Value Collection 6HP1 Hex Plug 1 Inch 316 Ss Mnpt 150 Psi

Product Description

The VALUE COLLECTION 6HP1 is a 1-inch hex plug pipe fitting machined from 316 stainless steel for reliable thread sealing in plumbing and industrial piping systems. This male national pipe taper (MNPT) threaded plug is rated to 150 psi and is designed to permanently or temporarily close off a pipe end. Licensed plumbers and pipefitters install this fitting in applications where corrosion resistance and pressure containment are required. The 316 stainless steel construction provides strong resistance to chlorides and corrosive media, making it suitable for demanding environments.

This hex plug is appropriate for use in residential and commercial plumbing, HVAC hydronic systems, industrial process piping, and marine or coastal environments where standard carbon steel fittings would be prone to corrosion. The hex head allows for installation with a standard wrench or socket, and the MNPT thread form ensures compatibility with female NPT-threaded pipe, fittings, and valves commonly found in domestic and commercial installations.

Key Features

• 316 stainless steel construction resists corrosion and chloride exposure
• MNPT threaded end seals into standard female NPT fittings and pipe
• 150 psi pressure rating suitable for low-to-medium pressure piping systems
• Hex head profile accepts standard wrench or socket for controlled torque installation
• 1-inch fitting size fits common pipe diameters in plumbing and HVAC hydronic work

Compatibility

Designed as an OEM-style replacement or new-installation hex pipe plug for standard female NPT-threaded pipe ends and fittings in 1-inch size.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable IPC and local plumbing codes. Shut off the water or fluid supply and relieve all system pressure before installing or removing any threaded pipe plug. Apply an appropriate thread sealant or PTFE tape to the MNPT threads before installation. Do not over-tighten stainless steel threaded fittings, as galling can occur; use steady, controlled torque with a properly sized wrench.