---
product_id: 282435347
title: "ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail"
brand: "greenedhouse"
price: "฿3426"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/282435347-zz-3023-oslo-straight-chrome-trv-and-lock-shield-valve
store_origin: TH
region: Thailand
---

# Frost protection 5-year warranty Thermostatic control ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail

**Brand:** greenedhouse
**Price:** ฿3426
**Availability:** ✅ In Stock

## Summary

> 🔥 Style Meets Functionality!

## Quick Answers

- **What is this?** ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail by greenedhouse
- **How much does it cost?** ฿3426 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/282435347-zz-3023-oslo-straight-chrome-trv-and-lock-shield-valve)

## Best For

- greenedhouse enthusiasts

## Why This Product

- Trusted greenedhouse brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Elevate Your Space:** Transform your radiator into a stylish centerpiece.
- • **Unmatched Durability:** Crafted from chrome-plated solid brass for maximum rust protection.
- • **Peace of Mind Guarantee:** 5-year warranty ensures quality and reliability.
- • **Versatile Compatibility:** Perfect for towel rails, column radiators, and more.
- • **Precision Temperature Control:** Enjoy customizable comfort with variable heat settings.

## Overview

The GreenedhouseZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set is a premium thermostatic radiator valve designed for both aesthetics and performance. Made from high-quality chrome-plated solid brass, it features variable heat settings and frost protection, making it ideal for various radiator types. With a maximum working pressure of 13 bar and a 5-year warranty, this valve set combines durability with style, ensuring your heating system operates efficiently while enhancing your space.

## Description

ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail

## Features

- DESIGNED TO ENHANCE THE FINISH OF YOUR RADIATOR: The Oslo TRV Straight radiator valve is a high quality stylish valve designed to give a traditional look to your panel, column or flat tube radiator. The thermostatic TRV valve has variable heat settings and frost protection allowing you to set the perfect temperature for your room.
- INDUSTRY LEADING QUALITY AND DESIGN: The valves are made from chrome plated solid brass which is polished to a mirror finish then chrome plated using a triple layer process to give the perfect shining finish and maximum rust protection which is second to none. This attention to the finish detail of the valve just adds to the quality finish that will make your bathroom stand out
- TECHNICAL INFORMATION: A set of valves includes a thermostatic TRV and a lock shield valve. Maximum working pressure 13 bar, variable temperature settings including frost protection, 15mm - 1/2"bsp connections, Bi directional water flow.
- WARRANTY: We are so confident our valves are the best on the market that we give a 5-year guarantee to give you peace of mind knowing you are buying a quality product that will not give you any problems.
- APPLICATIONS: These valves can be use on Towel Rails, Column Radiators, Panel Central Heating Radiators, Vertical Flat Tube Radiators. Any installation where the pipework comes up from the floor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Manissa |
| Part Number | ZZ-3023 |
| Product Dimensions | 6.5 x 4 x 12 cm; 632 g |
| Item model number | ZZ-3023 |
| Size | 1/2" - 15mm |
| Colour | Chrome |
| Finish | Chrome |
| Material | Brass |
| Shape | Straight |
| Item Package Quantity | 1 |
| Maximum Pressure | 10 Bars |
| Usage | Wet central heating system |
| Included Components | Thermostatic and Lock Shield straight valves |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 632 g |

## Images

![ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail - Image 1](https://m.media-amazon.com/images/I/7122e56azHL.jpg)
![ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail - Image 2](https://m.media-amazon.com/images/I/71FnvbCr+AL.jpg)
![ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail - Image 3](https://m.media-amazon.com/images/I/71ZmG8ImWtL.jpg)

## Questions & Answers

**Q: Is the trv fully polished chrome or is part of the trv satin chrome, as it's hard to tell from the photo?**
A: Seems to be fully polished chrome.

**Q: Is this a 2 way valve ?**
A: The description on the Amazon website does say this is bi-directional. Is this what you meant by 2-way? This means it is not fussy about water flow direction like some earlier designs, which made all sorts of noises when connected with the water flowing in the ‘wrong’ direction.

## Frequently Bought Together

- Greenedhouse ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail
- Greened House Kiev Designer Corner Thermostatic Radiator & Towel Rail Valve TRV with Lockshield 15mm Pipework Standard Panel Radiator
- Greenedhouse ZZ-3022 Thermostatic Radiator & Towel Rail Valve Angled, Chrome

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**Shop now:** [https://www.desertcart.co.th/products/282435347-zz-3023-oslo-straight-chrome-trv-and-lock-shield-valve](https://www.desertcart.co.th/products/282435347-zz-3023-oslo-straight-chrome-trv-and-lock-shield-valve)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*