321SS compressed air metal hose assembly with carbon steel Schedule 40 Male NPT ends
A700 single-braid flexible metal hose working pressure ratings by hose size

321SS Compressed Air Metal Hose – CS Sch.40 Male NPT Ends

From $59.99

321SS corrugated metal hose with 304SS single braid and carbon steel Schedule 40 Male NPT ends. Configure 1.00–2.00 in. hose ID and select a published overall length online.

SKU: FP-QS-AIR-MNPT-MNPT Categories: ,

Description

The 321SS Compressed Air Metal Hose with carbon steel Schedule 40 Male NPT ends is a configurable corrugated-metal-hose assembly for compressed-air and industrial pneumatic piping connections. The active product construction is 321 stainless steel corrugated hose, 304 stainless steel single braid, and carbon steel Male NPT fittings on both ends.

Configuration

  • Hose material: 321 stainless steel
  • Braid: 304 stainless steel, single braid
  • End connection A: Schedule 40 Male NPT
  • End connection B: Schedule 40 Male NPT
  • Fitting material: Carbon steel
  • Supported hose IDs: 1.00, 1.25, 1.50, and 2.00 in.
  • Overall length: Select from the published Overall Length options shown above.

Applications

This product family is intended for compressed-air and pneumatic-system connections where a corrugated stainless metal hose assembly with Male NPT ends fits the piping layout. Typical project uses may include compressor, receiver, dryer, equipment, and vibration-isolation connections. Final suitability depends on the actual pressure, temperature, media, movement, bend radius, cycling, installation geometry, and connected equipment.

Pressure, Temperature & Application Review

Do not infer an allowable pressure or temperature from hose size, braid appearance, connection type, product price, or the term “Quick Ship.” Allowable conditions depend on the validated hose construction, size, braid, fittings, operating temperature, media, movement, bend radius, cycle requirements, and installation geometry.

Displayed prices and selectable configurations do not constitute a certified pressure rating, code-compliance determination, or engineered system approval. Submit the operating conditions when the service is critical or when the required rating is not explicitly provided in controlled product data.

Testing & Documentation

Testing, tagging, material documentation, and written reports are supplied only when included in the accepted quotation or order requirements. State MTR, test-report, tagging, submittal, or other documentation requirements before production release.

Ordering Notes

Select the supported hose ID and overall length above. Select one of the published Overall Length options shown above. Every configured order remains subject to the existing engineering and commercial review process before fabrication.

For a different fitting material, different connection, service condition requiring review, or a configuration outside the supported online range, submit an engineering RFQ.

Related Products & Resources

Engineering Calculators & Selection Tools

Use calculator outputs as preliminary selection inputs. Final assembly suitability depends on product-specific pressure, temperature, movement, fittings, media, cycling, and installation conditions.

Additional information

WeightN/A
Hose ID

1.00 in., 1.25 in., 1.50 in., 2.00 in.

Overall Length

12 in., 14 in., 16 in., 18 in., 20 in., 24 in., 28 in., 36 in., 48 in., 60 in., 72 in., 84 in., 96 in., 120 in., 240 in.

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