Hard Hat

Hard Hat™ was developed to bring greater security with higher break away torques, Hard Hat™ has a 200 inch pound break, per ASTM D5363 on a 3/8-16 fastener. Still manageable with hand tools on pipe fittings, this curable sealant will deliver about 800 inch pounds of off torque on ½ NPT pipe fittings. It has a beautifully matched break away and prevailing strength, delivered in what one of our engineers described as the “perfect viscosity.” It’s smooth slightly tacky nature, delivers a lubricating anti-galling film, which allows for maximum joint sealing, with minimal torque. Although iPipe Hard Hat™ is a PFTE containing anaerobic curing pipe sealant, because of its extraordinary properties we gave it bright yellow color. Hard Hat™ brings extra strength, for added security, in critical applications that are exposed to extra heavy abusive environments.