# ODLEWNIA reducing nipple 3/4" x 3/8" galvanized model 40 (MPN 40-20-10-OCYNK)

**URL:** https://aio.lv/en/product--odlewnia-40-20-10-ocynk--12377795
**Data updated:** 2026-04-26 20:49 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** ODLEWNIA
**Manufacturer code:** 40-20-10-OCYNK
**EAN:** 5907791610492
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--odlewnia-40-20-10-ocynk--12377795

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Galvanized reducing nipple by ODLEWNIA, model 40 (MPN 40-20-10-OCYNK), with thread sizes 3/4" to 3/8". A metal pipe fitting designed to connect and reduce between different threaded pipe diameters. Suitable for plumbing and heating installations where a durable, corrosion-resistant threaded reducer is required.

## Long description

ODLEWNIA reducing nipple 3/4" x 3/8" galvanized model 40 is a metal threaded pipe fitting designed to join and reduce between two different threaded pipe diameters. Manufactured in a galvanized finish, this reducer nipple provides mechanical strength and protection against corrosion for plumbing and heating systems where threaded connections are required. The compact form factor allows installation in confined spaces and enables a transition from a larger male thread to a smaller female thread in a single component.
Advantages
The galvanized surface improves resistance to rust and extends the service life of the fitting in moist or heated environments. Its standard thread profiles ensure compatibility with common threaded pipes and fittings, and the one-piece construction eliminates additional sealing components for the transition between diameters. The robust metal body tolerates mechanical stress and repeated assembly and disassembly during installation or maintenance.
Suitable for
Plumbing systems requiring a reduction from 3/4" to 3/8" threaded connections
Heating installations, radiators, and boiler connections with threaded pipework
Domestic and light-commercial water supply and return lines
Repair, retrofit, or temporary connections where a durable threaded reducer is needed
When it may not be suitable
This reducing nipple is intended for threaded metal pipe systems; it may not be suitable for push-fit, compression, or soldered connections. It is not designed for use with aggressive chemical fluids incompatible with galvanized coatings or for applications requiring non-metallic or plastic fittings. For high-pressure or critical safety systems, verify pressure ratings and compatibility with system requirements before use.
Key specifications
Material: galvanized metal
Connection types: threaded male to threaded female
Thread sizes: larger side 3/4"; reduced side 3/8"
Typical applications: plumbing and heating threaded connections
How to use
Prepare the mating threads by cleaning away debris and old sealing material. Apply an appropriate thread sealant such as PTFE tape or pipe thread compound compatible with galvanized surfaces and the system fluid. Hand-start the fitting into the mating thread, then tighten with a suitable wrench until secure; avoid over-tightening to prevent thread damage. After installation, test the joint under normal operating pressure and inspect for leaks. Periodically check threaded connections in service for signs of corrosion or loosening.
What to consider before purchase
Confirm thread compatibility with your existing pipes and fittings (3/4" to 3/8" transition)
Ensure galvanized material is appropriate for the conveyed fluid and environment
Verify mechanical and pressure requirements of your system
Check space constraints to accommodate the fitting’s length and wrench access
Usage recommendations
Use approved PTFE tape or pipe compound for threaded joints on galvanized fittings, tighten to a firm but not excessive torque, and perform pressure testing after installation. For long-term reliability, inspect threads and the galvanized coating during routine maintenance and replace the fitting if heavy corrosion or thread wear is found.

## FAQ

### How much does the ODLEWNIA reducing nipple 3/4" x 3/8" model 40 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 15.07.2026 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 ODLEWNIA 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 ODLEWNIA 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/12377795/68497116_large.webp