Parker 2FSC2N-B Compression Tube Connector 1/8-27 Fnpt Brass

Product Description

The PARKER 2FSC2N-B is a brass compression tube connector designed to create a leak-tight mechanical joint between a compression tube end and a female NPT port. This fitting uses a compression-style connection on one end and a 1/8-27 FNPT threaded connection on the other, allowing technicians to transition between tubing runs and threaded pipe or instrumentation ports. Rated to 3600 psi maximum working pressure, it is built for high-integrity fluid and gas service. The all-brass construction resists corrosion and is compatible with a wide range of media. HVAC, plumbing, and instrumentation technicians install this fitting in control line and instrument tubing applications.

This connector is suited for residential and commercial installations where a compression tube must terminate at a female NPT port on a valve, gauge, instrument, or manifold. Typical applications include refrigeration control lines, pneumatic instrument tubing, and hydraulic or fluid-handling systems that require a reliable, re-usable compression-to-female-pipe transition. The compact size and brass material make it a standard choice for instrumentation and process control work.

Key Features

• Dual-end configuration: compression tube connection on one end, 1/8-27 FNPT threaded connection on the other
• Rated to 3600 psi maximum working pressure for high-pressure fluid and gas service
• All-brass construction for corrosion resistance and broad media compatibility
• Thread standard conforms to FPT for compatibility with standard NPT female ports
• Compact, lightweight design at 0.05 pounds for use in tight instrumentation panels or equipment cabinets

Compatibility

Designed as an OEM-style compression-to-FNPT transition fitting for instrumentation, HVAC control lines, and fluid-handling systems that use 1/8-27 female NPT threaded ports. Cross-reference Swagelok part number B-200-7-2 for interchange reference.

Installation Notes

Installation should be performed by a qualified plumbing, HVAC, or instrumentation technician following applicable codes such as the IPC or IFGC. Depressurize and isolate the system completely before removing or installing any compression fitting. Do not over-tighten the compression nut, as excessive force can deform the ferrule and compromise the seal. Inspect ferrule and tube end for burrs or deformation before assembly to ensure a leak-free joint.