Stainless steel female coned seat unions provide a strong and reliable method of joining two male threaded fittings using a coned sealing face. The precision-machined cone ensures a tight, leak-free joint without the need for additional sealing materials, making them ideal for pneumatic, hydraulic, and fluid transfer systems. Manufactured from 316 stainless steel, these unions offer excellent corrosion resistance and durability, suitable for use in marine, food and beverage, pharmaceutical, chemical, and other demanding industrial environments.
Key Specifications & Features:
Material: 316 stainless steel
Connection: BSPP / BSPT female threads (depending on variant)
Coned seat design for reliable, leak-free sealing
Temperature range: –20 °C to +220 °C
Pressure rating: PN20 (temperature dependent)
We can supply the full range of sizes and thread types and usually deliver quickly – please contact us if you need specifications not listed
