1/2PT Real-Tuf Thread Sealant

Hercules, 1/2 PT, Real Tuff Thread Sealant, Multi-Purpose Thread Sealant Formulated With The Highest Percentage Teflon Content On The Market, Provides Superior Lubricating & Sealing Properties, Leak Free Joints Can Be Tested & Put Into Service Immediately, Holds Tight Against Vibration, Expansion, & Contraction, Brushable, Non-Separating, Will Not Run Or Drip From Joints, Soft Set, No Cure Time Required, For Use On Metals, Including Galvanized Steel, Black Iron, Aluminum, Copper, Brass, Stainless Steel, & On PVC, CPVC, ABS, & Plastics.