Holo-krome 11110 Brass Socket Pressure Plug 3/4-14

Product Description

The HOLO-KROME 11110 is a brass socket pressure plug designed to seal threaded pipe and fitting openings in pressurized systems. The plug uses a 3/4-14 tapered thread profile with a 7/8 inch taper per foot, providing a secure, leak-resistant seal when torqued to rated pressure. Overall length is 17/32 inches, and the drive is a 9/16 inch hex key socket for installation with a standard hex wrench or Allen-style key. Brass construction resists corrosion in a range of fluid and gas service applications. This type of plug is installed by licensed plumbers, pipefitters, and HVAC technicians working on pressurized systems.

The HOLO-KROME 11110 is suited for use in plumbing, HVAC, and light industrial piping systems where a threaded port must be sealed against pressure. The 3/4-14 NPT-style tapered thread makes it compatible with standard pipe fittings and manifolds in residential and commercial installations. Typical use cases include capping unused ports on valves, manifolds, pumps, and pressure vessels. The compact 17/32 inch overall length allows installation in tight spaces where longer plugs would interfere with adjacent components.

Key Features

• 3/4-14 tapered thread for a leak-resistant, pressure-rated seal
• 7/8 inch taper per foot conforms to standard NPT taper geometry
• 9/16 inch hex key socket drive for installation with a common Allen wrench
• Compact 17/32 inch overall length fits tight port locations
• Brass construction provides corrosion resistance in wet and gas service environments

Compatibility

Designed as an OEM-style replacement or service plug for standard 3/4-14 threaded ports found in plumbing, HVAC, and industrial piping assemblies.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician. Depressurize and isolate the system completely before removing or installing any pipe plug. Apply thread sealant appropriate for the service fluid and temperature rating before seating the plug. Drive with a properly sized 9/16 inch hex key to avoid rounding the socket.