SWR pipe
SWR pipe is also known as sewerage, wastage, and rainwater pipe. We manufacture SWR pipes under the brand name ITP IndianTube. The pipes are manufactured in accordance with IS: 13529: 2013. SWR pipes are specifically designed for non-pressure plumbing applications, such as the transportation of waste, soil, and rainwater, non-pressure industrial drainage applications, and waste discharge systems in residential and commercial complexes, resorts, and hospitals.
There are two types of SWR pipes: Type A and Type B. Type A SWR pipes are used for venting and rainwater discharge. Whereas, Type B SWR pipes are used for soil and waste discharge.

Benefits of SWR Pipe:
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Time-tested Operational life of 50 years.
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Economical Low Maintenance, Quick & Easy Installation.
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UV stabilized Weather Proof.
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Corrosion & Chemical resistance.
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Easy Flow due to smooth inner surface.
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Hygienic & Environment friendly.
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Easy access for cleaning and clearing obstructions.
Specifications of SWR Pipe:

(mm)
75
90
110
160
MIN
75.0
90.0
110.0
160.5
MAX
75.3
90.3
110.4
160.5
MIN
74.1
88.9
108.6
158.0
MAX
75.9
91.2
111.4
162.0
MIN
1.8
1.9
2.2
3.2
MAX
2.2
2.3
2.7
3.8
MIN
3.2
3.2
3.2
4.0
MAX
3.8
3.8
3.8
4.6
NOMINAL OUTSIDE DIAMETER DN​
MEAN OUTSIDE DIAMETER (mm)
OUTSIDE DIAMETER AT ANY POINT (mm)
WALL THICKNESS, S TYPE A (mm)
WALL THICKNESS, S TYPE B (mm)