360° Ring (Pigtail) Pressure Gauge Syphon (BSPT × BSPP Male) in 316 Stainless Steel
360° Ring (Pigtail) Pressure Gauge Syphon (BSPT × BSPP Male) in 316 Stainless Steel designed with BSPT Taper Male (Top End) × BSPP Parallel Male (Bottom End) connections for industrial stainless steel threaded piping. Constructed as a formed 316 stainless steel tubular condensate coil with hex wrench collars at both ends in 316 (CF8M / 1.4408) Stainless Steel Tubular Coil. Available across nominal sizes 1/4", 3/8", and 1/2".
Thread Interface | BSPT Taper Male (Top End) × BSPP Parallel Male (Bottom End) |
|---|---|
Material Grade | 316 (CF8M / 1.4408) Stainless Steel Tubular Coil |
Nominal Size Range | 1/4", 3/8", and 1/2" |
Body structure | Formed 316 stainless steel tubular condensate coil with hex wrench collars at both ends |
Component form | 360° circular ring (pigtail) pressure gauge syphon |
Size
Product overview
Connection Geometry & 316 Stainless Steel Construction
This 360° ring (pigtail) pressure gauge syphon (BSPT × BSPP male) in 316 stainless steel features formed 316 stainless steel tubular condensate coil with hex wrench collars at both ends in a 360° circular ring (pigtail) pressure gauge syphon profile, providing BSPT Taper Male (Top End) × BSPP Parallel Male (Bottom End) connections for modular stainless steel piping, equipment hookups, and manifold assemblies. Manufactured in 316 (CF8M / 1.4408) Stainless Steel Tubular Coil, 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", 3/8", and 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 360° ring (pigtail) pressure gauge syphon (BSPT × BSPP male) in 316 stainless steel, verify that your mating ports match the BSPT Taper Male (Top End) × BSPP Parallel Male (Bottom End) interface and select an appropriate thread sealant or gasket for the joint. Specify the required nominal size from 1/4", 3/8", and 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-F023
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 | CH-F023-001 | 69.5 | 91 | 91.5 | 38.5 | 0.34 |
| 3/8 | CH-F023-002 | 86.0 | 99 | 112.0 | 40.0 | 0.53 |
| 1/2 | CH-F023-003 | 104.0 | 100 | 127.0 | 55.0 | 0.84 |
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