# Reducer fitting Honiton HB640 — impact reducer 3/4" to 1/2"

**URL:** https://aio.lv/en/product--honiton-hb640--11999769
**Data updated:** 2026-03-11 18:32 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Honiton
**Manufacturer code:** HB640
**EAN:** 5900774564003
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--honiton-hb640--11999769

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Honiton HB640 is an impact reducer fitting that converts a 3/4" connection to 1/2" for plumbing or water supply systems. Manufactured as a threaded adapter, it provides a secure mechanical transition between differing pipe or hose sizes. Suitable for installation in residential and light commercial plumbing for connecting fixtures, valves, or hoses where size reduction is required.

## Long description

Honiton HB640 is an impact reducer fitting that adapts a 3/4" threaded connection to a 1/2" threaded connection for plumbing and water supply systems. Built as a threaded adapter with a robust body, this reducer provides a mechanical transition between different pipe or hose sizes where a secure, leak-minimising connection is required. The design is intended for residential and light commercial installations, enabling straightforward connection of fixtures, valves or hoses when a reduction in pipe diameter is necessary.
Advantages
The impact reducer offers a compact, mechanically solid solution for changing from 3/4" to 1/2" without modifying existing piping. Its threaded construction ensures ease of installation and a reliable mechanical hold. The fitting is suitable for use with common plumbing materials and supports standard thread engagement to maintain alignment and minimize stress on connected components.
Suitable for (tasks / use cases)
Connecting fixtures with 1/2" threads to a 3/4" supply line
Adapting hoses or valves when downscaling pipe diameter
Residential water supply connections and short-run adaptations
Light commercial plumbing where a threaded reducer is required
Key specifications
Material: metal construction suitable for standard plumbing use
Connection type: threaded reducer adapter
Input size: 3/4" threaded connection
Output size: 1/2" threaded connection
Application: potable water and general plumbing systems
How to use
Ensure the system is depressurised and water supply is turned off before installation. Match the 3/4" end of the reducer to the larger threaded supply or fitting and hand-start the threads to avoid cross-threading. Tighten the adapter with an appropriate wrench until secure; apply thread sealant tape or suitable sealant on the male threads if required by local plumbing practice to reduce the risk of leaks. Connect the 1/2" fitting, valve or hose to the reduced end and test the assembly under normal operating pressure to verify there are no leaks.
Usage recommendations
Use the reducer only within the rated temperature and pressure limits of the connected plumbing system, and avoid excessive torque during tightening to prevent thread damage. For permanent or pressurised installations, follow local plumbing codes and, where applicable, consult a qualified plumber to ensure compatibility with system materials and sealants.

## FAQ

### How much does the Honiton HB640 impact reducer 3/4"→1/2" cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 13.07.2026 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 Honiton 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 Honiton 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/11999769/67454936_large.webp