BSPP Parallel Male Running Nipple in 316 Stainless Steel Pipe
BSPP Parallel Male Running Nipple in 316 Stainless Steel Pipe designed with Continuous Full-Length BSPP Parallel Male Thread (G / ISO 228-1) connections for industrial stainless steel threaded piping. Constructed as a machined from 316 seamless pipe with continuous full-length parallel external thread in 316 Stainless Steel Seamless Pipe (ASTM A312). Available across nominal sizes Standard: 1/8" to 4"; Extended: 1/8" to 2".
Thread Interface | Continuous Full-Length BSPP Parallel Male Thread (G / ISO 228-1) |
|---|---|
Material & Stock | 316 Stainless Steel Seamless Pipe (ASTM A312) |
Nominal Size Range | 1/8"–4" (Standard) / 1/8"–2" (Extended) |
Body structure | Machined from 316 seamless pipe with continuous full-length parallel external thread |
Component form | Straight full-thread running nipple (standard & extended) |
Size
Product overview
Connection Geometry & 316 Stainless Steel Construction
This BSPP parallel male running nipple in 316 stainless steel pipe is machined from 316 seamless pipe with continuous full-length parallel external thread in a straight full-thread running nipple (standard & extended) profile, providing Continuous Full-Length BSPP Parallel Male Thread (G / ISO 228-1) connections for modular stainless steel piping, equipment hookups, and manifold assemblies. Manufactured in 316 Stainless Steel Seamless Pipe (ASTM A312), 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 Standard: 1/8" to 4"; Extended: 1/8" to 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 parallel male running nipple in 316 stainless steel pipe, verify that your mating ports match the Continuous Full-Length BSPP Parallel Male Thread (G / ISO 228-1) interface and select an appropriate thread sealant or gasket for the joint. Specify the required nominal size from Standard: 1/8" to 4"; Extended: 1/8" to 2" and confirm installation clearance when ordering.
Technical specifications
Dimensions · CH-F019
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 | B | A | Unit weight (kg) |
|---|---|---|---|---|
| 1/8 | CH-F019-001 | 16mm | 10.2 | 0.00 |
| 1/8 | CH-F019-002 | 30mm | 10.2 | 0.01 |
| 1/4 | CH-F019-003 | 18mm | 13.5 | 0.01 |
| 1/4 | CH-F019-004 | 30mm | 13.5 | 0.01 |
| 3/8 | CH-F019-005 | 22mm | 17.2 | 0.01 |
| 3/8 | CH-F019-006 | 40mm | 17.2 | 0.02 |
| 1/2 | CH-F019-007 | 25mm | 21.3 | 0.02 |
| 1/2 | CH-F019-008 | 50mm | 21.3 | 0.03 |
| 3/4 | CH-F019-009 | 30mm | 26.9 | 0.04 |
| 3/4 | CH-F019-010 | 60mm | 26.9 | 0.04 |
| 1 | CH-F019-011 | 35mm | 33.7 | 0.05 |
| 1 | CH-F019-012 | 50mm | 33.7 | 0.06 |
| 1 | CH-F019-013 | 70mm | 33.7 | 0.07 |
| 1-1/4 | CH-F019-014 | 38mm | 42.4 | 0.09 |
| 1-1/4 | CH-F019-015 | 75mm | 42.4 | 0.11 |
| 1-1/2 | CH-F019-016 | 38mm | 48.3 | 0.12 |
| 1-1/2 | CH-F019-017 | 75mm | 48.3 | 0.13 |
| 2 | CH-F019-018 | 45mm | 60.3 | 0.14 |
| 2 | CH-F019-019 | 90mm | 60.3 | 0.20 |
| 2-1/2 | CH-F019-020 | 55mm | 76.1 | 0.24 |
| 3 | CH-F019-021 | 60mm | 88.9 | 0.37 |
| 4 | CH-F019-022 | 70mm | 114.3 | 0.51 |
Temperature/pressure reference · CH-F019
Applies only to the listed references; other material or end forms are outside this scope. Temperatures may be interpolated; values refer to the internal fluid temperature and exclude piping loads, stresses and moments.
Units: °C / BAR
| Temperature (°C) | Pressure (BAR) |
|---|---|
| -20 to 40 | 50 |
| 100 | 50 |
| 150 | 35 |
| 200 | 25 |
| 220 | 20 |
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