Access valve 1/8-1/2" (6 sieze)"

1/8";3/16";1/4";5/16";3/8";1/2"

Adapter 5/16-5/16" (V01)

1 x 5/16 " External thread connection 1 x 5/16 " Hollander  connection 90 °

Fitting for Gauges - 1/4 SAE * 1/8" NPT"

1 x 1/4 "SAE external thread connection 1 x 1/8 " NPT

Thread Reducer 1/4 - 5/16"