Asc Engineered Solutions 320200140 Black Steel Coupling 3/4 in

Product Description

The ASC Engineered Solutions 320200140 is a taper tapped black steel coupling designed for joining threaded pipe sections in low-pressure piping systems. Constructed from black steel, this coupling accepts a tapered thread engagement that creates a secure, leak-resistant mechanical connection. At 0.28 pounds, it is a compact, full-metal fitting suitable for gas, air, and compatible fluid distribution lines. Licensed pipefitters and plumbing contractors install this type of fitting in both new construction and retrofit piping assemblies where a reliable threaded union between pipe segments is required.

This 3/4 inch coupling is suited for residential and light commercial piping installations. It is a standard taper tapped coupling used in threaded black steel pipe systems, commonly found in natural gas distribution, compressed air lines, and similar applications where black steel pipe is the specified material. The taper tapped design conforms to standard NPT thread geometry, providing consistent thread engagement across compatible pipe ends.

Key Features

• Black steel construction for durability in gas and air piping applications
• Taper tapped thread design for secure NPT-compatible pipe connections
• 3/4 inch fitting size for standard pipe runs
• Lightweight at 0.28 pounds for easy handling during installation
• Full-metal body with no plastic components

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 3/4 inch threaded black steel pipe systems in residential and commercial piping applications.

Installation Notes

Installation of black steel pipe couplings is typically performed by licensed plumbers or pipefitters in accordance with applicable local codes and IFGC requirements for gas piping. Shut off and depressurize the line fully before disassembling or installing any threaded fitting. Apply an approved thread sealant or PTFE tape rated for the intended service medium to all male threads before assembly. Do not over-tighten; hand-tighten first, then use a pipe wrench to bring the joint to proper engagement without stressing the fitting body.

Technical Specifications

• Fitting Material: Black Steel
• Fitting Size: 3/4 inches
• Thread Type: Taper Tapped
• Item Weight: 0.28 pounds

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 320200140