Kothari is a Leading Supplier of CPVC (Chlorinated Polyvinyl Chloride) hot and cold water systems in India. CPVC Kothari plumbing is meant for decent & Coldwater which is suitable for all plumbing and potable water application. The recent and cold performance ranges from 0° C to 93°C. The corrosion resistance property makes it usable altogether weather & ensures constant flow over a lifetime. Kothari CPVC Pipes are an excellent solution for GI (galvanized iron) pipes and also we have got a comprehensive range of CPVC pipes and fittings will fulfil your every demanding application. We provide cost-effective and versatile lead-free CPVC pipes and UPVC pipes.

CPVC Pipes & Fittings

    Features and Benefits:
  • Proven hot & cold water performance from 0 C to 93 C.
  • Manufactured from environmental-friendly virgin CPVC compounds.
  • Safe for drinking water.
  • UV resistance ensures pressure & temperature bearing capability unaffected even after long term exposure to sunrays.
  • High impact resistance ensures high quality performance at lower temperatures.
  • Fast & easy installation, Saves labour & Long life.
  • Self-extinguishing. Does not support combustion.
  • Lower thermal conductivity.
  • No bacterial growth compared to other piping material.
    Applications:
  • Indoor & outdoor use for hot & cold water application (from 0 C to 93 C only).
  • Residential & commercial buildings.
  • Public utilities, swimming pools & industrial applications.
  • RO & DM water plants.
  • For concealed, down take & terrace looping.
    Available Sizes:
  • ½” to 4” for Pipes & Fittings.
Technical Specifications:
Dimensions
As per IS 15778
Nominal Bore
Outside Diameter
SDR – 11
SDR – 13.5
Wall Thickness
Working Pressure
Wall Thickness
Working Pressure
(Inch)
(mm)
(mm)
Min
(mm)
Max
(mm)
At 27℃
(kg/cm )
At 82℃
(kg/cm )
Min
(mm)
Max
(mm)
At 27℃
(kg/cm )
At 82℃
(kg/cm )
1/2
15
15.90 (+/- 0.10)
1.70
2.20
28.14
6.93
1.40
1.90
22.22
5.60
3/4
20
22.20 (+/- 0.10)
2.00
2.50
28.14
6.93
1.70
2.20
22.22
5.60
1
25
28.60 (+/- 0.10)
2.60
3.10
28.14
6.93
2.10
2.60
22.22
5.60
1 1/4
32
34.90 (+/- 0.10)
3.20
3.70
28.14
6.93
2.60
3.10
22.22
5.60
1 1/2
40
41.30 (+/- 0.10)
3.80
4.30
28.14
6.93
3.10
3.60
22.22
5.60
2
50
54.00 (+/- 0.10)
4.90
5.50
28.14
6.93
4.00
4.60
22.22
5.60
Dimensions
As per ASTM F 441
Nominal Bore
Outside Diameter
Schedule 40
Schedule 80
Wall Thickness
Working Pressure
Wall Thickness
Working Pressure
(Inch)
(mm)
(mm)
Min
(mm)
Max
(mm)
At 27℃
(kg/cm )
At 82℃
(kg/cm )
Min
(mm)
Max
(mm)
At 27℃
(kg/cm )
At 82℃
(kg/cm )
2 1/2
65
73.00 (+/- 0.18)
5.16
5.77
21.10
5.30
7.01
7.85
29.57
7.53
3
80
88.90 (+/- 0.20)
5.49
6.15
18.25
4.58
7.62
8.53
26.00
6.32
4
100
114.30 (+/- 0.23)
6.02
6.73
15.49
3.87
8.56
9.58
22.53
5.60