Hex Reducing Coupling (IHRC)
- Hex Reducer Coupling
- Female NPT Connections
- Applications: Compression, Cryogenic, Gas, Instrumentation, Vacuum
- Available in 316 Stainless Steel
- Part Numbers & Dimensions
Hex Reducing Coupling Stainless Steel Female NPT Connections
Superlok Pipe Fittings are designed and manufactured to be interchangeable with other Tube Fittings manufactured by other industry leading manufacturers. When required compatibility testing can be performed by an independent third party and the reports can be provided.
Hex Reducing Coupling Fitting Dimensions
)
| Part No. | Pipe Size | Reduced Pipe Size | Dimension
(mm) |
Pressure Ratings, psig(bar) | Swagelok Part No. | ||
|---|---|---|---|---|---|---|---|
| A | E | H | |||||
| IHRC-4N-2N | 1/4" | 1/8" | 31.0 | 8.6 | 19.1 | 6600(454) | SS-4-HRCG-2 |
| IHRC-6N-4N | 3/8" | 1/4" | 35.1 | 11.4 | 22.2 | 5300(365) | SS-6-HRCG-4 |
| IHRC-8N-2N | 1/2" | 1/8" | 39.6 | 8.6 | 26.9 | 4900(337) | SS-8-HRCG-2 |
| IHRC-8N-4N | 1/2" | 1/4" | 44.4 | 11.4 | 26.9 | 4900(337) | SS-8-HRCG-4 |
| IHRC-8N-6N | 1/2" | 3/8" | 45.2 | 15.0 | 26.9 | 4900(337) | SS-8-HRCG-6 |
| IHRC-12N-4N | 3/4" | 1/4" | 46.0 | 11.4 | 33.3 | 4600(316) | SS-12-HRCG-4 |
| IHRC-12N-8N | 3/4" | 1/2" | 52.3 | 18.5 | 33.3 | 4600(316) | SS-12-HRCG-8 |
| IHRC-16N-8N | 1" | 1/2" | 55.6 | 18.5 | 41.2 | 4400(303) | SS-16-HRCG-8 |
| IHRC-16N-12N | 1" | 3/4" | 57.2 | 23.9 | 41.2 | 4400(303) | SS-16-HRCG-12 |
Additional information
Line Drawings
| SKU | Description | Line Drawing |
|---|---|---|
| IHRC-12-4N | 3/4″ FNPT X 1/4″ FNPT REDUCING COUPLING |
Request Line Drawing |
| IHRC-12-8N | 3/4″ FNPT X 1/2″ FNPT REDUCING COUPLING |
Request Line Drawing |
| IHRC-16-12N | 1″ FNPT X 3/4″ FNPT REDUCING COUPLING |
Request Line Drawing |
| IHRC-16-8N | 1″ FNPT X 1/2″ FNPT REDUCING COUPLING |
Request Line Drawing |
| IHRC-4-2N | 1/4″ FNPT X 1/8″ FNPT REDUCING COUPLING |
Request Line Drawing |
| IHRC-6-4N | 3/8″ FNPT X 1/4″ FNPT REDUCING COUPLING |
Request Line Drawing |
| IHRC-8-2N | 1/2″ FNPT X 1/8″ FNPT REDUCING COUPLING |
Request Line Drawing |
| IHRC-8-4N | 1/2″ FNPT X 1/4″ FNPT REDUCING COUPLING |
Request Line Drawing |
| IHRC-8-6N | 1/2″ FNPT X 3/8″ FNPT REDUCING COUPLING |
Request Line Drawing |
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