# Garden irrigation reducer coupling Cellfast 1" to 3/4" model 57-058

**URL:** https://aio.lv/en/product--cellfast-57-058--11807986
**Data updated:** 2026-03-09 07:59 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Cellfast
**Manufacturer code:** 57-058
**EAN:** 5901828857058
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cellfast-57-058--11807986

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Reducer coupling for garden irrigation by Cellfast, model 57-058, converting a 1-inch connection to 3/4-inch. Designed for use with hoses, fittings and garden watering systems to adapt different diameters. Provides a compact mechanical adapter for connecting components with mismatched thread or hose sizes in irrigation setups and hose assemblies.

## Long description

Cellfast garden irrigation reducer coupling 1" to 3/4" (model 57-058) is a compact mechanical adapter designed to connect irrigation components with differing connection diameters. It converts a 1-inch inlet to a 3/4-inch outlet, enabling compatibility between hoses, taps, sprinklers and other fittings commonly used in domestic and small-scale garden watering systems. The reducer is intended for straightforward integration into existing hose assemblies and irrigation lines where a size transition is required.
Advantages
The coupling provides a reliable, space-saving solution for adapting between 1" and 3/4" connections without the need to replace hoses or larger fittings. Its simple design allows quick installation and removal, minimizing downtime during assembly or maintenance of irrigation systems. The reducer ensures a stable mechanical connection that reduces leakage risks when properly fitted and complements a range of garden watering accessories.
Suitable for
Connecting a 1" supply hose or tap to a 3/4" hose or fitting
Adapting sprinklers, valves or timers with differing inlet sizes
Temporary or permanent hose assemblies in domestic garden irrigation
Small greenhouse or allotment watering systems
Key specifications
Inlet diameter: 1 inch
Outlet diameter: 3/4 inch
Function: mechanical reducer coupling for irrigation connections
Application: hose and fitting diameter adaptation in garden watering systems
Form factor: compact inline adapter for tight installations
How to use
Turn off the water supply before installing the reducer to avoid pressure surges. Screw or push the 1" side of the coupling onto the larger connection and secure the 3/4" side to the smaller hose or fitting, ensuring threaded connections are aligned and hand-tightened; use appropriate hose clamps if required for barbed or smooth fittings. After assembly, open the water supply and inspect the joint for leaks; tighten connections slightly if necessary. For removal, shut off the water and reverse the installation steps.
Usage recommendations
Use the reducer coupling only within the typical pressure range of household garden systems and with compatible thread or hose types. Regularly inspect joints for wear and replace the adapter if signs of cracking or persistent leakage appear. Avoid using the coupling with incompatible chemicals or high-temperature fluids that exceed standard garden irrigation conditions.

## FAQ

### How much does the Reducer coupling Cellfast 57-058 1"→3/4" cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 14.07.2026 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 Cellfast 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 Cellfast 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

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