Quick Fitting Male Thread Brass Ball Valves are designed for residential water purification, underfloor heating, and commercial plumbing applications. They feature an integrated design combining a push-fit connection at one end and a standard male thread at the other, eliminating the need for welding, adhesives, or specialized crimping tools—simply insert to lock and seal. Manufactured in-house using CNC forging lines, the valves utilize lead-free, DZR brass and EPDM seals to withstand fluctuating hot and cold water pressures. Their compact profile suits concealed wall installations, while the easy assembly/disassembly facilitates future maintenance. Widely exported to markets including Europe, the US, Japan, and South Korea, the product is supported by comprehensive quality documentation and technical installation guidance.
1. The main body is made of lead-free, DZR forged brass, formed via a single-piece forging process. This effectively prevents dezincification corrosion over long-term water exposure, meeting standards for potable water piping.
2. Quick Fitting Male Thread Brass Ball Valve features a reinforced sealing ball paired with a high-elasticity EPDM seal ring, ensuring a tight fit and zero leakage even under fluctuating hot and cold water pressures.
3. The valve bore is optimized for a wider diameter, reducing flow resistance. The handle operates smoothly without sticking, allowing for precise and stable control of the water flow.
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Product Specifications |
L |
d1 |
d2 |
Pipe Thread |
W |
H |
|
|
DN |
Size |
||||||
|
15 |
M1/2"−16mm |
67.7 |
10.0 |
16.5 |
G/PT/NPT |
57.0 |
37.5 |
|
20 |
M3/4"−20mm |
74 |
15.0 |
20.5 |
G/PT/NPT |
81.0 |
47.1 |
|
M3/4"−22mm |
74 |
15.0 |
22.5 |
G/PT/NPT |
81.0 |
47.1 |
|
1. One end features a quick-fit interface; copper, thin-walled stainless steel, and PEX pipes lock automatically upon insertion. This eliminates the need for extra consumables or specialized tools, significantly reducing on-site installation time.
2. The other end features a standard male thread compatible with G, PT, and NPT thread types. It connects directly to both new and existing piping systems, making it suitable for a wide range of plumbing projects and retrofits. 3. The Quick-Fitting Male Thread Brass Ball Valve features a compact design, making it ideal for concealed wall installations and hidden ceiling piping layouts. It supports quick, non-destructive disassembly, eliminating the need to cut pipes during future maintenance or fitting replacements.
1. Compatible Piping: Suitable for three mainstream plumbing pipe types—copper, thin-walled stainless steel, and PEX underfloor heating pipes—covering the vast majority of residential and commercial water supply and heating system requirements.
2. Applicable Systems: Residential purified water supply lines, underfloor heating circulation loops, and commercial building water supply and drainage lines; ensures stable and reliable long-term transport of cold and hot water.
3. Operating Conditions: Functions reliably under fluctuating cold/hot water pressure; the sealing structure remains unaffected by repeated temperature changes, effectively preventing leaks or dripping.
1. Rigorous Testing: Before leaving the factory, every Quick Fitting Male Thread Brass Ball Valve undergoes three specific tests—airtightness, pressure resistance, and opening/closing durability—to filter out defective products (e.g., poor sealing or sticking mechanisms).
2. Traceability: Test data and production process records for every batch are archived and linked to specific orders, ensuring full-lifecycle product quality traceability.
3. Documentation: Official finished-product inspection certificates and standardized illustrated installation manuals are provided upon shipment, facilitating quality verification for buyers and serving as a reference for installation teams.
1. Production Capabilities: Equipped with in-house automated CNC forging and precision machining facilities; ample stock is available to handle large-volume overseas project orders, ensuring stable and timely delivery.
2. Certifications: The factory holds dual ISO9001 and South Korean KC certifications; products meet plumbing accessory standards for multiple countries, supporting global cross-border bulk supply.
3. Technical Support: Dedicated technical staff provide rapid responses to on-site issues raised by overseas clients—such as piping compatibility, sealing irregularities, or installation procedures—ensuring efficient after-sales service.
A: Standard ball valves rely solely on threaded connections and require PTFE tape and a wrench for installation. In contrast, this Quick Fitting Male Thread Brass Ball Valve features a tool-free, push-fit design at one end; the pipe simply inserts to create a secure, sealed connection. It eliminates the need for welding, adhesives, or crimping tools, more than doubling installation efficiency. It also allows for non-destructive disassembly, making it ideal for maintenance in concealed piping systems.
A: DZR (Dezincification Resistant) lead-free forged brass prevents zinc leaching—which can contaminate drinking water—during long-term contact. It offers superior corrosion resistance and is less prone to pinhole leaks caused by fluctuating hot and cold water temperatures, meeting the standards for long-term use in residential water purification and underfloor heating systems.
A: It is compatible with copper pipes, thin-walled stainless steel pipes, and PEX underfloor heating pipes. It serves as a versatile fitting for residential renovations and small-scale commercial HVAC projects, allowing for unified procurement across multi-material piping upgrades.
A: The product features a thickened sealing ball and a high-elasticity EPDM seal. Every unit undergoes factory testing for airtightness under alternating hot/cold water pressure. It maintains zero leakage during long-term normal operation, with sealing performance remaining stable despite water temperature fluctuations.
Address
Bingang Industrial Park, Ganjiang Town, Yuhuan City, Zhejiang Province, China
