Parker 2-4 Fbz-ss Compression Tube Connector 1/4 in Ss

Product Description

The PARKER 2-4 FBZ-SS is a compression-to-male NPT tube connector machined from stainless steel for use in fluid and gas distribution systems requiring corrosion-resistant fittings. It accepts a compression connection on one end and a 1/4-inch male NPT thread on the other, creating a leak-resistant inline joint between tubing and threaded pipe or port. With a maximum working pressure rating of 10,900 psi, this fitting is suited for high-pressure instrumentation, hydraulic, and process lines. At 1.4 inches overall length and 0.055 pounds, it installs in tight spaces without adding excessive bulk. HVAC, plumbing, and industrial service technicians use this fitting where a permanent, high-integrity tube-to-thread transition is required.

This connector is appropriate for both residential and commercial applications involving instrumentation tubing, refrigerant-side sensing lines, compressed air systems, and process piping that requires a stainless steel fitting for corrosion resistance or cleanliness. The compression end grips the tube mechanically, making it suitable for installations where soldering or brazing is not preferred or not permitted. It is commonly used in equipment rooms, mechanical rooms, and process enclosures where high working pressures and aggressive media are factors.

Key Features

• Stainless steel construction provides corrosion resistance for demanding fluid and gas service
• Maximum working pressure of 10,900 psi suits high-pressure instrumentation and process applications
• Compression x MNPT end connections allow tube-to-threaded-port transitions without soldering or brazing
• 1/4-inch thread size on the NPT end fits common instrumentation ports and pipe fittings
• Compact 1.4-inch overall length fits confined installation spaces
• Lightweight at 0.055 pounds for easy single-hand installation

Compatibility

Designed as an OEM-style compression connector for use in instrumentation, HVAC, plumbing, and process piping systems requiring a 1/4-inch male NPT connection with a compression tube inlet.

Installation Notes

Installation should be performed by a qualified technician familiar with compression fitting procedures and the applicable piping codes such as ASME B31.3 or the IPC. Depressurize and isolate the system completely before removing any existing fitting or installing this connector. Hand-tighten the compression nut onto the tube before applying additional turns with a wrench — do not overtighten, as this can deform the ferrule and compromise the seal. Apply thread sealant or PTFE tape to the male NPT threads in accordance with the fitting manufacturer guidelines and local code requirements.