T-U TYPE 555 is a yellow soft set, odor free, all purpose, non-seizing, thread sealing compound that produces a leakproof seal on all types of metal and plastic threaded connections. T-U TYPE 555 is completely homogenized and free of any valve destroying grit.
WHITLAM® T-U TYPE 555 Thread Sealing Compound, Brush-In Cap Bottle Container, 0.5 pt Container, Composition: Ethylene Glycol Butyl Ether Synonym: 2-Butoxyethanol, Isopropyl Alcohol Synonym: 2-Propanol, Yellow, Mild Odor/Scent, -50 to 400 deg F Gas/Liquid, 1.41 Specific Gravity, Above 200 deg F Flash Point, 310 g/L VOC, Bonds To: PVC and CPVC