# Manifold TECE stainless steel 4-section 77310004 for heating and underfloor systems

**URL:** https://aio.lv/en/product--tece-77310004--11845608
**Data updated:** 2026-03-09 15:02 (EET)
**Category:** Underfloor Heating
**Manufacturer:** TECE
**Manufacturer code:** 77310004
**EAN:** 4027255040366
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

TECE stainless steel manifold, 4-section model 77310004, designed for distribution and balancing of heating or underfloor heating circuits. Provides four separate outlets for connecting looped circuits, supports hydraulic separation and flow distribution in heating systems. Suitable for residential and light-commercial HVAC installations requiring durable corrosion-resistant manifold components.

## Long description

TECE stainless steel manifold 4-section 77310004 is a distribution component engineered for heating and underfloor heating systems. It provides four separate outlets to connect looped circuits and enables hydraulic separation and even flow distribution across multiple heating zones. Constructed from corrosion-resistant stainless steel, the manifold is intended for residential and light-commercial HVAC installations where reliable and long-lasting distribution hardware is required.
Advantages
The stainless steel construction ensures high corrosion resistance and mechanical durability in wet heating environments. The four-section layout offers compact, organised connection of multiple circuits and simplifies balancing and commissioning of underfloor heating or radiator loops. Its design supports precise flow control and stable hydraulic behaviour when combined with suitable balancing and control valves.
Suitable for
Distribution of underfloor heating circuits in single-family homes and small apartments
Hydraulic separation and flow distribution in light-commercial heating installations
Connecting and balancing multiple radiator or floor heating loops
Replacement or upgrade of existing manifolds in domestic HVAC systems
Key specifications
Material: corrosion-resistant stainless steel for manifold body
Number of outlets: 4 separate sections for loop connections
Function: hydraulic separation and flow distribution for heating circuits
Mounting: compact assembly suitable for mounting in distribution cabinets or manifold assemblies
Compatibility: designed for use with typical heating circuit fittings, balancing valves and actuators
How to use
Install the manifold in the heating distribution location following local plumbing and HVAC regulations. Connect supply and return lines to the corresponding manifold ports and attach each loop to its outlet using compatible fittings. Integrate balancing valves and actuators as required to control flow to individual circuits. After mechanical installation, perform pressure and leak tests, then commission the system by adjusting flow rates and ensuring even temperature distribution across circuits.
Usage recommendations
Use compatible balancing valves, flow meters and actuators recommended for stainless steel manifolds. Follow manufacturer guidelines and local codes for installation, pressure testing and thermal insulation. For optimal performance, combine the manifold with appropriate insulation, air separation and a commissioning procedure to achieve correct flow balancing across all four sections.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 TECE 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 TECE 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/11845608/67244688_large.webp