of sealing performance. By preventing moisture from entering the building structure through wire holes, it helps avoid corrosion and long-term damage to the electrical system and the building envelope.
Suitable for
Sealing wire penetrations in roofing systems
Protecting electrical grounding cable entries
Installation of lightning protection systems
Weatherproofing cable passages in building facades
When it may not be suitable
This product is specifically designed for wires with a diameter of 8 to 10 mm and may not provide an adequate seal for cables or conduits outside of this size range. It is intended for standard building applications and may not be suitable for high-pressure environments or specialized industrial settings requiring chemical-resistant seals.
Key specifications
Material: Durable PVC
Compatibility: Wires with 8-10 mm diameter
Application: Moisture and weather protection
Installation type: Penetration sealing
How to use
To install the KM GROM PVC sealing flange, ensure the surface around the wire penetration is clean, dry, and free of debris. Slide the flange over the wire and position it firmly against the entry point. Ensure the seal is compressed evenly to create a watertight barrier. If necessary, apply a compatible sealant or adhesive to the base of the flange to enhance the bond with the roofing or wall material, ensuring that the wire remains centered and the flange is securely fixed in place.
What to consider before purchase
Verify the exact diameter of your wire to ensure it falls within the 8-10 mm range
Check the compatibility of the flange base with your specific roofing or wall material
Ensure you have the necessary tools and any additional sealants required for your specific installation surface
Usage recommendations
For optimal long-term performance, inspect the sealing flange periodically during routine maintenance of the lightning protection or electrical system to ensure the material remains intact and the seal is still tight against the surface.

## FAQ

### How much does the KM GROM PVC Sealing Flange for 8-10 mm Wire cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 30.07.2026 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 KM GROM 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 KM GROM 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/12467832/68770297_large.webp