High Quality Stainless Steel Union, directly supplied by Chinese manufacturer, ready to ship immediately. It is a durable and reusable pipe fitting designed to connect two pipes tightly while enabling easy disassembly for maintenance and inspection, with excellent leak-proof performance and long service life.

Product Specifications

Size Range: 1-1/2 inch to 2-1/2 inch, corresponding to DN40 to DN65 (metric size). Material: High-quality stainless steel (304/316/316L optional), featuring superior corrosion resistance, rust resistance and high strength to adapt to various harsh environments. Standard: Complies with international standards such as DIN, ASME B16.11, ISO to ensure compatibility and interchangeability with global pipe systems. Structure: Composed of male end, female end and union nut, with built-in seal ring to achieve reliable leak-proof seal without extra sealing parts. Pressure Rating: Suitable for medium and high pressure systems, meeting industrial standard pressure requirements to ensure stable operation under different working conditions. Surface Treatment: Polished surface, smooth and burr-free, easy to clean and resistant to dirt accumulation.

Application Scope

Widely used in various industrial and civil piping systems, including but not limited to plumbing systems, chemical processing, food and beverage production, pharmaceutical industry, oil and gas industry, water treatment, HVAC systems, marine systems and fire protection systems. It is suitable for connecting pipes conveying water, oil, gas and some corrosive media, and is especially applicable to systems that require frequent disassembly, cleaning and inspection due to its detachable design. Perfect for both indoor and outdoor installations, suitable for high-temperature, high-humidity and corrosive environments.

Note: Ready to ship in stock, fast delivery and high quality guaranteed. We provide reliable after-sales service and can meet customized requirements according to your specific needs.