# Flexible hose set Famas DN20 with NO1/NO1 fittings, length 500 mm, pack of 2

**URL:** https://aio.lv/en/product--famas-zfs20-no1-no1-b0500--11866829
**Data updated:** 2026-03-09 17:43 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Famas
**Manufacturer code:** ZFS20-NO1-NO1-B0500
**EAN:** 5908310636672
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Pack of two Famas flexible hoses for plumbing and heating installations, nominal diameter DN20 with NO1/NO1 end fittings and 500 mm length. Designed for fluid connections in residential or commercial systems, the hoses provide a ready-made connection between valves, appliances or pipes. Suitable for tasks requiring DN20 capacity and standard NO1 fittings.

## Long description

Pack of two Famas flexible hoses DN20 with NO1/NO1 fittings, each 500 mm long, designed for plumbing and heating installations. These ready-made connectors are intended to link valves, appliances and pipework where a DN20 nominal diameter and standard NO1 threaded fittings are required. The hoses are supplied as a pair to cover parallel connections or for use as spare components during maintenance.
Advantages
The flexible hose set offers a compact, preassembled solution that reduces installation time compared with cutting and fitting rigid pipe sections. With standard NO1 end fittings and a nominal diameter DN20, the hoses provide consistent flow capacity for domestic and commercial systems. The 500 mm length balances reach and flexibility, allowing for alignment adjustments without stressing connections. Supplied as a pack of two, the set supports dual connections or replacement needs.
Suitable for
Connecting boilers, water heaters or pumps to existing pipework
Linking shut-off valves to appliances or radiators
Temporary or permanent connections in residential plumbing
Service and maintenance replacements for DN20 connections
Key specifications
Nominal diameter: DN20
End fittings: NO1 on both ends
Length: 500 mm per hose
Quantity: pack of 2 hoses
Intended use: fluid connections for plumbing and heating systems
How to use
Ensure the system is depressurized and drained before disconnecting existing connections. Fit each hose by hand-threading the NO1 fittings onto the corresponding male or female threads, then tighten to manufacturer-recommended torque using appropriate wrenches. Position hoses to avoid sharp bends or kinks and verify that the length allows comfortable alignment between connection points. After installation, restore system pressure and inspect all joints for leaks. If any leakage is detected, depressurize again and retighten fittings or replace the hose if necessary.
Usage recommendations
Use the hoses only within the operating temperature and pressure limits of the overall installation; consult system specifications for compatibility with water, glycol mixtures or other fluids. Replace hoses showing visible wear, corrosion, or damage and follow local plumbing codes for installation and periodic inspection intervals.

## FAQ

### 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 Famas 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 Famas 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

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