This Weldolet fitting provides a reinforced branch connection for piping systems. Manufactured to meet stringent industry standards, it ensures reliable performance in demanding applications.

Specifically, this is a Weldolet MSS SP-97 fitting, designed for a butt-weld connection onto a 48" main pipe with a 4" branch pipe. The material is ASTM A350 LF2 CL1, a carbon steel suitable for low-temperature service and compliant with NACE MR0175/ISO 15156 standards for sour service environments. This fitting is ideal for applications where corrosion resistance and low-temperature durability are critical.

Key Specifications

Specification	Value
Main Pipe Size	48 inches
Branch Pipe Size	4 inches
Fitting Type	Weldolet (MSS SP-97)
Schedule	Standard (STD) & Schedule 40
Connection Type	Butt Weld (BW)
Material	ASTM A350 LF2 CL1 (Carbon Steel)
Compliance	NACE MR0175/ISO 15156 (Sour Service)

Application & Use

This Weldolet fitting is designed for use in piping systems requiring a robust and reliable branch connection. Common applications include oil and gas pipelines, chemical processing plants, and other industrial environments where low-temperature operation and resistance to sulfide stress cracking are crucial. The butt-weld connection ensures a strong, leak-proof joint.

Condition & Availability

Please contact us for current availability and lead times. Inspection reports and material certifications are available upon request.