This factory produces hot dip galvanized low temperature carbon steel pipe unions built to MSS SP-83 standards. The unions use ASTM A350 LF2 body material, sized at 3/4 inch with Class 3000 LB pressure rating and NPT threaded ends. Hot dip galvanization delivers robust corrosion resistance for outdoor and harsh environments. The LF2 grade maintains impact toughness down to -46°C, making these unions suitable for cryogenic and subzero pipeline systems in oil, gas, and chemical processing.
Product Name: Hot Dip Galvanized Pipe Union
Type: Pipe Union
Design Standard: MSS SP-83
Material: ASTM A350 LF2, Low Temperature Carbon Steel
Size: 3/4 Inch, DN20
Class Rating: Class 3000 LB
End Connection: NPT Threaded
Surface Treatment: Hot Dip Galvanized
Packaging: Wooden Cases