3M
✓Price
$25.99
WEMNO PTFE Tape 19mm 10 Roll Pack | Thread Seal Tape | BS 7786 Certified | Gas Fittings Large Bore Pipework Industrial | Professional Plumber & Gas Engineer Grade
★★★★★
$25.99
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1
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About this item
- CERTIFIED TO BS 7786 — PROFESSIONAL GRADE 19MM THREAD SEAL TAPE: Full BS 7786 certification — the British Standard for thread sealing tape in gas, water, and plumbing installations. 19mm wide specification for gas fittings, large bore pipework, and industrial pipework installations. Not uncertified commodity imports.
- 19MM WIDTH — GAS FITTINGS, LARGE BORE PIPEWORK AND INDUSTRIAL APPLICATIONS: 19mm is the specified width for gas connections, larger bore BSP and NPT fittings, industrial pipework, and applications where 12mm tape does not provide full thread coverage. The wider tape that covers large thread profiles cleanly in a single wrap.
- HIGH DENSITY PTFE — FULL PRESSURE-TIGHT SEAL ON LARGE FITTINGS: High density PTFE formulation stretches without tearing and conforms fully to large bore thread profiles. Delivers a full pressure-tight seal on first application on gas fittings, industrial valves, and large bore pipework — no gaps, no blowouts, no re-work.
- GAS, WATER, COMPRESSED AIR, STEAM AND INDUSTRIAL SERVICE RATED: Suitable for gas installations, large bore water supply, compressed air, steam, hydraulic systems, and industrial chemical service pipework. Chemically inert PTFE resists oils, solvents, acids, and alkalis across a wide operating temperature range.
- 10 ROLL TRADE PACK — GAS ENGINEER AND INDUSTRIAL INSTALLER QUANTITY: 10 rolls per pack — trade quantity for gas engineers, industrial maintenance teams, M&E contractors, and facilities engineers working with large bore and gas pipework installations. BS 7786 certified. WEMNO — Trade Tools Built Right.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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