ABS Stub Flange
The ABS Stub Flange is a specialized pipe fitting used to create a flanged connection in piping systems made of ABS (Acrylonitrile Butadiene Styrene). It is commonly paired with a backing ring to provide a strong, secure, and leak-proof joint, allowing for easy connection and disassembly of pipelines. Ideal for low-pressure applications, ABS stub flanges are lightweight, corrosion-resistant, and easy to install—making them a reliable choice in plumbing, irrigation, water treatment, and other industrial systems.
Key Features of ABS Stub Flange
Durable ABS Construction – Offers high impact strength and excellent longevity
Flanged End Design – Facilitates connection with pumps, valves, and other flanged equipment
Corrosion & Chemical Resistance – Performs well in water, air, and non-aggressive chemical systems
Quick Installation & Removal – Can be easily dismantled using backing rings for maintenance or system changes
Lightweight & Easy Handling – Reduces labor and transport costs during installation
UV Stabilized – Suitable for both indoor and outdoor environments
Cost-Effective Alternative – Lower cost and easier installation than metal flange systems
Available in Multiple Sizes – Compatible with various ABS pipe diameters
Technical Information
| Specifications | Details |
|---|---|
|
Product Name |
ABS Stub Flange |
|
Material |
Acrylonitrile Butadiene Styrene (ABS) |
|
Connection Type |
Flanged (used with backing ring) |
|
Available Sizes |
½”, ¾”, 1″, 1¼”, 1½”, 2″, 3″, 4″, and custom sizes |
|
Temperature Range |
-20°C to +70°C |
|
Working Pressure |
Up to 10 bar (depending on size and system design) |
|
Color |
Black or Grey |
|
Standards |
Complies with ASTM, ISO, and BS specifications |
|
Applications |
Water supply, drainage systems, irrigation, chemical transfer, and industrial fluid handling |
Technical Measurement Data
| Nom. Pipe Size | Z1 | B | A | D |
|---|---|---|---|---|
|
2 |
0.12 |
1.57 |
3.78 |
0.55 |
|
3 |
0.24 |
2.24 |
5.00 |
0.71 |
|
4 |
0.24 |
2.72 |
6.26 |
0.79 |
|
6 |
0.43 |
4.09 |
8.39 |
0.94 |
|
8 |
0.55 |
5.20 |
10.59 |
1.02 |
|
*10 |
0.31 |
6.22 |
12.03 |
1.14 |
|
*12 |
0.39 |
7.09 |
14.27 |
1.34 |
Z1 – Socket Depth, in
B – Bolt Circle Diameter, in
A – Overall Diameter, in
D – Hole Diameter
ABS Pipe Fittings
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.
