GAVANIZED REDUSING SOCKET 3″X1″ 0797

HardnessThese fittings are widely connected to the pipes with water, oil, air, coal gas etc.
Concentric Reducing Socket, Beaded/Plain/banded, With Ribs
Model Number: 1/4″-6″
Color: White or Black
Material: Malleable Iron
Head Code: Circular
Shape: Reducing with/without ribs
Connection: Female
Type: Coupling
Technics: Casting, malleable
Surface finishing: Hot dip galvanizing / black

They can mainly be divided into four standards:
American standard:
Materials: ANSI/ASME A197-79
Dimensions: ANSI/ASME B16.3-85
Threads: ANSI/ASME B1.20.1