Type-O Non Pressure – UPVC Pipes & Fittings

NEPRO INDUSTRIES PVT LTD

TYPE-O NON PRESSURE

O Class BS 3506

Nepro Type-O Non Pressure pipes are U-PVC pipes manufactured to O Class BS 3506, available from ¾″ to 24″. Made from 100% pure, acid-free material with high mechanical strength and a non-corrosive, blockage-free internal bore, they deliver dependable long service life across public utilities, indoor and outdoor building drainage systems including ventilation, and industrial buildings.

Size Range ¾″ – 24″
Highlights
100% Pure Acid Free Blockage Free

HOW WE ACHIEVE PAKISTAN'S BEST QUALITY

Top Working Process

Nepro’s two decades of first-hand experience in plumbing and sanitation gives a unique advantage of knowing the subject like no other.

1

MATERIALS & STANDARD

The raw materials used in the manufacturing of our pipes & fitting conform to global quality standards & display exceptional degrees of homogeneity.
2

EDGE QUALITY

Assurance Procedures Total Quality at Nepro Means Maintenance of a comprehensive quality control system beginning from designing & storage and dispatch of the products.
3

LAUNCH

Nepro UPVC Pipes & Fittings are the only choice providing real value for money with their global quality at local prices.

U-PVC NON PRESSURE – O CLASS BS-3506

Nominal Size (Inches) Mean Outside Diameter
min (mm) max (mm)
1 ½″48.148.4
2″60.260.5
2 ½″75.075.3
3″88.789.1
4″114.1114.5
5″140.0140.4
6″168.0168.5
7″193.5194.0
8″218.8219.4
9″244.1244.8
10″272.6273.4
12″323.4324.3
Nominal Size (Inches) Class O (non pressure) · Individual Value
min (mm) max (mm)
1 ½″1.82.2
2″1.82.2
2 ½″1.82.2
3″1.82.2
4″2.32.8
5″2.63.1
6″3.13.7
7″3.13.7
8″3.13.7
9″3.13.7
10″3.13.7
12″3.13.7

What People Also Ask about Type-O Non Pressure UPVC Pipes

What is a non pressure UPVC pipe and where is it used?

A non pressure UPVC pipe carries waste water and drainage under gravity flow. It is used in drainage, sewage, and building ventilation systems without any pressure load.

What size range does Nepro Type-O Non Pressure pipe cover?

Nepro Type-O UPVC non pressure pipes are available from 1½″ to 12″, covering all standard drainage and ventilation requirements for residential, commercial, and industrial buildings.

What standard does Nepro Type-O Non Pressure pipe meet?

Nepro Type-O pipes are manufactured to BS 3506 O Class certified UPVC standard, ensuring consistent wall thickness, dimensional accuracy, and long service life across all drainage applications.

How do I get a quote for Nepro Type-O UPVC pipes?

Contact Nepro Pipes at 0300-7887444, visit the main office in Faisalabad or corporate office in Islamabad, or request a quote by filling a form.

What is the difference between pressure and non-pressure UPVC pipes?

Pressure pipes handle water under force for supply systems. Non-pressure pipes manage gravity-fed drainage and waste water, requiring different wall thickness and BS standard compliance.

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