SMC 4-2N

SMC 1/4 in. Tube Outside Diameter D x 1/8 in. Male National Pipe Taper (MNPT) Male Connector

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SKU: SMC 4-2N Category: Tag:
Specifications
End Size 44204in
End Type National Pipe Thread (NPT)
Inch/Metric Inch
Tube Outside Diameter D 1/4in, mm
Width Across Flats h 1/2in, mm
Dimensions
Dimension A 15.24mm
Dimension B 17.78mm
Dimension I 25.40mm
Dimension L 32.76mm
Dimension d [Min] 4.82mm
Description

(SMC 4-2N)

Stainless Steel Male Connector – 1/4" Tube OD x 1/8" Male NPT

The SMC 4-2N is a precision-machined 1/4" tube OD x 1/8" NPT male connector built for performance in pressure systems, hygienic fluid processors, and clean gas or liquid transfer lines. Fabricated from 316 stainless steel, this sanitary-grade fitting offers long-term resistance to corrosion, thermal variation, and mechanical stress.

Material: 316 Stainless Steel (Corrosion-Resistant Alloy)
Connection Type: 1/4" Tube OD x 1/8" Male NPT
Applications: Clean in place instrumentation, hygienic valves, OEM skids, gas distribution systems, sanitary piping

This part is a reliable Swagelok SS-400-1-2 equivalent, engineered for tight sealing, compact installations, and high-cycle durability. It fits seamlessly into systems requiring sanitary stainless steel fittings and precise fluid control, including food-grade and pharmaceutical production lines.

With a clean, compact profile, the SMC 4-2N is ideal for engineers integrating compression fittings and instrumentation components into high-purity assemblies. Whether you’re upgrading CIP (clean-in-place instrumentation) systems or routing media through tight bends, this fitting delivers confidence and compliance in hygienic and industrial applications.