The Nipple Pipe is a type of fitting that helps to connect the Joint Tube with another fitting. The pipe has a male NPTF thread on one end with a straight body in between. The taper of the thread allows for a tight seal between the male and female threads, which is important for preventing leaks in the lines or tubes. Attributes:• Manufactured to precise specifications and are built for durability, reliability, and productivity• Provides high strength and wear resistance• Provides a mounting hole to fit the fastener of size 1-1/4"Applications:The Nipple Pipe is used in the Gas Pressure Regulator to provide a secure and leak-proof connection to transfer gas or fuel flow through the components.