Parker 2M-PR4-VT-SS Plug Valve 3000 Psi 1/8 Inch Ss

Product Description

The PARKER 2M-PR4-VT-SS is a one-way inline instrumentation plug valve designed for high-pressure fluid control in industrial and process instrumentation systems. Built from 316 stainless steel, it handles up to 3,000 psi WOG (water, oil, gas) working pressure, making it suitable for demanding service environments. The valve features MNPT x MNPT end connections in a 1/8 inch pipe size and uses a Viton seal for compatibility with a wide range of process media. A wedge handle provides positive shutoff with a single quarter-turn operation. Licensed plumbers, pipefitters, and instrumentation technicians are the typical installers of this valve in process piping and control systems.

This valve is suited for use in process instrumentation panels, sample systems, pressure measurement lines, and analytical equipment installations. Its compact inline body and stainless steel construction make it a reliable choice for corrosive or high-purity media applications in both industrial and commercial settings. The 1/8 inch MNPT connections are common in instrument impulse tubing and small-bore piping configurations where space is limited and leak integrity is critical.

Key Features

• 316 stainless steel body for corrosion resistance in aggressive media service
• 3,000 psi WOG maximum working pressure rating
• Viton seal for broad chemical compatibility
• MNPT x MNPT end connections, 1/8 inch pipe size
• Wedge handle for positive quarter-turn shutoff
• Meets ANSI/ASME B1.20.1 thread standard

Compatibility

Designed as an OEM-style instrumentation plug valve for 1/8 inch MNPT small-bore process piping and instrumentation systems requiring 316 stainless steel construction and Viton sealing.

Installation Notes

Installation should be performed by a licensed pipefitter or instrumentation technician in accordance with applicable process piping codes. Isolate and depressurize the system completely before installing or servicing this valve. Apply thread sealant compatible with the process media to the MNPT connections and tighten per standard piping practice. Confirm valve orientation matches intended flow direction before returning the system to service.