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SL-4004
SHUANGLIN
The 3/4" × 3/4" Brass Faucet with Drain is designed for heating, plumbing, and general water distribution systems where reliable shut-off and convenient draining are equally important. Combining a full-port ball valve, an integrated drain outlet, and a hose-compatible union connection, this multifunctional faucet simplifies routine maintenance while providing dependable water flow control.
Equipped with a long ergonomic handle, the valve allows smooth manual operation with minimal effort, making it suitable for locations where quick shut-off or frequent operation is required. Whether used in residential plumbing, HVAC systems, irrigation equipment, or mechanical installations, this faucet offers a practical solution for both daily use and system servicing.
A key advantage of this model is its built-in drain outlet, which enables fast and controlled draining of pipelines or equipment without dismantling the system. During seasonal maintenance, repairs, or winterization, technicians can easily discharge residual water, reducing downtime and improving service efficiency.
The integrated drain also helps prevent water from remaining inside pipelines, lowering the risk of freezing damage in cold environments and making routine maintenance significantly more convenient.
The faucet features a union-type outlet with hose connection, allowing flexible hoses to be attached quickly and securely. This design eliminates the need for additional adapters and supports a wide range of temporary or permanent water supply applications.
Whether filling tanks, flushing pipelines, connecting irrigation hoses, or draining equipment, the hose-compatible outlet provides excellent versatility for installers and end users alike.
Compared with standard compact handles, the extended lever handle provides greater operating leverage, allowing the valve to open and close smoothly even after prolonged service. The larger grip also improves usability when operators are wearing work gloves or working in confined mechanical rooms.
The quarter-turn ball valve mechanism enables quick and precise flow control while reducing operating fatigue during repeated use.
Manufactured from premium forged brass, the faucet offers excellent mechanical strength and long-term durability. The body resists corrosion, pressure fluctuations, and everyday wear, ensuring dependable performance in demanding working environments.
Precision-machined sealing surfaces and high-quality sealing components help maintain leak-free operation throughout the valve's service life, contributing to lower maintenance costs and improved system reliability.
With its combination of shut-off, hose connection, and drain functionality, this faucet is ideal for numerous water management applications, including:
HVAC and hydronic heating systems
Residential and commercial plumbing
Garden irrigation systems
Mechanical equipment maintenance
Utility water supply lines
Pump and filtration systems
Equipment flushing and draining
Its standard 3/4" × 3/4" connection size ensures compatibility with a wide range of piping systems and accessories.
3/4" × 3/4" connection size
Integrated drain valve for convenient system maintenance
Union-type hose connector for quick hose attachment
Long ergonomic handle for effortless operation
Quarter-turn ball valve design for rapid shut-off
High-quality forged brass construction
Excellent corrosion and pressure resistance
Precision sealing for reliable leak prevention
Easy installation and low maintenance
Suitable for plumbing, HVAC, irrigation, and industrial water systems
The 3/4" × 3/4" Brass Faucet with Drain combines water control, hose connectivity, and drainage functionality in a single durable unit. Its thoughtful design reduces maintenance time, improves installation flexibility, and provides dependable long-term performance, making it an excellent choice for professionals seeking an efficient and versatile plumbing solution.
