Brass Ferrule Female Thread Quick-Open Ball Valve

This Brass Ferrule Female Thread Quick-Open Ball Valve is a compact quick-open control valve specially designed for copper pipe systems. It integrates ferrule-type copper pipe connection with standard female threaded interfaces, paired with a short-handle quick-open ball valve structure, enabling rapid on-off control of pipelines. It is widely used in residential plumbing, HVAC, and small gas systems, making it one of the most common switch control accessories in household pipeline applications.

The main body is forged from high-quality brass with a mirror chrome-plated surface treatment, presenting a shiny silver metallic finish with excellent corrosion resistance and impact resistance. It resists rusting and deformation during long-term use and is compatible with most civilian fluid media, especially suitable for cold northern regions. The treatment also enhances surface wear resistance (resistant to rusting and scratching under outdoor sun and rain exposure), with a service life far exceeding that of ordinary zinc alloy/plastic valves. The valve body is integrally formed without pinholes or cracks, with strong pressure resistance capable of withstanding conventional household water supply system pressure surges. The chrome-plated layer also effectively prevents scale adhesion, extending the service life.

Ferrule copper pipe end: compatible with standard copper pipes of outer diameters such as 15mm/22mm, featuring a double ferrule nut design. Installation requires no welding—simply tightening the nuts allows the ferrule cutting edges to bite into the copper pipe outer wall, forming a dual sealing effect. Installation is convenient while ensuring zero leakage risk. The nuts feature an anti-slip hexagonal design compatible with standard wrench tools, making installation and disassembly more labor-saving, and suitable for common residential copper pipe systems.

Standard pipe threaded interface (common specifications G1/2, G3/4) allows direct connection to male threaded fittings, faucets, water heaters, radiators, and other equipment interfaces without the need for additional adapters, making it adaptable to most residential pipeline renovation scenarios.

The built-in full-bore spherical valve core ensures a throttling-free and obstruction-free flow path when open, achieving zero-resistance high-flow capacity. Compared to traditional globe valves, water/air flow resistance is significantly reduced, making it suitable for flow-sensitive equipment such as water heaters, wall-hung boilers, and gas pipelines.

The top is equipped with a blue ABS engineering plastic short handle featuring a 90° switching design for easy and effortless operation, with switch status clearly visible at a glance. Full opening and full closing can be achieved with a simple flick without the need for additional tools.

The valve stem adopts a drip-proof sealing design with built-in PTFE (Polytetrafluoroethylene) sealing rings, offering excellent aging resistance and wide temperature adaptability, maintaining leak-free performance after long-term frequent switching. This Brass Ferrule Female Thread Quick-Open Ball Valve is compatible with multiple media including cold and hot water (-20℃~100℃), low-pressure gas and other media.

The short ABS handle design does not occupy excessive vertical space, making it suitable for installation in space-constrained scenarios such as cabinets, suspended ceilings, and narrow pipe shafts, preventing accidental collisions with walls or cabinets during operation. Threaded connections require no welding—only a wrench is needed for installation and disassembly. Subsequent maintenance, inspection, and replacement can be done without damaging the pipeline, resulting in low maintenance costs.

The handle only supports standard 90° rotational switching. Do not apply excessive twisting force to avoid damaging the internal valve core structure.

With its dual-interface adaptability, welding-free installation, high-flow capacity, and superior sealing characteristics, this Brass Ferrule Female Thread Quick-Open Ball Valve is an efficient and convenient control solution for copper pipe systems. Balancing practicality and durability, it accommodates most residential and small-scale engineering pipeline modification needs, making it a trustworthy choice in pipeline control applications.