Cross is a kind of pipe fitting that be used in the place where four pipes meet together. The cross may have one inlet and three outlets, or there inlets and one outlet. The diameter of the outlet and inlet can be the same and can also be different.
Specification
Size : 1/8' TO 4"
Class : 3000 1/8" to 4", 6000 ½" to 2", 9000 ½" to 2"
Material : MS A 105 Grade
Standard : ANSI B 16.11
Type : Socketweld and Screwded, in equal or reducing end.