Liquid-tight seal gaskets provide excellent ingress protection between conduit fittings and enclosures. Provides high performance protection against dust, oils, liquids, washdown and extreme temperature environments. Design locks resilient sealing material in stainless steel Stainless steel retainer protects seal from extruding out under torque and limits compression to an optimum predetermined value, provides high-quality seal Resilient material flows and seals rough edges Designed for use with T&B® liquid-tight systems fittings and connectors Designed for use with NPT threaded fittings and connectors