PVDF Male Threaded Adapter
A PVDF male threaded adapter is a pipe fitting made from Polyvinylidene Fluoride (PVDF) that connects piping systems using external (male) threads on one end. It is typically used to join plastic piping (like PVC, CPVC, or PVDF pipes) to threaded metal or plastic fittings. The PVDF Male Threaded Adapter connects to a female threaded pipe on the other end of the copper pipe. Adapters can be used to connect two pipes of the same diameter. PVDF Male adapters with two different diameters at both ends can be purchased if a size difference is required between the pipes. PVDF Male adapter fittings are a type of connection that can be used to extend or terminate a piping system.
A PVDF Male threaded adapter has external threads on one side to connect to a female threaded fitting. It usually has a socket (slip) or butt-weld end on the other side. A PVDF Male threaded adapter connection with one or more holes can be inserted into a PVDF male threaded adapter with one or more holes. When a male connector is unplugged, the exposed conductor can be used to identify it. The PVDF Male Threaded Adapter provides a reliable electrical and physical connection.
- Chemical Resistance
- Low Maintenance Requirement
- Low Thermal Conductivity
- Long Service Life
- Easy Installation
- Corrosion Resistance
PVDF Male Threaded Adapter Details
*Technical Drawing
*Technical Data
| Parameter | Specification / Details |
| Material | Virgin PVDF (Polyvinylidene Fluoride) |
| Type | Male Threaded Adapter (Socket × Male Thread) |
| Connection Type | Socket fusion × Male threaded |
| Thread Type | BSPT / NPT (standard industrial threads) |
| Size Range | ½″ to 4″ (DN15 to DN100) |
| Density | ~1.75 – 1.80 g/cm³ |
| Color | Natural white / translucent |
| Temperature Range | -20°C to +120°C (up to ~150°C max) |
| Pressure Rating | Up to PN16 (≈16 bar / 232 PSI) |
| Working Pressure | ~14–16 bar depending on size & temperature |
| Tensile Strength | ~35 – 50 MPa |
| Elongation at Break | 20% – 50% |
| Hardness | ~75–80 Shore D |
| Thermal Conductivity | Low (good insulation property) |
| Surface Finish | Smooth internal bore (low friction) |
| Permeability | Very low (excellent barrier properties) |
| Standards | ASTM D3222, ISO 10931, DIN 8077/8078 |
| Certifications | FDA, RoHS, REACH, USP Class VI (optional) |
| Chemical Resistance | Excellent resistance to acids, alkalis, solvents, and halogens |
| Thermal Stability | Maintains strength at elevated temperatures up to ~120°C |
| Mechanical Strength | High tensile and impact strength due to rigid fluoropolymer structure |
| Thread Strength | Strong male threads provide secure and tight sealing |
| Leak-Proof Performance | Precision threads ensure reliable sealing with thread tape |
| Corrosion Resistance | Completely corrosion-free, ideal for aggressive environments |
| UV Resistance | Suitable for outdoor applications |
| Purity | High purity → ideal for pharma & semiconductor industries |
| Abrasion Resistance | Good wear resistance |
| Weight | Lightweight and easy to install |
1. Wide Temperature Range
- Operating range: –40°C to +140°C
- Maintains strength at elevated temperatures
2. Strong Mechanical Properties
- High tensile strength
- Good impact resistance
- Durable under pressure conditions
3. Male Threaded End
- External (male) threads for secure connection
- Available in NPT, BSPT, or BSPP standards
- Ensures tight sealing when properly installed
4. Corrosion & UV Resistant
- Does not rust or corrode
- Suitable for outdoor applications
- Long service life
5. Lightweight Design
- Easier handling compared to metal fittings
- Reduces system load
6. High Purity Option Available
- Low extractables
- Suitable for the pharmaceutical and semiconductor industries
| Temperature (°C) | Temperature (°F) | Max Working Pressure (Bar) | Max Working Pressure (PSI) |
| 20°C | 68°F | 16 bar | 230 psi |
| 30°C | 86°F | 14 bar | 200 psi |
| 40°C | 104°F | 12 bar | 175 psi |
| 50°C | 122°F | 10 bar | 145 psi |
| 60°C | 140°F | 8 bar | 115 psi |
| 80°C | 176°F | 5 bar | 75 psi |
| 100°C | 212°F | 3 bar | 45 psi |
| 120°C | 248°F | 1.5 bar | 22 psi |
| 140°C | 284°F | 0.8–1 bar | 12–15 psi |
| Nominal Size | Pressure Rating (Bar) | Pressure Rating (PSI) |
| ½” (15 mm) | 16 bar | 230 psi |
| ¾” (20 mm) | 16 bar | 230 psi |
| 1″ (25 mm) | 16 bar | 230 psi |
| 1½” (40 mm) | 16 bar | 230 psi |
| 2″ (50 mm) | 16 bar | 230 psi |
| 3″ (80 mm) | 10–12 bar | 150–175 psi |
| 4″ (100 mm) | 10 bar | 150 psi |
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.
Benefits of Using PVDF Male Threaded Adapter
Excellent Chemical Resistance
- Resistant to strong acids, bases, and organic solvents
- Ideal for corrosive industrial environments
- Suitable for chemical processing and wastewater systems
High Temperature Resistance
- Can operate up to 140°C (284°F)
- Maintains mechanical strength at elevated temperatures
- Performs better than PVC and CPVC in high-heat applications
High Mechanical Strength
- Strong and impact-resistant
- Good tensile strength and durability
- Handles pressure systems reliably
Easy Installation
- Male threaded end allows direct connection to female threaded fittings
- No special tools required for the threaded side
- Saves installation time
Corrosion-Free & Long Service Life
- Does not rust or scale like metal fittings
- Resistant to UV radiation
- Low maintenance and long operational lifespan
High Purity & Low Contamination
- Low extractables
- Suitable for the pharmaceutical and semiconductor industries
- Maintains fluid purity
Lightweight
- Easier to transport and handle than metal fittings
- Reduces overall system weight
Fire Resistant
- Self-extinguishing (typically UL 94 V-0 rating)
- Safer for industrial environments
Types of PVDF Male Threaded Adapter
Based on End Connection Type
Socket (Slip) × Male Thread Adapter
- One end: Smooth socket (solvent weld or fusion)
- Other end: External male thread
- Most commonly used type
Butt Weld × Male Thread Adapter
- One end: Butt weld connection
- Other end: Male threaded
- Used in high-purity and high-pressure systems
Based on Thread Standard
NPT (National Pipe Thread)
- Tapered thread
- Common in US systems
- Provides tight sealing
BSPT (British Standard Pipe Taper)
- Tapered thread
- Used in the UK, Europe, and Asia
BSPP (British Standard Pipe Parallel)
- Parallel thread
- Requires a sealing washer or O-ring
Based on Design & Application
Standard Male Thread Adapter
- General industrial use
- For oil, gas and chemical lines
Heavy-Duty / Reinforced Adapter
- Thicker wall design
- Higher-pressure applications
High-Purity PVDF Adapter
- Used in pharmaceutical & semiconductor industries
- Low extractables
Why Choose Petron Thermoplast?
At Petron Thermoplast, we prioritise quality and performance. Our PVDF Male Threaded Adapter long fittings meet the highest standards, providing you with reliable and efficient solutions. Whether you’re dealing with high-pressure fluids or gases or looking for durable fittings that can withstand demanding conditions, our products are built to deliver.
In summary, the PVDF Male Threaded Adapter from Advanced Chemical Systems stands out due to its quality, versatility, and wide range of sizes. Choose the right fittings for your specific needs to ensure the longevity and efficiency of your chemical system.
