Legris 0121 27 17 Hex Plug 3/4x3/8 Mbspt Brass

Product Description

The LEGRIS 0121 27 17 is a straight brass hex plug designed for industrial pipe systems using MBSPT male thread connections. It features a 3/4 x 3/8 inch male thread configuration and is rated for a maximum working pressure of 1000 psi, with a pressure rating of 1450 psi. The plug provides a reliable dead-end seal on fluid or pneumatic lines and is suited for installation by licensed plumbers, pipefitters, and industrial maintenance technicians working on compressed air, hydraulic, or fluid distribution systems.

This hex plug is used in industrial and commercial pipe assemblies where MBSPT threaded fittings are specified. Its straight fitting shape makes it a direct fit for terminating open ports on manifolds, valve bodies, and pipe runs. The brass construction offers good corrosion resistance across a wide service temperature range, from -40 degrees F to 302 degrees F, making it appropriate for both indoor and outdoor industrial installations.

Key Features

• Brass construction for corrosion resistance and durability in fluid and pneumatic systems
• MBSPT male thread connection, 3/4 x 3/8 inch configuration
• Maximum working pressure of 1000 psi with a pressure rating of 1450 psi
• Wide service temperature range: -40 degrees F to 302 degrees F (-40 degrees C to 150 degrees C)
• Straight hex plug shape for straightforward port termination

Compatibility

Designed as an OEM-style replacement or direct-use fitting for industrial pipe systems specifying MBSPT male threaded hex plugs in 3/4 x 3/8 inch thread sizes.

Installation Notes

Installation should be performed by a qualified pipefitter or plumber in accordance with applicable local codes. Depressurize and isolate the affected line completely before removing or installing any threaded fitting. Use appropriate thread sealant or PTFE tape compatible with the system fluid and rated for the operating pressure. Do not overtighten; use a properly sized hex wrench or pipe wrench on the hex body only.