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Matrix yellow-stripe gas polyethylene pipe photograph
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Supplier photograph: Matrix yellow-stripe gas polyethylene pipe photograph. Representative configuration; the dimensions and ratings below apply to the identified reference model. Confirm the exact supplied item with your quote.

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Piping materials · Plastic pipe

HDPE pipe — yellow stripe

Yellow-striped polyethylene pipe is commonly associated with gas service and must be matched to the applicable system requirements.

Common uses

Approved gas-distribution and related site pipework.

Add this item to the rest of your list. KEPCO coordinates the supplier enquiries and confirms availability and lead time with your quote.

Product information

Specifications & documents

Download product guide (PDF)
Configuration options
Specified PE grade, SDR, pipe length and approved joining system.
Application
Approved gas-distribution and related site pipework.

Use the dimension tables below to select a standard and size. Confirm material, tolerance and operating limits for the offered item.

Technical references

Size reference

Pipe dimensions

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Choose a standard and size to check the reference dimensions. Use the measurements that match your existing part or project specification.

PE100 · AS/NZS 4130 Series 1 · SDR 11 · all dimensions in mm unless stated
SizeOutside ØMinimum wallReference mean ID*
20 mm OD201.916
25 mm OD252.320
32 mm OD322.926
40 mm OD403.732
50 mm OD504.640
63 mm OD635.851
75 mm OD756.861
90 mm OD908.273
110 mm OD1101089
125 mm OD12511.4101
140 mm OD14012.7114
160 mm OD16014.6130
180 mm OD18016.4145
200 mm OD20018.2162
225 mm OD22520.5183
250 mm OD25022.7203
280 mm OD28025.4228
315 mm OD31528.6256

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.

Reference checked September 2026. Final dimensions, tolerances, material and operating rating are confirmed for the offered item.

Choose the right variant

Details to confirm

  • Gas service and required approvals
  • Outside diameter, grade and SDR
  • Compatible jointing system
Selection note

Select a gas-approved pipe system for the intended application; colour is not evidence of approval.

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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More specifications (optional)

Open these fields if you have measurements, a matching reference or a site specification.

Enter OD and wall thickness, where known, to calculate an indicative bore. Dimensions are in millimetres.

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Have an existing part to match?

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