Eaton -2809 Pneumatic Hose Coupler 3/8 in Male Pipe Thread

Product Description

The EATON -2809 is a pneumatic hose coupler designed for use in compressed air and industrial fluid transfer systems. Built from steel, this male pipe thread coupler uses a 3/8 inch thread size and follows the Industrial Interchange standard, one of the most widely adopted quick-disconnect formats in industrial and shop-air applications. It connects and disconnects air lines without tools, making it a standard component for service technicians, maintenance crews, and shop-air system installers working with pneumatic tools and equipment.

This coupler is suited for general industrial and commercial applications where Industrial Interchange-style quick-connect fittings are required. Common install scenarios include compressed air distribution systems, pneumatic tool hookups, and production line air supply points. The 3/8 inch male pipe thread allows connection to standard NPT-threaded ports on air hoses, manifolds, and pneumatic equipment. Each package contains 2 units, making it practical for multi-point installations or keeping a spare on hand.

Key Features

• Industrial Interchange quick-connect format for broad compatibility with shop-air tooling
• 3/8 inch male pipe thread (MPT) matches standard NPT ports
• Steel construction for durability in industrial service environments
• Tool-free connect and disconnect operation
• Sold in packages of 2 units per pack

Compatibility

Designed as an OEM-style replacement or standard-service coupler for pneumatic systems using Industrial Interchange style quick-disconnect fittings with 3/8 inch male pipe thread connections.

Installation Notes

Installation is typically performed by maintenance technicians or mechanical contractors working on compressed air distribution systems. Always depressurize the air line completely before installing or removing any pneumatic fitting. Apply thread sealant or PTFE tape to the male pipe threads in accordance with standard plumbing and pneumatic assembly practices. Inspect the coupler body and sealing surfaces for damage before placing into service.