Cast BSPP Female Full Socket Coupling in 316 (CF8M) Stainless Steel
Cast BSPP Female Full Socket Coupling in 316 (CF8M) Stainless Steel designed with BSPP Parallel Female Through-Tapped Coupling (Straight Socket) connections for industrial stainless steel threaded piping. Constructed as a one-piece investment-cast full coupling sleeve with external longitudinal ribs in 316 (CF8M / 1.4408) Investment Cast Stainless Steel with External Ribs. Available across nominal sizes 1/8" to 4".
Thread Interface | BSPP Parallel Female Through-Tapped Coupling (Straight Socket) |
|---|---|
Material & Construction | 316 (CF8M / 1.4408) Investment Cast Stainless Steel with External Ribs |
Nominal Size Range | 1/8" to 4" |
Body structure | One-piece investment-cast full coupling sleeve with external longitudinal ribs |
Component form | Straight cylindrical through-threaded full socket |
Size
Product overview
Connection Geometry & 316 Stainless Steel Construction
This cast BSPP female full socket coupling in 316 (CF8M) stainless steel features one-piece investment-cast full coupling sleeve with external longitudinal ribs in a straight cylindrical through-threaded full socket profile, providing BSPP Parallel Female Through-Tapped Coupling (Straight Socket) connections for modular stainless steel piping, equipment hookups, and manifold assemblies. Manufactured in 316 (CF8M / 1.4408) Investment Cast Stainless Steel with External Ribs, the fitting offers molybdenum-bearing austenitic corrosion resistance suited for process water, chemical transfer, utility air, and washdown environments.
Size Coverage & Thread Assembly
The series covers nominal sizes across 1/8" to 4". Refer to the dimensional schedule on this product page to match each thread size against its corresponding envelope length, outside diameter or across-flats width, and unit weight. Before installing this cast BSPP female full socket coupling in 316 (CF8M) stainless steel, verify that your mating ports match the BSPP Parallel Female Through-Tapped Coupling (Straight Socket) interface and select an appropriate thread sealant or gasket for the joint. Specify the required nominal size from 1/8" to 4" and confirm installation clearance when ordering.
Technical specifications
Product specifications
- Catalog pressure statement
- 10 BAR (150 PSI)
Dimensions · CH-F008
Applies only to the listed references; other material or end forms are outside this scope.
Units: SIZE: nominal pipe size; KG EACH: kg per piece. Length units appear beside applicable values.
| Nominal size | Chelsey reference | A | B | Unit weight (kg) |
|---|---|---|---|---|
| 1/8 | CH-F008-001 | 13.5 | 17 | 0.01 |
| 1/4 | CH-F008-002 | 17.1 | 24 | 0.02 |
| 3/8 | CH-F008-003 | 20.5 | 25 | 0.03 |
| 1/2 | CH-F008-004 | 24.8 | 27 | 0.04 |
| 3/4 | CH-F008-005 | 30.5 | 31 | 0.06 |
| 1 | CH-F008-006 | 37.4 | 34 | 0.09 |
| 1-1/4 | CH-F008-007 | 46.0 | 38 | 0.14 |
| 1-1/2 | CH-F008-008 | 52.5 | 38 | 0.18 |
| 2 | CH-F008-009 | 64.3 | 46 | 0.36 |
| 2-1/2 | CH-F008-010 | 81,7 | 58 | 0.44 |
| 3 | CH-F008-011 | 94.9 | 61 | 0.66 |
| 4 | CH-F008-012 | 121.4 | 71 | 1.20 |
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