PVC-U pressure pipe
PVC-U pressure pipe is rigid unplasticised PVC used in compatible water and process pipework. It is joined using a matched pipe-and-fitting system.
Representative photograph: hdpe pipe lengths with purple stripes. Size, material, connection and operating limits will be confirmed for the quoted item.
Open image at full size ↗ · Image sourcePiping materials · Specialist hose & tubing
HDPE pipe — purple stripe
Purple-striped polyethylene pipe is commonly used to identify recycled or non-potable water services.
Common uses
Recycled-water distribution and designated non-potable pipework.
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Product information
Specifications & documents
- Configuration options
- Specified PE grade, SDR, outside diameter and delivery length.
- Application
- Recycled-water distribution and designated non-potable pipework.
Use the dimension tables below to select a standard and size. Confirm material, tolerance and operating limits for the offered item.
Technical references
- Vinidex Capability & PE100 Polyethylene Pipe Dimensions (Based on AS/NZS 4130), VIN006 ↗Drawing / dimensions · Confirm document region for the quoted product · Current revision confirmed with quotation
- PE pipe diameter series ↗Product data sheet · Confirm document region for the quoted product · Current revision confirmed with quotation
- Vinidex Capability & PE100 Polyethylene Pipe Dimensions (Based on AS/NZS 4130), VIN006 ↗Drawing / dimensions · Confirm document region for the quoted product · Current revision confirmed with quotation
- PE pipe diameter series ↗Product data sheet · Confirm document region for the quoted product · Current revision confirmed with quotation
Size reference
Pipe dimensions
Choose a standard and size to check the reference dimensions. Use the measurements that match your existing part or project specification.
| Size | Outside Ø | Minimum wall | Reference mean ID* |
|---|---|---|---|
| 20 mm OD | 20 | 1.9 | 16 |
| 25 mm OD | 25 | 2.3 | 20 |
| 32 mm OD | 32 | 2.9 | 26 |
| 40 mm OD | 40 | 3.7 | 32 |
| 50 mm OD | 50 | 4.6 | 40 |
| 63 mm OD | 63 | 5.8 | 51 |
| 75 mm OD | 75 | 6.8 | 61 |
| 90 mm OD | 90 | 8.2 | 73 |
| 110 mm OD | 110 | 10 | 89 |
| 125 mm OD | 125 | 11.4 | 101 |
| 140 mm OD | 140 | 12.7 | 114 |
| 160 mm OD | 160 | 14.6 | 130 |
| 180 mm OD | 180 | 16.4 | 145 |
| 200 mm OD | 200 | 18.2 | 162 |
| 225 mm OD | 225 | 20.5 | 183 |
| 250 mm OD | 250 | 22.7 | 203 |
| 280 mm OD | 280 | 25.4 | 228 |
| 315 mm OD | 315 | 28.6 | 256 |
Mean ID is the source reference rounded to whole millimetres; it is not OD minus twice the minimum wall. This is metric Series 1; stripe colour does not establish the pipe series.
Dimension sources and scope
PE100 Series 1 reference OD20–315, SDR11/17. Confirm the exact series and pipe marking, particularly for gas service. Published mean ID is not a guaranteed bore.
- Vinidex Capability & PE100 Polyethylene Pipe Dimensions (Based on AS/NZS 4130), VIN006 ↗
- PE pipe diameter series ↗
Reference checked September 2026. Final dimensions, tolerances, material and operating rating are confirmed for the offered item.
Choose the right variant
Details to confirm
- Outside diameter, grade and SDR or PN
- Required marking and service identification
- Length and jointing method
Selection note
Confirm local identification requirements and the pipe markings; stripe colour alone is insufficient.
These details describe the product family. The offered item’s dimensions, materials, operating limits and required approvals are confirmed before you order.
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