1/2 Male Flare X 1/2 MPT Half Union 48F-8-8
3/8 Male Flare X 3/8 MPT Half Union 48F-6-6
1/4 Male Flare X 3/8 MPT Half Union 48F-4-6
3/8 Male Flare X 1/2 MPT Half Union 48F-6-8