Specification:
Size：-6AN To -4AN Male Reducer Union
Material ：Aluminum
Connector Type :Reducer
Material :CNC-machined 6061-T6 Aluminum
Thread Type: UNF
Package Included: 1piece
Feature:
1.37°sealing angle ensures positive sealing.
2.The thread size of 4AN is 7/16-20 UNF, 6AN is 9/16-18 UNF.
3.Made of aluminum alloy 6061-T6, anodized black surface.
4.Easy to install, just tighten, It is recommended to use an AN adjustable wrench.
5.Suitable for most fluids