Value Collection -12199-5 Socket Weld Union 1 Inch Class 3000

Product Description

The VALUE COLLECTION -12199-5 is a Class 3000 socket weld union designed for high-pressure piping systems in industrial and commercial applications. Machined from forged carbon steel with a black finish, this 1-inch union allows piping runs to be disconnected and reconnected without cutting or unthreading adjacent pipe sections. It is rated to 3000 psi for both liquid and gas service. Pipefitters, plumbers, and industrial maintenance technicians install this type of fitting in process piping, steam lines, hydraulic systems, and other demanding environments where a reliable, pressure-rated mechanical connection is required.

This socket weld union is suited for 1-inch pipe schedules commonly found in Class 3000 systems. Socket weld construction provides a strong, leak-resistant joint when properly fillet-welded per applicable welding codes. The black finish is standard for carbon steel pipe fittings in industrial settings. This fitting ships in a package quantity of two units, making it practical for jobs requiring multiple union points in the same run.

Key Features

• Forged carbon steel construction for strength and durability in high-pressure service
• Class 3000 pressure rating at 3000 psi for liquid and gas applications
• Socket weld end connections for fillet-welded, leak-resistant joints
• 1-inch fitting size for standard industrial pipe schedules
• Black finish typical of industrial carbon steel pipe fittings
• Sold in a package quantity of two units

Compatibility

Designed as an OEM-style replacement and standard fitment for Class 3000 socket weld piping systems using 1-inch forged carbon steel unions.

Installation Notes

Installation of socket weld fittings must be performed by a qualified pipefitter or welder following applicable codes such as ASME B31.1 or B31.3 for pressure piping. Depressurize and isolate the line completely before cutting into any existing piping. The pipe end should be inserted into the socket and pulled back approximately 1/16 inch before welding to allow for thermal expansion. Do not use this fitting beyond its rated pressure class or with incompatible fluid services without verifying material suitability.