PE BUTT-FUSION · ONSITE REFERENCE
PE Butt-Fusion Bead Width Reference Gauge
A faster visual check of PE bead width.
The MTS Bead Width Gauge gives trained PE pipeline operators, supervisors and inspectors a quick, practical way to compare a completed butt-fusion bead with the selected minimum and maximum reference points.
PRACTICAL SITE REFERENCE
Make the visual comparison quick and consistent
The appearance and width of a completed bead form part of the visual inspection of a PE butt-fusion joint.
What it helps you do
Compare a cooled fusion bead with clearly marked minimum and maximum reference points, then identify anything that may need closer review.

BUILT AROUND THE JOB
Simple, visible and easy to carry

SELECT · COMPARE · RECORD
Five clear steps
Use only after the joint and bead have cooled sufficiently and always follow the applicable procedure.

ONE ORGANISED SET
Ready when needed
The complete set brings the indicators together in a compartmented carry case for storage and transport.
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Clearly marked minimum and maximum indicators
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Common network pipe sizes and SDR combinations
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High-visibility PETG construction
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Compact protective storage case
Sets available -
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BWG-01 – Complete Gas Set: 90 mm to 800 mm, SDR 11 to SDR 21
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BWG-02 – Water Set: 90 mm to 630 mm, SDR 11 to SDR 26
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BWG-03 – Large-Diameter Water Set: 500 mm to 1,200 mm, SDR 11 to SDR 26
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Other sizes and SDRs available on request.
PRODUCT INFORMATION
FAQs

IMPORTANT INFORMATION
A visual reference - not a joint test
The Bead Width Gauge system is not a calibrated measuring instrument and does not certify that a fusion joint is acceptable.
It cannot assess fusion strength, internal joint condition, contamination, alignment, heater-plate temperature or fusion pressure.
