PTFE Thread Sealing Tape 12mm x 12m – 10 Pack £4.75 PTFE Thread Sealing Tape 12mm x 12m - 10 Pack quantity Add to cart Description Reviews () Description Supplied on a plastic spool. For use on all materials: Steel, Alloy, Plastic, Copper and Ceramics. WRC Approval BS 4375. 751-3:1997. Related products Select options Non Adhesive Loom Tape PVC – 19mm x 33m £7.95 – £15.35 Select options 3M High-Adhesion ‘Auto Scotch’ Masking Tape (Low Bake) – Premium Quality, 50m Roll £2.95 – £38.95 Select options NITTO ’21’ Premium PVC Insulation Tape Black – 19mm x 20m £1.75 – £16.95 Select options ADVANCE ‘AT132’ Duct Sealing Tape – Heavy Duty Gaffer – 2 Pack £16.95