ASTM Plumbing Pipe
Duke Pipes’ ASTM plumbing pipe is a lead-free uPVC plumbing pipe engineered for safe, hygienic potable water supply across residential, commercial, and industrial applications. Manufacturing since 1998 and honored with the National Quality Award from the Government of India, Duke Pipes Private Limited is a trusted ASTM pipe manufacturer in Gujarat, India.
Available in sizes ½” (15mm) to 4″ (100mm) across three schedules — SCH-40, SCH-80, and SCH-120 — Duke’s uPVC plumbing pipe conforms to ASTM-D-1785 standards and offers superior pressure ratings compared to conventional PVC plumbing pipe or GI pipes. Special BSP threads ensure leak-free compatibility with GI fittings. For ASTM pipe pricing and availability, call us at +91 73920 73920.
Applications of Duke ASTM Plumbing Pipe — Residential & Industrial
- Potable Water Plumbing: Duke’s uPVC plumbing pipe is 100% lead-free and non-toxic, making it the safest choice for drinking water supply in homes, apartments, offices, hospitals, and public buildings. Unlike traditional PVC plumbing pipe or GI pipes, it doesn’t corrode or leach chemicals into the water supply.
- SCH-40 Applications (½” to 4″): Ideal for standard plumbing pipe installations — bathroom connections, kitchen sinks, washbasins, and general cold water supply. Excellent pressure rating of 300 psi (½”) to 110 psi (4″).
- SCH-80 & SCH-120 Applications: For high-pressure industrial applications — chemical distribution, industrial water supply, and heavy-duty commercial plumbing. SCH-120 (Duke exclusive) offers highest wall thickness for extreme-pressure conditions — not available from most competitors.
For drainage and sewerage applications, explore Duke’s uPVC SWR Pipe.
For water supply under pressure, see uPVC Pressure Pipe.
Salient Features
- Resistant to Corrosion
- Non Toxic
- Weather Resistance
- Easy to Installation
- Fire Proof & Termite Proof
- Good Thermal & Electrical Insulation
- Inert to Chemical
Special Features & Identity
- Internal surface finish of these pipes are smooth which helps to reduce friction losses
- Safe for pure & hygienic water supply
- Special coloured line marking to identify right product.
- Special BSP Threads to prevent leakage with GI fitting.
- Size 15mm (0.5”) to 100mm (4”) (Available in SCH-40, SCH- 80 & SCH-120
- Standards & Specification followed:
- ASTM-D-1784-Standard Specification for right PVC compounds
- ASTM-D-1785-unplasticized-PVC Pipe-SCH40, SCH-80 & SCH-120
- ASTM-D-2467-unplasticized – PVC Pipe fitting SCH-80
ASTM Plumbing Pipe Price & Availability
Duke Pipes’ ASTM plumbing pipe price varies based on size (½” to 4″), schedule (SCH-40, SCH-80, SCH-120), and order quantity.
Common size enquiries:
- ½” (15mm) plumbing pipe — SCH 40/80/120 available
- 1 inch pipe price — most popular size for home plumbing
- 2″ (50mm) — ideal for commercial buildings
- 4″ (100mm) — industrial & heavy-duty applications
For competitive astm pipe price list and bulk order discounts:
📞 +91 73920 73920 | 02742-280023/24
📧 [email protected]
Pan-India delivery — Gujarat, Rajasthan, Maharashtra, Delhi & more.
Get Best Price contact-us
Why Choose Duke ASTM Plumbing Pipe?
- SCH-120 Available — Industry’s highest schedule; most competitors offer only SCH 40 & SCH 8
- 3 ASTM Standards — ASTM-D-1784, ASTM-D-1785, ASTM-D-2467
- 100% Lead-Free — Safe for potable & drinking water supply
- BSP Thread Compatible — Special BSP threads for leak-free connection with existing GI fittings
- National Quality Award 2007 — Government of India recognition
- Since 1998 — 25+ years of trusted manufacturing from Gujarat
- Size Range ½” to 4″ — Complete range for all plumbing needs
- Colour coded — Special coloured line marking for easy identification
- Fire Proof & Termite Proof — Long-lasting, low maintenance
Dimension
| Nominal Pipe Size | Out Side Diameter | Schedule 40 | Schedule 80 | Schedule 120 | |||
|---|---|---|---|---|---|---|---|
| Wall Thickness (mm) | Working Pressure (Mpa / psi) | Wall Thickness (mm) | Working Pressure (Mpa / psi) | Wall Thickness (mm) | Working Pressure (Mpa / psi) | ||
| 15 mm (½”) | 21.34 ± 0.10 | 2.77 ± 0.51 | 2.07 / 300 | 3.73 ± 0.51 | 2.90 / 420 | 4.32 ± 0.51 | 3.52 / 510 |
| 20 mm (¾”) | 26.67 ± 0.10 | 2.87 ± 0.51 | 1.65 / 240 | 3.91 ± 0.51 | 2.34 / 340 | 4.32 ± 0.51 | 2.69 / 390 |
| 25 mm (1″) | 33.40 ± 0.13 | 3.38 ± 0.51 | 1.55 / 225 | 4.55 ± 0.53 | 2.20 / 320 | 5.08 ± 0.61 | 2.48 / 360 |
| 32 mm (1¼”) | 42.16 ± 0.13 | 3.56 ± 0.51 | 1.27 / 185 | 4.85 ± 0.58 | 1.79 / 260 | 5.46 ± 0.66 | 2.07 / 300 |
| 40 mm (1½”) | 48.26 ± 0.15 | 3.68 ± 0.51 | 1.31 / 190 | 5.08 ± 0.61 | 1.65 / 240 | 5.72 ± 0.66 | 1.86 / 270 |
| 50 mm (2″) | 60.32 ± 0.15 | 3.91 ± 0.51 | 0.95 / 140 | 5.54 ± 0.66 | 1.38 / 200 | 6.35 ± 0.76 | 1.65 / 240 |
| 65 mm (2½”) | 73.02 ± 0.18 | 5.16 ± 0.69 | 1.03 / 150 | 7.01 ± 0.84 | 1.31 / 190 | 7.62 ± 0.91 | 0.86 / 125 |
| 80 mm (3″) | 88.90 ± 0.20 | 5.49 ± 0.66 | 0.89 / 130 | 7.62 ± 0.91 | 1.31 / 190 | 8.89 ± 1.07 | 1.52 / 220 |
| 100 mm (4″) | 114.30 ± 0.23 | 6.02 ± 0.71 | 0.76 / 110 | 8.56 ± 1.02 | 1.10 / 160 | 11.16 ± 1.32 | 0.96 / 140 |
| Mpa = Mega Pascal | 1MPa = 10 Kg/cm2 | 1Kg/cm2 = 14.20 psi | |||||||
Packing Details
| mm | 3 Meter | 6 Meter |
|---|---|---|
| 0.5″ | 50 | 25 |
| 0.75″ | 25 | 25 |
| 1″ | 25 | 25 |
| 1.25″ | 25 | 15 |
| 1.5″ | 20 | 15 |
| 2″ | 10 | 10 |
| 2.5″ | 10 | 5 |
| 3″ | 5 | 3 |
| 4″ | 5 | 3 |
Duke Pipes’ ASTM plumbing pipe is a lead-free uPVC plumbing pipe engineered for safe, hygienic potable water supply across residential, commercial, and industrial applications. Manufacturing since 1998 and honored with the National Quality Award from the Government of India, Duke Pipes Private Limited is a trusted ASTM pipe manufacturer in Gujarat, India.
Available in sizes ½” (15mm) to 4″ (100mm) across three schedules — SCH-40, SCH-80, and SCH-120 — Duke’s uPVC plumbing pipe conforms to ASTM-D-1785 standards and offers superior pressure ratings compared to conventional PVC plumbing pipe or GI pipes. Special BSP threads ensure leak-free compatibility with GI fittings. For ASTM pipe pricing and availability, call us at +91 73920 73920.
Applications of Duke ASTM Plumbing Pipe — Residential & Industrial
- Potable Water Plumbing: Duke’s uPVC plumbing pipe is 100% lead-free and non-toxic, making it the safest choice for drinking water supply in homes, apartments, offices, hospitals, and public buildings. Unlike traditional PVC plumbing pipe or GI pipes, it doesn’t corrode or leach chemicals into the water supply.
- SCH-40 Applications (½” to 4″): Ideal for standard plumbing pipe installations — bathroom connections, kitchen sinks, washbasins, and general cold water supply. Excellent pressure rating of 300 psi (½”) to 110 psi (4″).
- SCH-80 & SCH-120 Applications: For high-pressure industrial applications — chemical distribution, industrial water supply, and heavy-duty commercial plumbing. SCH-120 (Duke exclusive) offers highest wall thickness for extreme-pressure conditions — not available from most competitors.
For drainage and sewerage applications, explore Duke’s uPVC SWR Pipe.
For water supply under pressure, see uPVC Pressure Pipe.
Salient Features
- Resistant to Corrosion
- Non Toxic
- Weather Resistance
- Easy to Installation
- Fire Proof & Termite Proof
- Good Thermal & Electrical Insulation
- Inert to Chemical
Special Features & Identity
- Internal surface finish of these pipes are smooth which helps to reduce friction losses
- Safe for pure & hygienic water supply
- Special coloured line marking to identify right product.
- Special BSP Threads to prevent leakage with GI fitting.
- Size 15mm (0.5”) to 100mm (4”) (Available in SCH-40, SCH- 80 & SCH-120
- Standards & Specification followed:
- ASTM-D-1784-Standard Specification for right PVC compounds
- ASTM-D-1785-unplasticized-PVC Pipe-SCH40, SCH-80 & SCH-120
- ASTM-D-2467-unplasticized – PVC Pipe fitting SCH-80
ASTM Plumbing Pipe Price & Availability
Duke Pipes’ ASTM plumbing pipe price varies based on size (½” to 4″), schedule (SCH-40, SCH-80, SCH-120), and order quantity.
Common size enquiries:
- ½” (15mm) plumbing pipe — SCH 40/80/120 available
- 1 inch pipe price — most popular size for home plumbing
- 2″ (50mm) — ideal for commercial buildings
- 4″ (100mm) — industrial & heavy-duty applications
For competitive astm pipe price list and bulk order discounts:
📞 +91 73920 73920 | 02742-280023/24
📧 [email protected]
Pan-India delivery — Gujarat, Rajasthan, Maharashtra, Delhi & more.
Get Best Price contact-us
Why Choose Duke ASTM Plumbing Pipe?
- SCH-120 Available — Industry’s highest schedule; most competitors offer only SCH 40 & SCH 8
- 3 ASTM Standards — ASTM-D-1784, ASTM-D-1785, ASTM-D-2467
- 100% Lead-Free — Safe for potable & drinking water supply
- BSP Thread Compatible — Special BSP threads for leak-free connection with existing GI fittings
- National Quality Award 2007 — Government of India recognition
- Since 1998 — 25+ years of trusted manufacturing from Gujarat
- Size Range ½” to 4″ — Complete range for all plumbing needs
- Colour coded — Special coloured line marking for easy identification
- Fire Proof & Termite Proof — Long-lasting, low maintenance
Dimension
| Nominal Pipe Size | Out Side Diameter | Schedule 40 | Schedule 80 | Schedule 120 | |||
|---|---|---|---|---|---|---|---|
| Wall Thickness (mm) | Working Pressure (Mpa / psi) | Wall Thickness (mm) | Working Pressure (Mpa / psi) | Wall Thickness (mm) | Working Pressure (Mpa / psi) | ||
| 15 mm (½”) | 21.34 ± 0.10 | 2.77 ± 0.51 | 2.07 / 300 | 3.73 ± 0.51 | 2.90 / 420 | 4.32 ± 0.51 | 3.52 / 510 |
| 20 mm (¾”) | 26.67 ± 0.10 | 2.87 ± 0.51 | 1.65 / 240 | 3.91 ± 0.51 | 2.34 / 340 | 4.32 ± 0.51 | 2.69 / 390 |
| 25 mm (1″) | 33.40 ± 0.13 | 3.38 ± 0.51 | 1.55 / 225 | 4.55 ± 0.53 | 2.20 / 320 | 5.08 ± 0.61 | 2.48 / 360 |
| 32 mm (1¼”) | 42.16 ± 0.13 | 3.56 ± 0.51 | 1.27 / 185 | 4.85 ± 0.58 | 1.79 / 260 | 5.46 ± 0.66 | 2.07 / 300 |
| 40 mm (1½”) | 48.26 ± 0.15 | 3.68 ± 0.51 | 1.31 / 190 | 5.08 ± 0.61 | 1.65 / 240 | 5.72 ± 0.66 | 1.86 / 270 |
| 50 mm (2″) | 60.32 ± 0.15 | 3.91 ± 0.51 | 0.95 / 140 | 5.54 ± 0.66 | 1.38 / 200 | 6.35 ± 0.76 | 1.65 / 240 |
| 65 mm (2½”) | 73.02 ± 0.18 | 5.16 ± 0.69 | 1.03 / 150 | 7.01 ± 0.84 | 1.31 / 190 | 7.62 ± 0.91 | 0.86 / 125 |
| 80 mm (3″) | 88.90 ± 0.20 | 5.49 ± 0.66 | 0.89 / 130 | 7.62 ± 0.91 | 1.31 / 190 | 8.89 ± 1.07 | 1.52 / 220 |
| 100 mm (4″) | 114.30 ± 0.23 | 6.02 ± 0.71 | 0.76 / 110 | 8.56 ± 1.02 | 1.10 / 160 | 11.16 ± 1.32 | 0.96 / 140 |
| Mpa = Mega Pascal | 1MPa = 10 Kg/cm2 | 1Kg/cm2 = 14.20 psi | |||||||
Packing Details
| mm | 3 Meter | 6 Meter |
|---|---|---|
| 0.5″ | 50 | 25 |
| 0.75″ | 25 | 25 |
| 1″ | 25 | 25 |
| 1.25″ | 25 | 15 |
| 1.5″ | 20 | 15 |
| 2″ | 10 | 10 |
| 2.5″ | 10 | 5 |
| 3″ | 5 | 3 |
| 4″ | 5 | 3 |
Our Products
FAQs
What is ASTM full form in piping? What is ASTM pipe?
ASTM stands for American Society for Testing and Materials. Duke’s ASTM plumbing pipe is manufactured as per ASTM-D-1785 (uPVC pipe) and ASTM-D-2467 (uPVC fittings) — ensuring consistent quality and global compatibility.
Which is the best pipe for plumbing — ASTM uPVC, CPVC, or GI?
ASTM uPVC plumbing pipe is the best choice — 100% lead-free, corrosion-resistant, and lighter than GI. Available in SCH-40, SCH-80, and SCH-120 for residential, commercial, and industrial applications.
What is the difference between SCH 40, SCH 80, and SCH 120?
SCH-40 = standard, lower pressure. SCH-80 = medium, higher pressure, thicker walls. SCH-120 = heavy duty, maximum wall thickness. Duke is one of few manufacturers in India offering all three schedules including SCH-120.
What is 1 inch ASTM pipe price? / ASTM pipe price list?
Price varies by schedule (SCH-40/80/120) and quantity. For best price on 1 inch, 2 inch, or any size, call +91 73920 73920. Bulk discounts available. Pan-India delivery.
Is Duke ASTM plumbing pipe safe for drinking water?
100% lead-free, non-toxic, safe for potable water supply. Smooth internal surface prevents bacterial buildup. Meets ASTM-D-1784 standards for rigid PVC compounds.
How to become a Duke Pipes ASTM pipe dealer or distributor?
Call +91 73920 73920 or visit our Become a Dealer page. Opportunities available pan-India — Gujarat, Rajasthan, Maharashtra, Delhi NCR and more.