Cam and Groove Adapter: 4 in Coupling Size, 4 in Hose Fitting Size, 4 in -8 Thread Size, EPDM, MNPT - 1 Each
$36.54
Cam and Groove Adapter, Plug, Body Material Polypropylene, Type F, Coupling Size 4 in, Male, Connection Type NPT, Hose Fitting Size 4 in, MNPT, Max.