PVDF Male Threaded Adaptor
The PVDF Male Threaded Adaptor is a precision-molded pipe fitting designed to connect PVDF piping systems to components with female threaded ends. Manufactured from Polyvinylidene Fluoride (PVDF), this adaptor offers excellent mechanical strength, high thermal stability, and exceptional chemical resistance. Its male-threaded end ensures easy, reliable integration into fluid systems handling aggressive chemicals or high-purity media. This fitting is widely used in applications such as chemical processing, water treatment, pharmaceuticals, and semiconductor manufacturing.
PVDF Male Threaded Adaptor
Key Features Of PVDF Male Threaded Adaptor
- Excellent Chemical Resistance: Resistant to acids, bases, and corrosive fluids.
- High-Purity Material: Made from virgin-grade PVDF for contamination-free performance.
- Durable Male Threads: Provides a secure, tight fit with compatible female-threaded parts.
- UV and Weather Resistant: Suitable for indoor and outdoor installations.
- High Thermal Stability: Operates reliably at elevated temperatures up to 120°C.
- Corrosion-Free Performance: Ideal for long-term service in aggressive environments.
- Lightweight and Strong: Easy to install and handle without compromising durability.

Technical Details of PVDF Male Threaded Adaptor
Specification | Details |
---|---|
Material | Virgin PVDF (Polyvinylidene Fluoride) |
Size Range | 1/2″ to 4″ (DN15 to DN100) |
Connection Type | Socket weld × Male threaded (BSP/NPT options) |
Thread Standard | BSPT, NPT (custom threads available on request) |
Operating Pressure | Up to 16 bar (232 PSI) |
Temperature Range | -20°C to +120°C |
Color | Natural white / translucent |
Compliance Standards | ASTM D3222, ISO 10931, DIN 8077/8078 |
Certifications | RoHS, REACH, FDA, USP Class VI (on request) |

Dimension (mm) | PN | d (mm) | D (mm) | L (mm) | L1 (mm) | D1 (mm) | Z (mm) | R (inch) |
---|---|---|---|---|---|---|---|---|
20 | 16 | 19.2 | 25 | 48 | 16 | 21 | 17 | 1/2 |
25 | 16 | 24.2 | 32 | 61 | 23 | 34 | 18 | 3/4 |
32 | 16 | 31.1 | 40 | 66 | 27 | 40 | 21 | 1 |
40 | 16 | 39.0 | 51 | 74 | 28 | 51 | 28 | 1 1/4 |
50 | 16 | 48.9 | 63 | 76 | 30 | 70 | 22 | 1 1/2 |
63 | 16 | 61.9 | 80 | 82 | 32 | 83 | 27 | 2 |
- Dimension (mm) – Nominal pipe size (outer diameter standard in mm)
- PN – Pressure Nominal (rated pressure in bar, e.g., PN16 = 16 bar)
- d (mm) – Pipe Inner Diameter (bore)
- D (mm) – Outer Diameter of Union Body
- L (mm) – Total Length of the Union
- L1 (mm) – Length of Socket/Thread End
- D1 (mm) – Diameter across flats or major union cap diameter
- Z (mm) – Installation/Engagement Length
- R (inch) – Thread Size in Inches (e.g., 1/2″, 3/4″, etc.)
PVDF Male Threaded Adaptor
Technical Specifications of PVDF Male Threaded Adaptor
Specification | Details |
Material | Virgin PVDF (Polyvinylidene Fluoride) |
Size Range | 1/2″ to 4″ (DN15 to DN100) |
Connection Type | Socket weld × Male threaded (BSP/NPT options) |
Thread Standard | BSPT, NPT (custom threads available on request) |
Operating Pressure | Up to 16 bar (232 PSI) |
Temperature Range | -20°C to +120°C |
Color | Natural white / translucent |
Compliance Standards | ASTM D3222, ISO 10931, DIN 8077/8078 |
Certifications | RoHS, REACH, FDA, USP Class VI (on request) |

Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.