Midland Industries 860806C Dot Female Bulkhead Connector

Product Description

The MIDLAND INDUSTRIES 860806C is a D.O.T.-rated female bulkhead connector designed for use in compressed air and pneumatic line installations where a panel or bulkhead pass-through fitting is required. It features a 1/2-inch push-to-connect port on one end and a 3/8-inch female NPT port on the other, with a composite body construction that keeps weight low while meeting Department of Transportation standards. Rated to 145 psi and a temperature range of -40 to 140 degrees F, this fitting suits demanding mobile and stationary pneumatic system applications. Licensed technicians and fleet maintenance professionals are the primary installers of this type of fitting.

This bulkhead connector is suited for use in air brake systems, pneumatic control circuits, and transport equipment where a secure panel-mounted connection is needed. The push-to-connect end accepts 1/2-inch OD tubing for fast, tool-free tubing insertion, while the 3/8-18 female NPT thread provides a standard threaded connection on the opposite side. Its composite body is appropriate for use in applications where metal fittings would add unnecessary weight or where corrosion resistance is a priority.

Key Features

• D.O.T.-compliant composite body construction for air brake and pneumatic system use
• 1/2-inch push-to-connect port for fast, tool-free tubing installation
• 3/8-inch female NPT port with 3/8-18 thread for standard threaded connections
• Rated to 145 psi maximum working pressure
• Operating temperature range of -40 to 140 degrees F
• Bulkhead-mount design allows panel pass-through routing of pneumatic lines

Compatibility

Designed as a D.O.T.-compliant OEM-style replacement or service fitting for composite push-to-connect pneumatic systems requiring a female bulkhead connector with 1/2-inch push-to-connect and 3/8-inch female NPT ports.

Installation Notes

Installation of D.O.T. air system fittings should be performed by qualified technicians familiar with air brake and pneumatic system service procedures. Depressurize the system completely before removing or installing any fittings. Ensure the bulkhead panel hole diameter matches the fitting body before mounting and verify that the NPT threads are properly sealed using an appropriate thread sealant compatible with compressed air service. Confirm all connections are secure and system pressure is within the fitting's rated working pressure before returning the system to service.