The Straight Adapter is a type of fitting that helps to connect with another fitting. The NPT threading ensures a secure and leak-resistant connection between the adapter and the pipes. The reference to "Schedule 80" in the description pertains to the thickness of the pipe wall. Schedule 80 steel pipes have a standard thickness, which impacts the pressure-handling capacity of the unit. Attributes:• Manufactured to precise specifications and are built for durability, reliability, and productivity• Provides high strength and wear resistance• Maintains the structural integrity and pressure ratings of the unitApplications:The Straight Adapter is used to provide a secure and leak-proof connection to transfer the fluid or gases through the tube or hose components and is used in different parts like Cabin Heater, Radiator, Service Brake Control, and Fuel Heater Lines.