Value Collection -12147-4 Black Hex Plug 3/4 Inch Npt 5 Pack

Product Description

The VALUE COLLECTION -12147-4 is a 3/4 inch black hex plug designed to cap off threaded pipe ends in pressurized fluid and gas systems. Forged from carbon steel with a black finish, this plug meets Class 3000 pressure ratings, making it suitable for demanding service conditions. The NPT (National Pipe Taper) thread form ensures a reliable, leak-resistant seal when properly installed. This fitting is a standard choice for plumbers, pipefitters, and mechanical contractors who need a durable, code-compatible plug for closing unused pipe openings in both process and utility piping systems. Each order includes 5 plugs per package.

This hex plug is appropriate for use in residential, commercial, and light industrial piping applications involving liquids or gases. The 3/4 inch NPT size fits a wide range of standard pipe assemblies. The Class 3000 pressure rating supports use in moderate- to high-pressure systems. The hex head design allows installation and removal with a standard pipe wrench or socket, making it practical for routine service work and system modifications.

Key Features

• Forged carbon steel construction for strength and pressure resistance
• Black finish for corrosion resistance in typical pipe environments
• Class 3000 rated at 3000 psi for liquid and gas service
• 3/4 inch NPT male thread for standard pipe compatibility
• Hex head design accepts common pipe wrenches and sockets
• Sold in a 5-pack per order quantity

Compatibility

Designed as an OEM-style replacement and standard-fit plug for 3/4 inch NPT threaded pipe systems in liquid and gas service applications.

Installation Notes

Installation is typically performed by licensed plumbers or pipefitters in accordance with applicable mechanical and plumbing codes, including IPC and IFGC standards. Shut off and depressurize the system fully before removing or installing any threaded plug. Apply an appropriate thread sealant or PTFE tape to the male NPT threads before installation to ensure a leak-free connection. Do not overtighten, as this can damage the female threaded fitting or the plug itself.