Lincoln 5/8in Steel Lubrication Button Coupler 4000PSI 7/16IN-27TPI PN 81458

Product Overview

This LINCOLN lubrication button coupler (PN: 81458) is a high-performance quick-connect fitting designed for heavy-duty industrial lubrication systems. Constructed from premium steel with a 4000 PSI pressure rating, it delivers reliable, leak-free performance in demanding lubrication applications. The 5/8 inch button head design and 7/16 IN-27 TPI threaded connection ensure compatibility with standard lubrication lines and equipment.

Key Features

• Genuine LINCOLN OEM replacement lubrication fitting, part number 81458
• High-strength steel construction for exceptional durability and wear resistance
• 4000 PSI maximum working pressure for heavy-duty industrial applications
• 5/8 inch button head coupler design for quick, secure connection
• 7/16 IN-27 TPI threaded connection for standard lubrication line compatibility
• Corrosion-resistant finish extends service life in harsh industrial environments

Specifications

Applications

This lubrication coupler is widely used in industrial lubrication systems, heavy machinery maintenance, automotive service equipment, construction machinery, mining equipment, agricultural machinery, and manufacturing production lines. It is ideal for grease lubrication systems, centralized lubrication systems, and portable lubrication tools that require high-pressure, reliable quick connections.

Package Contents

• 1 x LINCOLN 81458 Lubrication Button Coupler Fitting