One-Piece Brass Angle Valve

Our one-piece brass angle valve is a uniquely structured extended water inlet end angle valve , specially designed to solve the installation problems caused by thick wall tiles or deep pre-buried water pipes in modern home decoration. Its most distinctive feature is that the valve body and the water inlet end are integrally forged from brass, rather than the traditional segmented connection.This design makes the entire inlet part a seamless whole, and the inner wall is thickened to significantly improve the structural strength and pressure resistance.With precision threads up to four inches (100 mm) long, the product penetrates directly into the wall for a strong and deep connection to the standard G1/2 interface.

The internal core uses a durable valve core composed of brass and ceramic sheets to ensure more than half a million long life switches.The surface of the valve body is protected by three layers of electroplating, and the handle is non-slip and durable ABS material. It is suitable for hot and cold water environment as a whole. It is an ideal choice for connecting water heaters, bathroom basins, kitchen sinks and toilets.

Product Feature

The core of our one-piece brass angle valve is the fundamental advantage brought by its revolutionary one-piece elongated structure. Unlike the common Angle valve, which is a combination of valve body and connector, it integrates the elongated inlet end with the valve body through precision forging, eliminating the stress concentration point and potential leakage weakness that may exist in the root of the connecting thread of the traditional Angle valve.  This seamless integrated structure means that the inner wall of the water flow channel is smooth and continuous, without joints, which not only greatly reduces the risk of joint cracking due to water hammer effect or long-term pressure, but also makes the pressure bearing capacity stronger, truly achieving "explosion-proof without leakage". Meanwhile, the ultra-long integral thread design enables it to easily handle thick-wall installation environments with a depth of over 30 millimeters, ensuring that it remains intact after installation and eliminating minor leaks caused by loose interfaces. This is not merely a simple increase in size, but rather a significant reinforcement in the product structure.

Product Parameters

Analysis of the Advantages of ” one-piece structure”

The "one piece structure" is not merely a marketing term; it is reflected in this Angle valve as a full-chain reliability improvement from the manufacturing source to the usage terminal.

The inlet end of a traditional Angle valve is usually screwed or welded to the valve body through threads. The connection between these two components is precisely the weakest link in the mechanical structure of the entire product. Long-term exposure to water pressure pulses can easily cause metal fatigue, leading to micro-leakage or even fracture.

This one-piece brass angle valve adopts an integral brass forging technology, which means that the extended water inlet end and the main valve body are made of the same high-quality brass raw material and are formed in one die casting at high temperatures through a mold. This brings three direct benefits: Firstly, the structural strength is maximized, with no internal metal seams at all, and the physical strength is much higher than that of the assembly. Secondly, the sealing performance has been fundamentally improved. As it is integrally formed, the risk of joint leakage caused by thread fit tolerance, uneven welding or aging of sealant has been completely eliminated. Finally, the water hammer resistance is enhanced, and the overall structure can better disperse and absorb the energy of water pressure impact.

Therefore, choosing this integrated angle valve is essentially providing a stronger structural guarantee for the water system at home, especially suitable for installation in areas with significant vibration (such as beside a washing machine) or in concealed locations where maintenance is inconvenient.