3M
✓Price
$20.99
WEMNO PTFE Tape 12mm 10 Roll Pack | Thread Seal Tape | BS 7786 Certified | Gas Water Plumbing | Compression Fittings | Professional Plumber & Gas Engineer Grade
★★★★★
$20.99
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About this item
- CERTIFIED TO BS 7786 — PROFESSIONAL GRADE THREAD SEAL TAPE: Full BS 7786 certification — the British Standard for thread sealing tape in gas, water, and plumbing installations. Every roll manufactured to the documented compliance specification that professional plumbers and gas engineers require. Not uncertified commodity imports.
- 12MM WIDTH — STANDARD SPECIFICATION FOR COMPRESSION FITTINGS AND DOMESTIC PIPEWORK: 12mm is the go-to width for standard compression fittings, smaller bore pipework, domestic plumbing, and central heating installations. Covers thread profiles cleanly on BSP and NPT fittings across copper, brass, steel, and plastic pipe
- HIGH DENSITY PTFE — FULL PRESSURE-TIGHT SEAL FIRST TIME: High density PTFE formulation stretches without tearing and conforms fully to thread profiles. Delivers a pressure-tight seal on first application — no blowouts, no re-work, no callbacks. The tape that performs under pressure in professional hands.
- GAS, WATER, COMPRESSED AIR AND CHEMICAL SERVICE RATED: Suitable for water supply, gas installations, central heating, compressed air, hydraulic systems, and chemical service pipework. Chemically inert PTFE resists oils, solvents, acids, and alkalis across a wide operating temperature range.
- 10 ROLL TRADE PACK — VAN STOCK QUANTITY FOR PLUMBERS AND GAS ENGINEERS: 10 rolls per pack — the trade quantity that keeps vans stocked and jobs running. No running out mid-job. Suitable for domestic and commercial plumbing, gas installations, central heating, and M&E pipework. 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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