BSPP Female Branch-Reducing Tee in 316 (CF8M) Cast Stainless Steel
BSPP Female Branch-Reducing Tee in 316 (CF8M) Cast Stainless Steel designed with BSPP Parallel Female Run × BSPP Parallel Female Reduced 90° Branch connections for industrial stainless steel threaded piping. Constructed as a one-piece investment-cast three-port tee body with reduced 90° center branch in 316 (CF8M / 1.4408) Investment Cast Stainless Steel. Available across nominal sizes 1/4"×1/8" to 2"×1-1/2".
Thread Interface | BSPP Parallel Female Run × BSPP Parallel Female Reduced 90° Branch |
|---|---|
Material Grade | 316 (CF8M / 1.4408) Investment Cast Stainless Steel |
Reducing Combinations | 1/4"×1/8" to 2"×1-1/2" |
Body structure | One-piece investment-cast three-port tee body with reduced 90° center branch |
Component form | Three-port 90° branch-reducing female tee |
Size
Product overview
Connection Geometry & 316 Stainless Steel Construction
This BSPP female branch-reducing tee in 316 (CF8M) cast stainless steel features one-piece investment-cast three-port tee body with reduced 90° center branch in a three-port 90° branch-reducing female tee profile, providing BSPP Parallel Female Run × BSPP Parallel Female Reduced 90° Branch connections for modular stainless steel piping, equipment hookups, and manifold assemblies. Manufactured in 316 (CF8M / 1.4408) Investment Cast Stainless Steel, 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 1/4"×1/8" to 2"×1-1/2". 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 BSPP female branch-reducing tee in 316 (CF8M) cast stainless steel, verify that your mating ports match the BSPP Parallel Female Run × BSPP Parallel Female Reduced 90° Branch interface and select an appropriate thread sealant or gasket for the joint. Specify the required nominal size from 1/4"×1/8" to 2"×1-1/2" and confirm installation clearance when ordering.
Technical specifications
Specifications
- Manufacturing & Standards Reference
- Investment cast, generally manufactured to ISO 4144 or above.
Dimensions · CH-F022
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 | C | D | Unit weight (kg) |
|---|---|---|---|---|---|---|
| 1/4 x 1/8 | CH-F022-001 | 13.5 | 17.2 | 17 | 15.3 | 0.04 |
| 3/8 x 1/4 | CH-F022-002 | 17 | 19.1 | 21.4 | 20.2 | 0.06 |
| 1/2 x 1/4 | CH-F022-003 | 17.5 | 19 | 25.4 | 21.5 | 0.06 |
| 1/2 x 3/8 | CH-F022-004 | 21.4 | 20.5 | 25.4 | 21.9 | 0.07 |
| 3/4 x 3/8 | CH-F022-005 | 21.4 | 21.5 | 30.9 | 24.6 | 0.09 |
| 3/4 x 1/2 | CH-F022-006 | 25.4 | 24 | 30.9 | 27.7 | 0.10 |
| 1 x 1/2 | CH-F022-007 | 25.4 | 26 | 37.9 | 31.1 | 0.14 |
| 1 x 3/4 | CH-F022-008 | 30.9 | 29 | 37.9 | 32.1 | 0.16 |
| 1-1/4 x 1/2 | CH-F022-009 | 30.9 | 31 | 47.4 | 36.5 | 0.23 |
| 1-1/4 x 3/4 | CH-F022-010 | 30.9 | 34.5 | 47.4 | 39 | 0.26 |
| 1-1/4 x 1 | CH-F022-011 | 37.9 | 31.5 | 53.2 | 39.4 | 0.26 |
| 1-1/2 x 3/4 | CH-F022-012 | 30 | 31.5 | 53.2 | 39.4 | 0.26 |
| 1-1/2 x 1 | CH-F022-013 | 37.9 | 35 | 53.2 | 41.9 | 0.30 |
| 1-1/2 x 1-1/4 | CH-F022-014 | 47.4 | 39.5 | 53.2 | 44.4 | 0.35 |
| 2 x 1/2 | CH-F022-015 | 25.4 | 35.5 | 65.7 | 45.3 | 0.38 |
| 2 x3/4 | CH-F022-016 | 30.9 | 35.5 | 65.7 | 45.3 | 0.40 |
| 2x1 | CH-F022-017 | 37.9 | 39 | 65.7 | 47.8 | 0.44 |
| 2 x 1-1/4 | CH-F022-018 | 47.4 | 43.5 | 65.7 | 50.3 | 0.50 |
| 2 x 1-1/2 | CH-F022-019 | 53.2 | 46.5 | 65.7 | 50.3 | 0.52 |
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