Value Collection SS-THN-MN8-MN6 316 Ss Hex Nipple 1/2x3/8 Mnpt

Product Description

The VALUE COLLECTION SS-THN-MN8-MN6 is a 316 stainless steel hex nipple designed to connect two female-threaded fittings in high-pressure piping systems. With male NPT (MNPT) ends on both sides and a pressure rating of 7,200 psi, this nipple handles demanding process, industrial, and mechanical piping applications. The hex body allows a wrench to seat firmly during installation or removal. At 1.65 inches in length and weighing 0.25 pounds, it is a compact, heavy-duty transition fitting that reduces from a 1/2-inch to a 3/8-inch line. Plumbers, pipefitters, and mechanical contractors install this type of fitting in steam, water, oil, and gas distribution piping.

This hex nipple is suited for use in residential and commercial mechanical systems, process piping, and refinery or industrial applications where corrosion resistance is critical. The 316 stainless steel construction makes it appropriate for installations exposed to moisture, chemicals, or salt environments. It meets ANSI B 31.1 Power Piping, Refiner Piping Code ASME/ANSI, and ASME/ANSI B1.20.1 (1983) thread standards, making it compliant with code-governed piping assemblies.

Key Features

• 316 stainless steel construction for superior corrosion resistance in wet and chemical environments
• 7,200 psi pressure rating suitable for high-pressure piping systems
• MNPT ends on both sides for direct connection into female-threaded fittings
• Hex body profile allows standard wrench engagement for controlled make-up torque
• Reducing configuration transitions a 1/2-inch line down to 3/8-inch
• Meets ANSI B 31.1 and ASME/ANSI B1.20.1 (1983) standards

Compatibility

Designed as an OEM-style threaded fitting replacement for 1/2-inch by 3/8-inch MNPT reducing hex nipple applications in code-compliant pressure piping assemblies.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with applicable mechanical codes such as ANSI B 31.1 and the IPC. Shut off and depressurize the line before removing any existing fitting. Apply thread sealant or PTFE tape rated for the service fluid and pressure before threading the nipple into the female fittings. Do not overtighten; use the hex body with a properly sized wrench to achieve a controlled, leak-free make-up without stressing the fitting.