Parker 1 Shp-s Square Head Plug 1 in Mnptf 5500 Psi

Product Description

The PARKER 1 SHP-S is a steel square head plug designed to seal threaded pipe ports and fittings in industrial hydraulic and fluid power systems. It features a 1-inch male MNPTF thread and a maximum working pressure rating of 5500 psi, making it suitable for demanding high-pressure applications. The square head drive allows for reliable wrench engagement during installation and removal. This plug is a standard pipe-thread closure used by hydraulic technicians, pipefitters, and industrial maintenance personnel working on manifolds, valve blocks, cylinders, and fluid distribution assemblies.

This plug is used to cap unused or inactive ports in hydraulic systems, pneumatic circuits, and industrial plumbing assemblies. Its steel construction and high pressure rating make it appropriate for both original equipment assembly and field service. Typical applications include sealing spare ports on hydraulic manifolds, blocking test points, and capping off lines during system maintenance. It is suited for residential, commercial, and industrial installations wherever MNPTF threaded port closures are required.

Key Features

• 1-inch MNPTF male thread for standard pipe port sealing
• 5500 psi maximum working pressure rating for high-pressure hydraulic service
• Steel construction provides durability in demanding fluid power environments
• Square head drive allows secure wrench engagement for installation and removal
• Compact dimensions suitable for tight manifold and valve block installations

Compatibility

Designed as an OEM-style replacement or service plug for industrial hydraulic and fluid power systems requiring a 1-inch MNPTF male threaded port closure rated to 5500 psi.

Installation Notes

Installation is typically performed by licensed pipefitters, hydraulic technicians, or industrial maintenance personnel. Always depressurize and isolate the hydraulic or fluid system completely before removing or installing any pipe plug. Apply thread sealant appropriate for the fluid media and pressure rating to the male threads before installation. Follow applicable industry codes and equipment manufacturer torque guidelines for threaded pipe fittings.