PPH Hose Adaptor Spigot End
A PPH Hose Adaptor Spigot End is a type of pipe fitting made from Polypropylene Homopolymer (PPH) that is designed to connect a flexible hose to a rigid piping system. One end of the adaptor is a spigot (plain) end, which is inserted into a socket or welded directly to a pipe or fitting, while the other end is typically barbed or ribbed to securely hold a hose.The PPH Hose Adaptor Spigot End is a pipe fitting designed to provide a secure and reliable connection between a rigid PPH piping system and a flexible hose.
Featuring a spigot end for fusion welding and a barbed hose end for clamping, this adaptor enables efficient fluid transfer in both fixed and mobile systems. Made from Polypropylene Homopolymer (PPH), it ensures excellent chemical resistance, mechanical strength, and thermal stability in corrosive and industrial environments.It is widely used in chemical dosing, fluid transfer applications, tank connections, and temporary piping setups in sectors like chemical processing, water treatment, and industrial maintenance
- Chemical Resistance
- Low Maintenance Requirement
- Low Thermal Conductivity
- Long Service Life
- Easy Installation
- Corrosion Resistance
PPH Hose Adaptor Spigot End Details
Nominal Size (Inch) → Nominal Pipe Size (in inches)
O.D. → Outer Diameter
D → Spigot Outer Diameter
N → Barb Length
L → Overall Length
Z → Barb Outer Diameter
| Nominal Size (Inch) | Spigot O.D. (D) | Barb Length (N) | Overall Length (L) | Barb O.D. (Z) |
| 1/2″ | 0.840″ | 1.25″ | 2.50″ | 0.53″ |
| 3/4″ | 1.050″ | 1.50″ | 2.85″ | 0.78″ |
| 1″ | 1.315″ | 1.75″ | 3.25″ | 1.03″ |
| 1-1/2″ | 1.900″ | 2.00″ | 3.75″ | 1.53″ |
| 2″ | 2.375″ | 2.25″ | 4.25″ | 2.03″ |
| 3″ | 3.500″ | 3.00″ | 5.50″ | 3.05″ |
| 4″ | 4.500″ | 3.50″ | 6.50″ | 4.05″ |
| Property | Details |
| Material | Polypropylene Homopolymer (PPH) |
| Type | Hose Adaptor – Spigot End |
| Function | Connects rigid PPH pipe to flexible hose |
| Connection Type | Spigot End (fusion weld) |
| Manufacturing Process | Injection moulded / machined |
| Size Range | D 20MM to D 110 (½” to 4”) |
| Pressure Rating | Up to 6–10 bar (depending on size & application) |
| Operating Temperature | 0°C to 100°C |
| Color | Natural, Grey, or Black |
| Standards | ISO 15494, DIN 8077/8078, EN ISO 161 |
| Density | ~0.90 – 0.91 g/cm³ |
| Tensile Strength | 30 – 35 MPa |
| Impact Strength | High (excellent toughness) |
| Flexural Modulus | ~1200 – 1500 MPa |
| Surface Finish | Smooth internal bore |
| Weight | Lightweight |
Dual Connection Design – Spigot end for permanent weld to piping; barbed end for flexible hose attachment.
Excellent Chemical Resistance – Withstands corrosive media including acids and alkalis.
Leak-Proof Integration – Ensures secure clamping and weld connection for zero leakage.
Durable & Corrosion-Free – Suitable for long-term use in harsh chemical environments.
Thermally Stable – Operates efficiently at elevated temperatures.
Smooth Flow Path – Internal surface minimizes turbulence and pressure drop.
Fusion Weldable – Compatible with socket or butt fusion systems for easy installation.
| Parameter / Category | Details & Values |
| Material | PPH (Polypropylene Homopolymer) |
| Reference Temperature | 20°C |
| General Pressure Range | 6 to 10 bar |
| Size Range Effect | Smaller sizes → higher pressure capacity |
| Pressure Rating (DN15 – DN50) | Up to 10 bar |
| Pressure Rating (DN63 – DN100) | ~6 – 8 bar |
| Allowable Pressure at 20°C | 100% (full rating) |
| Allowable Pressure at 40°C | ~75% – 80% |
| Allowable Pressure at 60°C | ~50% – 60% |
| Allowable Pressure at 80–100°C | Further derating required |
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 PPH Hose Adaptor Spigot End
1. Excellent Chemical Resistance
- Resistant to acids, alkalis, and corrosive fluids
- Ideal for chemical and industrial applications
2. Corrosion-Free & Long Service Life
- Does not rust, scale, or degrade in harsh environments
- Ensures long-lasting performance with minimal maintenance
3. Leak-Proof Connection
- Spigot end allows strong fusion welding
- Barbed end provides tight hose grip with clamps
- Ensures secure and leak-free joints
4. Dual Connection Flexibility
- Connects rigid piping to flexible hoses easily
- Suitable for both fixed and temporary piping systems
5. High Temperature Resistance
- Can operate at elevated temperatures (up to ~90–100°C)
- Maintains structural stability in heated applications
6. Lightweight & Easy Installation
- Easy to handle and install compared to metal fittings
- Reduces labor and installation time
7. Smooth Flow Characteristics
- Smooth internal surface minimizes friction loss
- Improves flow efficiency and reduces pressure drop
8. High Mechanical Strength
- Good tensile strength and rigidity
- Withstands pressure and mechanical stress
9. Fusion Weldable
- Compatible with socket or butt fusion
- Creates strong, permanent joints
10. Low Maintenance
- No corrosion, scaling, or frequent replacement
- Reduces overall operating cost
11. Non-Toxic & Safe
- Suitable for water and chemical handling systems
- Does not contaminate fluids
Types of PPH Hose Adaptor Spigot End
Single Barb Hose Adaptor
- Simple barbed end for small-size hoses
- Used in low to medium pressure applications
Multi-Barb Hose Adaptor
- Multiple ribs/barbs for stronger hose grip
- Provides better sealing and prevents hose slipping
- Suitable for higher pressure or vibration conditions
Standard Spigot End
- Plain end for socket fusion welding
- Most commonly used type
Long Spigot End
- Extended length for deeper insertion
- Provides stronger joint and alignment
Equal Size Hose Adaptor
- Same pipe size and hose size
- Used for direct connection
Reducing Hose Adaptor
- Different sizes on pipe and hose side
- Used for flow transition between different diameters
Industrial Grade Hose Adaptor
- Used in chemical, water treatment, and process industries
- Designed for high chemical resistance
Heavy-Duty Hose Adaptor
- Thick wall and reinforced design
- Suitable for higher pressure and mechanical stress
Customized Hose Adaptor
- Special sizes, lengths, or barb designs
- Manufactured as per project requirements
Applications of PPH Hose Adaptor Spigot End
Process Industry
High Purity Applications
Electronic Industry
Electrical Industry
Semi-conductors Industry
Pharmaceutical Industry
Solar power panels
Sugar Industry
Paper & Pulp Industry
Nuclear Power Industry
Automotive Industry
DI water plants
Why Choose Petron Thermoplast?
The Petron Thermoplast PPH Hose Adaptor Spigot End is easy to install. Extremely lightweight and compared to industrial connectors, but at the same time extremely durable, which can last you for decades to come. PPH Hose Adaptor Spigot End means no concern regarding Corrosion. Flow will be smoother and consistently more cost-effective in comparison to other components.
At Petron Thermoplast, we are committed to delivering high-quality PPH Hose Adaptor Spigot End products that meet industry standards and exceed customer expectations. Our products have been rigorously tested and certified through various tests to ensure their durability and performance. Petron thermoplast is a wide range of PPH Hose Adaptor Spigot End that can be used to extend the performance and versatility of our storage valves. Different sizes and types are available to suit various applications.
