4 Pack Hex Adapter 1/2″ Male NPT to 1/2″ Hose Barb
Male End: 1/2″ NPT.
4 PK Hex Reducer Bushing 1/2″ Male x 3/8″ Female NPT Adapter Pipe Fitting Brass
Brass Pushing Fitting reducer. Male end: 1/2″ NPT.
10 Pack 1/4″ Male x 1/8″ Female NPT Hex Reducer Bushing Adapter Pipe Fitting
These reducer bushings have a hex top ideal for applications requiring a secure hold with a wrench during installation. Connection: 1/8″ Female NPT x 1/4″ Male NPT. Thread Type: NPT (National Pipe Thread).