# NIBCO 4701-005 Plumbing Coupling 1/2 inch

**URL:** https://aio.lv/en/product--nibco-4701-005--12505057
**Data updated:** 2026-06-10 09:31 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** NIBCO
**Manufacturer code:** 4701-005
**EAN:** 5903424722655
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nibco-4701-005--12505057

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The NIBCO 4701-005 is a high-quality plumbing coupling designed for secure pipe connections in residential and commercial water systems. With a 1/2-inch diameter, this fitting ensures a reliable, leak-proof seal for plumbing installations. Manufactured to precise standards, it provides durability and long-term performance in various piping applications, making it an essential component for professional plumbing repairs and new system construction.

## Long description

The NIBCO 4701-005 plumbing coupling is a professional-grade fitting designed for creating secure and reliable connections in 1/2-inch piping systems. Engineered for durability, this component is crafted from high-quality chlorinated polyvinyl chloride (CPVC), ensuring excellent resistance to chemical corrosion and thermal stress. Its robust construction makes it an ideal choice for both residential and commercial water distribution networks, providing a consistent and leak-proof seal that maintains system integrity over time.
Advantages
This CPVC coupling offers exceptional reliability due to its precise manufacturing standards and material composition. The use of chlorinated polyvinyl chloride allows the fitting to withstand a wide range of operating temperatures, making it versatile for various plumbing environments. Its design facilitates a straightforward installation process, reducing labor time while ensuring a high-performance connection that resists degradation. The yellow color provides easy identification during system inspections and maintenance tasks.
Suitable for
Residential water supply systems
Commercial plumbing infrastructure
Hot and cold water distribution lines
New construction piping projects
Professional plumbing repair and maintenance
When it may not be suitable
This coupling is specifically designed for CPVC piping systems and is not compatible with metal pipes or other plastic materials that require different joining methods. It should not be used in applications where operating temperatures exceed 80°C or in systems involving high-pressure steam.
Key specifications
Material: Chlorinated polyvinyl chloride (CPVC)
Nominal diameter: 1/2 inch
Connection count: 2
Operating temperature range: 0°C to 80°C
Color: Yellow
How to use
To install the NIBCO coupling, ensure the pipe ends are cut square and deburred to provide a clean surface. Apply an appropriate CPVC solvent cement to both the exterior of the pipe and the interior of the coupling socket. Immediately insert the pipe into the fitting with a slight twisting motion to ensure even distribution of the cement. Hold the connection firmly for several seconds to allow the initial bond to set, ensuring the pipe is fully seated against the internal stop of the coupling.
What to consider before purchase
Verify that your existing piping system is compatible with CPVC materials.
Ensure the 1/2-inch diameter matches your current pipe size requirements.
Confirm that the operating environment does not exceed the 80°C temperature limit.
Check local building codes for compliance regarding CPVC plumbing installations.
Usage recommendations
Always use a high-quality solvent cement specifically formulated for CPVC to ensure a permanent, leak-proof chemical weld. Allow the connection to cure fully according to the cement manufacturer's instructions before pressurizing the system.

## FAQ

### How much does the NIBCO 4701-005 Plumbing Coupling 1/2 inch cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 290 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 Friday 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 NIBCO 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 NIBCO 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/12505057/68845823_large.webp