Thread Locker Sealant Thread Locker SealantUsage:widely used in petroleum,fire protection, plumbing,drinking water pipes and other metal hydraulic pneumatic lock pin solid and sealed.Tough, transparent tape made from U.V. Resistant polyethylene film with long aging adhesive.Weather proofing tape is designed for outdoor applications. It can withstand sun, rain, wind and dirt for up to 2 years. ...