Specially formulated with PTFE for added sealing power, Slic-tite is the premium thread sealant paste. It has been successfully used for decades to seal water, air, steam, natural gas, and more. It removes easily from skin and clothing, reducing post-job cleanup time. Slic-tite thread sealant works in extremely high-pressure systems, and it comes with several approvals to ensure industry standards are met. 42009 42019 42012 42029 42013 42049 42014 42015 42069