Value Collection 230010PR Socket Pressure Plug 3/8-18

Product Description

The VALUE COLLECTION 230010PR is a socket pressure plug designed to seal threaded ports in fluid and pneumatic systems. Machined from brass, this plug uses a 3/8-18 NPTF thread standard, which provides a pressure-tight mechanical seal without requiring additional sealant tape or compound. The 3/4-inch taper per foot thread geometry conforms to NPTF specifications, ensuring a leak-free fit when fully seated. A 5/16-inch hex key drive allows installation with a standard Allen wrench in tight or recessed port locations. At 0.06 pounds, the plug is lightweight and suited for inline or manifold port sealing where a low-profile fastener is required.

This plug is used to cap unused threaded ports on hydraulic manifolds, pneumatic valve blocks, plumbing fittings, and fluid-power components. It is appropriate for residential and light commercial plumbing applications, as well as industrial fluid systems where NPTF-threaded brass fittings are standard. Brass construction makes it compatible with water, oil, and many common hydraulic fluids. Licensed plumbers, pipefitters, and fluid-power technicians typically install this type of plug during system assembly or maintenance when a port must be closed off and pressure-rated.

Key Features

• 3/8-18 NPTF thread provides a pressure-tight seal without sealant compound
• 3/4-inch taper per foot thread geometry meets NPTF specification
• 5/16-inch hex key drive for installation in recessed or tight port locations
• Brass construction offers corrosion resistance and compatibility with water, oil, and common hydraulic fluids
• Lightweight at 0.06 pounds for use in compact manifold or inline port applications

Compatibility

Designed for use in any system with a standard 3/8-18 NPTF-threaded port requiring a pressure-rated plug closure.

Installation Notes

Installation is performed by licensed plumbers, pipefitters, or fluid-power technicians. Depressurize and drain the system fully before removing or installing any threaded port plugs. Use a 5/16-inch hex key to seat the plug; do not overtighten, as brass threads can be damaged by excessive torque. Consult applicable codes such as the IPC or IFGC for pressure-rated fittings requirements in your jurisdiction.