# Safety anti-freeze valve CALEFFI model 108601, brass, 1" (S)

**URL:** https://aio.lv/en/product--caleffi-108601--11835885
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** CALEFFI
**Manufacturer code:** 108601
**EAN:** 5903624923548
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 115.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 95.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--caleffi-108601--11835885

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Inline safety anti-freeze valve by CALEFFI, model 108601, constructed from brass with a 1" (S) connection. Designed to prevent freezing-related damage in plumbing and heating installations, it provides mechanical protection by relieving pressure or allowing controlled drainage when temperatures approach freezing. Suitable for residential and commercial systems requiring freeze protection.

## Long description

The CALEFFI Safety anti-freeze valve model 108601 is an inline brass valve with a 1" (S) connection designed to reduce the risk of freezing damage in plumbing and heating systems. Installed in water circuits where exposure to low temperatures is possible, this valve provides mechanical protection by releasing pressure or enabling controlled drainage when temperatures near freezing. Its brass construction ensures corrosion resistance and durability for residential and commercial applications where reliable freeze protection is required.
Advantages
This inline anti-freeze valve is made of brass for enhanced longevity and resistance to corrosion in typical water systems. The 1" (S) connection allows straightforward integration into existing pipelines and fittings. The device operates mechanically, providing passive protection without the need for electrical power or sensors. Its design helps prevent burst pipes and system damage by relieving excess pressure or allowing discharge when the fluid temperature drops to critical levels.
Suitable for
Domestic heating circuits exposed to cold environments
Commercial plumbing systems requiring passive freeze protection
Seasonal or seldom-used water lines that risk freezing
Service lines, outdoor faucets, and unheated spaces
Key specifications
Material: brass body for corrosion resistance and durability
Connection size: 1" (S) inline connection for pipeline integration
Function: mechanical anti-freeze relief/drainage action at low temperatures
Installation type: inline installation within water or heating circuits
Typical application: freeze protection for potable and heating systems
How to use
Install the valve inline at a low point or at strategic locations in the circuit where freezing is likely to occur, following applicable plumbing codes and best practices. Ensure proper flow direction and secure connections using compatible fittings and thread sealing as required. The valve functions automatically; no electrical connection or active control is needed. Regularly inspect fittings and valve body for signs of wear, corrosion, or leakage and perform maintenance as part of routine system checks.
Usage recommendations
Fit the valve in accessible positions to allow inspection and maintenance. Verify compatibility with system pressures and fluids before installation. In systems with intermittent use or extreme cold exposure, combine mechanical anti-freeze protection with insulation and, where appropriate, controlled drainage or heating strategies to ensure comprehensive protection.

## FAQ

### How much does the Safety anti-freeze valve CALEFFI 108601 1" cost, and is it available for purchase?

The price is 115.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 79 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 07.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Safety anti-freeze valve CALEFFI 108601 1" be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 CALEFFI 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 CALEFFI 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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