Value Collection -12150-6 Black Union 1-1/4 in Npt Class 3000

Product Description

The VALUE COLLECTION -12150-6 is a forged carbon steel threaded union in a 1-1/4 inch size with a black finish, designed to join or disconnect sections of pipe in high-pressure piping systems. Rated at 3000 psi and built to Class 3000 standards, this union handles demanding liquid and gas service. NPT end connections make it compatible with standard threaded pipe and fittings. It is installed by licensed plumbers, pipefitters, and mechanical contractors working on industrial, commercial, or heavy-duty process piping applications where a reliable, removable threaded joint is required.

This union is suited for use in black iron pipe systems carrying gas, steam, water, or other compatible fluids where Class 3000 pressure ratings are specified. The black finish is standard for gas and industrial piping. Each package contains 2 units. It is commonly found in commercial mechanical rooms, industrial process lines, and anywhere high-pressure threaded connections must be made or broken without cutting pipe. The 1-1/4 inch size fits mid-range pipe runs typical in HVAC gas supply, compressed air, and hydraulic systems.

Key Features

• Forged carbon steel construction rated for Class 3000 service at 3000 psi
• 1-1/4 inch NPT end connections for standard threaded pipe compatibility
• Black finish suitable for gas and industrial piping systems
• Union design allows pipe sections to be disconnected without cutting
• Sold in a package of 2 units per order

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-1/4 inch NPT threaded black iron pipe systems rated to Class 3000 pressure requirements.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes such as the International Plumbing Code or International Fuel Gas Code. Shut off and depressurize the pipe system completely before removing or installing any union. Apply an appropriate thread sealant or PTFE tape rated for the service medium to all NPT threads before assembly. Do not over-tighten; use a pipe wrench and follow standard threaded fitting torque practices for the pipe size.