Midland Industries 207ACBH-4S Bulkhead Coupling 1/4 in

Product Description

The MIDLAND INDUSTRIES 207ACBH-4S is a brass bulkhead anchor frame coupling designed to pass fluid lines through a panel, wall, or tank wall while providing a secure anchor point. Both ends are 1/4 inch FNPTF connections, and the body threads are 3/4-16 UNS for a firm, leak-resistant mount. At 1-1/2 inches in length, the fitting is rated for a maximum operating pressure of 1200 psi and handles temperatures from -65 to 250 degrees F. Plumbers, HVAC technicians, and industrial pipe fitters use this fitting wherever a threaded female port is needed on both sides of a bulkhead installation.

This coupling is suited for residential and light commercial applications where a 3/4 inch hose line must pass cleanly through a panel or enclosure wall. The FNPTF thread form provides a pressure-tight, vibration-resistant connection on both sides of the mounting surface. It is commonly installed in fluid transfer systems, hydraulic panels, HVAC equipment enclosures, and plumbing manifolds where maintaining line integrity through a structural partition is required.

Key Features

• Brass construction for corrosion resistance and durability in fluid systems
• 1/4 inch FNPTF connections on both ends for pressure-tight threaded attachment
• 3/4-16 UNS bulkhead thread anchors the fitting securely through a panel or wall
• 1200 psi maximum operating pressure rating suits high-demand fluid systems
• Wide temperature range of -65 to 250 degrees F covers most HVAC and plumbing environments
• Compatible with 3/4 inch hose size applications

Compatibility

Designed as an OEM-style replacement or new-installation bulkhead coupling for systems using 1/4 inch FNPTF threaded connections and 3/4 inch hose lines through panel or wall mounting applications.

Installation Notes

Installation is performed by licensed plumbers or qualified HVAC technicians following applicable IPC and local mechanical code requirements. Shut off and depressurize the fluid system completely before removing or installing any fitting. Apply an appropriate thread sealant or PTFE tape to the FNPTF connections as required by the system fluid type. Do not over-torque the bulkhead nut, as brass fittings can be damaged by excessive force.