Parker 4-2 Dbz-ss Compression Female Elbow 1/8 in Fnpt Ss

Product Description

The PARKER 4-2 DBZ-SS is a compression tube female elbow fitting used to create a 90-degree directional change in tubing runs while transitioning to a female NPT threaded port. Constructed from stainless steel to ASTM-B-124 and BS2872 standards, this fitting delivers corrosion resistance and structural integrity in demanding fluid and gas system applications. It features a compression end for secure, tool-assisted tube engagement and a 1/8-inch FNPT end for direct connection to threaded ports or instrumentation. Rated to 10,300 psi maximum working pressure, it is suited for high-pressure instrumentation, pneumatic, and hydraulic lines where leak-free performance is critical.

This fitting is used in industrial, commercial, and trade applications where tubing must change direction and connect to a female-threaded port or valve body. Typical installations include instrumentation panels, compressed air lines, hydraulic control circuits, and HVAC refrigerant sensing lines. The stainless steel construction makes it appropriate for environments where corrosion from moisture, chemicals, or process media is a concern. Licensed plumbers, pipefitters, and instrumentation technicians commonly install this type of fitting in both new construction and retrofit work.

Key Features

• 90-degree female elbow configuration routes tubing in tight spaces
• Stainless steel construction meets ASTM-B-124 and BS2872 standards
• 1/8-inch FNPT thread for direct connection to threaded ports and valves
• Rated to 10,300 psi maximum working pressure for high-pressure service
• Compression end provides a reliable, repeatable tube seal without soldering or welding

Compatibility

Designed as an OEM-style replacement or new-installation compression tube female elbow fitting for systems using standard compression-to-FNPT connections with 1/8-inch female NPT threaded ports.

Installation Notes

Installation is typically performed by licensed pipefitters, plumbers, or instrumentation technicians. De-energize and depressurize the system fully before disassembling any fitting. Use the appropriate tube cutter to ensure a clean, square tube end before inserting into the compression fitting body. Tighten the compression nut to the manufacturer-specified procedure for compression fittings and verify for leaks before returning the system to service.