High-integrity Butt Weld Fittings for seamless piping connections.
SOTCO Pipe Fittings are engineered to change direction, branch off, or change the diameter of a piping system. Manufactured to **ASME B16.9** standards, our fittings ensure smooth flow characteristics and high structural strength. Whether for high-pressure oil lines or critical chemical processes, our fittings provide leak-proof, permanent connections.
ASTM A234 WPB / WPC
ASTM A420 WPL6 (Low Temp)
ASTM A860 WPHY 42/52/60/65/70
ASTM A403 WP304/L
ASTM A403 WP316/L
ASTM A403 WP321, WP347
ASTM A234 WP11, WP22
ASTM A234 WP5, WP9
ASTM A234 WP91
Duplex UNS S31803
Inconel 625, Monel 400
Titanium, Hastelloy
45° / 90° / 180°
Available in Long Radius (1.5D) and Short Radius (1D) for changing flow direction.
Straight / Reducing
Used for distributing or collecting fluid. Reducing tees feature smaller branch outlets.
Concentric / Eccentric
Concentric for vertical lines; Eccentric for pump suction to prevent cavitation.
Induction Bend
Long radius induction bends for reduced flow resistance and pigging lines.
Lap Joint
Used with backing flanges to allow easy bolt alignment.
High-pressure transmission lines requiring radiographic quality welds.
Corrosion-resistant stainless and alloy fittings for processing plants.
Compact and strong fittings for marine piping systems.