● Model: BJ21004
● Size : 1/2'' * 15mm
● Material : Brass
● Color : Chrome/Anthracite/White
● Working Medium : Hot / Cold Water
● Max Working Pressure : 10 bar
● Max Medium Temperature : 120 ℃
● Test Standards : CE
| Descriptions | Brass Straight Traditional Radiator Valves 15mm |
| Model No | BJ21004 |
| Material | Brass H58-3 or CW617N |
| Processing | Forging, CNC Machining |
| Size | 1/2'' * 15MM |
| Color | White /Anthracite /Chrome |
| Working Medium | Hot/Cold Water |
| Max Medium Temperature | 120℃ |
| Max Working Pressure | 10 bar |
| Test Standard | CE |
| Material Details for Each Part | Brass Body, Brass Cartridge, Zinc Handle |
Introducing the BESTJADES Brass Straight Traditional Radiator Valves 15mm For Central Heating System (BJ21004) . These high-quality brass straight radiator valves are specially engineered for classic towel rails or radiators, featuring a polished chrome or white or anthracite finish and an integrated traditional cross handle design, providing precise manual flow control, timeless aesthetic appeal, and seamless compatibility with standard radiators and heating appliances.
These traditional style valves come with easy-to-use controls, allowing you to adjust your radiator’s heat output efficiently. Controlling the temperature in your home helps save energy and keeps your rooms comfortable throughout the year. The simple design ensures a tight seal to prevent drips and water waste.
One of the standout features of this valve is the classic cross handle. Unlike simple knobs, the cross handle offers a good grip and makes adjusting the valve simpler and more precise. Whether you want to turn your towel rail on or off or adjust how warm it gets, the handle provides smooth, easy control. The cross handle also adds an attractive vintage look that fits well with many bathroom designs, from traditional to modern.
Installing the BESTJADES Brass Chrome Straight Traditional Radiator Valves 15mm BJ21004 is straightforward and user-friendly for both professional plumbers and DIY enthusiasts. Because they are designed with standard thread 1/2'' to fit most of the radiators or towel rails and connect with floor mounted copper pipes, you can replace your old valves quickly. Plus, their traditional look makes them a perfect match for older heating systems or radiators with a classic design.
Installation Instructions
♦ It is recommended that the radiator valves should be installed on the bottom of the towel rail or radiator where the pipes come into and exit the radiator. Normally they will be fitted at the bottom left and right of the radiators or towel rails.
♦ There are different types of radiator valves, such as angled, corner, straight, and h-block valves. The angled radiator valves are normally installed with the pipes come from the wall, while the straight one are normally installed with the pipes come from the floor. And the H-Block radiator valve should be connected to the radiator with a bottom middle connection.
♦ When rotating the hand wheel of the valve, the valve’s core will be moved up or down to increase or decrease the amount of water flow while entering or leaving. By controlling the flow of water, the heat output on the towel rail or radiator can be controlled.
♦ For straight 180° installation, manual temperature adjustment
♦ 15mm connection for copper pipe installation
♦ 3 colors for more match options-Chrome/White/Anthracite
♦ Forging process, 100% leakage test to eliminate the possibility of leakage
♦ High precision machining, top quality polish and chrome/paint finish, make the valve's quality stable and reliable


Q1. Are you a factory or trading company?
A: We are a factory and trade company together. We have our own factory with different workshops and production equipment lines. Welcome to visit our factory.
Q2. Can I have a sample order?
A: Yes, sample order can be offered to test and check quality.
Q3. Do you have any MOQ limit for one order?
A: For promotion items: No MOQ, 1pc available & For non-promotion items: 1000~3000pcs MOQ according to different models.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It takes approx 30 days to arrive. Airline shipping can be also optional.
Q5. What’s your production lead time?
A: Sample order: 7~10 days;Bulk order: 30~45 days.
Q6. Can you do OEM?
A: Yes, welcome to provide drawings or samples for customization.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 3 years warranty to our products.