CPVC Hose Adaptor Spigot End
A CPVC Hose Adaptor Spigot End is a CPVC pipe fitting designed to connect a flexible hose to a CPVC piping system. One end of the adaptor has a spigot (plain) end that fits into a CPVC socket fitting using solvent cement, while the other end has a barbed or threaded hose connection to attach a hose securely. CPVC Hose Adaptor Spigot End allows quick and reliable connection between rigid CPVC pipes and flexible hoses, commonly used in water supply, irrigation, chemical transfer, and industrial piping systems.
The CPVC Hose Adaptor Spigot End is a durable and chemically resistant fitting designed to connect flexible hoses to rigid CPVC piping systems. CPVC Hose Adaptor Spigot End ensures a tight, leak-free connection. Made from Chlorinated Polyvinyl Chloride (CPVC), it is suitable for high-temperature and corrosive fluid handling applications across domestic, commercial, and industrial environments.
- Chemical Resistance
- Low Maintenance Requirement
- Low Thermal Conductivity
- Long Service Life
- Easy Installation
- Corrosion Resistance
CPVC 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 |
| Product Type | Hose Adaptor (Spigot End) |
| Function | Connects flexible hose to CPVC piping system |
| Material | CPVC (Chlorinated Polyvinyl Chloride) |
| Design | Spigot End × Hose End (Barbed/Ribbed) |
| Connection Type | Spigot (Solvent Weld) × Hose (Clamp Fit) |
| Size Range | ½” to 2” |
| Pressure Rating | Up to ~10 kg/cm² (10 bar) at 23°C |
| Temperature Range | 0°C to 93°C |
| Standards | ASTM D2846, ASTM F439, IS 15778 |
| Color | Light grey / beige |
| Installation Method | Solvent welding (spigot end) + hose clamp on hose end |
| Flow Design | Smooth bore with minimal pressure loss |
| Applications | Water supply, chemical transfer, irrigation, and industrial piping |
| Density | ~1.50 – 1.60 g/cm³ |
| Tensile Strength | ~50 – 60 MPa |
| Flexural Strength | ~90 – 110 MPa |
| Modulus of Elasticity | ~2400 – 3000 MPa |
| Impact Strength | Moderate to high |
| Hardness | ~80 – 85 Shore D |
| Water Absorption | ≤ 0.04% |
| Heat Deflection Temperature | ~90 – 105°C |
| Thermal Conductivity | Low (good insulation) |
| Weight | Lightweight |
High Chemical Resistance: Inert to a wide range of corrosive chemicals, making it ideal for aggressive environments.
Thermal Stability: Can withstand continuous operating temperatures up to 93°C (200°F).
Corrosion-Free: Unlike metal rings, CPVC backing rings will not rust or corrode, even in moist or chemically reactive conditions.
Lightweight and Durable: Offers mechanical strength while being easier to handle and install compared to metal alternatives.
Smooth Surface Finish: Provides consistent pressure distribution and sealing with minimal surface friction.
UV and Weather Resistant: Suitable for use in both indoor and protected outdoor installations.
Compatible Design: Works seamlessly with CPVC stub ends and flanged fittings for reliable joint assembly.
| Temperature | Typical Pressure Rating |
| 23°C (73°F) | 150 psi |
| 38°C (100°F) | 120 psi |
| 49°C (120°F) | 100 psi |
| 60°C (140°F) | 80 psi |
| 82°C (180°F) | 50 psi |
| 93°C (200°F) | 30 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 CPVC Hose Adaptor Spigot End
1. Easy Hose Connection
It allows quick and secure connection between rigid CPVC pipes and flexible hoses, making fluid transfer convenient.
2. Strong and Leak-Resistant Joint
The spigot end fits into a CPVC socket fitting with solvent cement, creating a tight and reliable joint.
3. Excellent Chemical Resistance
CPVC material resists many chemicals, acids, and corrosive fluids, making it suitable for industrial and chemical applications.
4. High Temperature Resistance
It can handle relatively high temperatures compared to many other plastic fittings, making it suitable for hot water systems.
5. Lightweight and Durable
CPVC hose adaptors are lightweight but strong, which makes installation easier and ensures long service life.
6. Corrosion-Free Material
Unlike metal fittings, CPVC does not rust or corrode, reducing maintenance requirements.
7. Cost-Effective Solution
It offers a reliable connection at a lower cost compared to many metal hose fittings.
8. Versatile Applications
Commonly used in water supply systems, irrigation, laboratories, chemical transfer, and industrial piping systems.
Types of CPVC Hose Adaptor Spigot End
1. Barbed Hose Adaptor Spigot End
This type has barbed ridges on the hose side that help grip the hose tightly and prevent it from slipping off. It is commonly used in conjunction with a hose clamp for added security.
2. Threaded Hose Adaptor Spigot End
This adaptor has threads on the hose connection side, allowing it to connect to threaded hose fittings or equipment.
3. Long Tail Hose Adaptor Spigot End
This type has a longer hose tail, which provides better grip and stronger support for flexible hoses in high-flow applications.
4. Short Tail Hose Adaptor Spigot End
A shorter hose connection end used where space is limited or for lighter-duty hose connections.
5. Reinforced Hose Adaptor Spigot End
Designed with a stronger and thicker body to handle higher pressure and industrial applications.
Applications of CPVC 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?
CPVC Hose Adaptor Spigot End keeps connections simple and cost-effective. Selecting the right type depends on your CPVC Hose Adaptor Spigot End setup, material, and pressure requirements. At Petron Thermoplast, we manufacture CPVC Hose Adaptor Spigot End that meet ASME and MSS standards. CPVC Hose Adaptor Spigot End does not rust or corrode, making it ideal for oil & gas supply, irrigation, and chemical pipelines. CPVC Hose Adaptor Spigot End is resistant to most acids, alkalis, salts, and aggressive fluids.
