# Universal extendable diaphragm vessel bracket Superkraft UNN (S) for water systems

**URL:** https://aio.lv/en/product--superkraft-unn--12074296
**Data updated:** 2026-03-12 21:53 (EET)
**Category:** Water Pumps
**Manufacturer:** Superkraft
**Manufacturer code:** UNN
**EAN:** 5904178076162
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--superkraft-unn--12074296

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Universal extendable bracket for diaphragm (expansion) vessels, Superkraft UNN (S). Designed to mount and secure pressure/expansion tanks in water supply and heating systems. Adjustable length for different vessel sizes, sturdy construction for reliable fixation, and compatibility with common membrane tank geometries. Suitable for residential and light commercial installations where stable attachment is required.

## Long description

The Universal extendable diaphragm vessel bracket Superkraft UNN (S) for water systems is an adjustable mounting support engineered to secure diaphragm (expansion) vessels in domestic and light commercial water supply and heating installations. The bracket accommodates a range of common membrane tank diameters and provides a stable connection between the vessel and its structural mounting point. Its extendable design enables adaptation to different tank heights and base configurations while reducing the need for multiple fixed-size holders.
Advantages
The extendable construction allows rapid length adjustment to fit various diaphragm vessel sizes, minimizing installation time. Robust materials and reinforced joints ensure reliable fixation and long-term mechanical stability under normal operating loads. Compatibility with common membrane geometries simplifies inventory and selection for installers. The simple clamping mechanism offers consistent grip without complex tools.
Suitable for
 Mounting domestic pressure and expansion tanks in residential water supply systems
 Securing small commercial or light industrial diaphragm vessels in heating circuits
 Retrofit applications where existing space or pipework requires adjustable mounting
 Installations requiring a compact bracket solution for wall or floor attachment
Key specifications
 Adjustable length to accommodate multiple vessel heights
 Clamp-compatible diameter range for common membrane tank shapes
 Durable construction designed for mechanical stability and load-bearing support
 Suitable for wall or floor mounting in tight spaces
 Corrosion-resistant finish for use in typical indoor water system environments
How to use
Position the bracket around the diaphragm vessel so that the clamping surfaces contact the tank at the recommended points. Adjust the bracket length until the vessel is held firmly and aligned with the system piping. Secure the bracket to the mounting surface using appropriate fasteners for the wall or floor material. Verify that the clamp is tightened evenly and that the vessel remains accessible for maintenance and inspection. After installation, check for movement during normal system operation and retighten if necessary.
Usage recommendations
Use the bracket with diaphragm vessels that fall within the stated diameter and height ranges, and select fasteners suitable for the mounting substrate. Regularly inspect the bracket and fastenings as part of routine system maintenance to ensure continued secure support.

## FAQ

### How much does the Bracket Superkraft UNN (S) for diaphragm vessels cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 404 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 07.07.2026 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 Superkraft 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 Superkraft 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/12074296/67558777_large.webp