All
Moroso 39152 Internal Allen Head Pipe Plugs, 3/8 In Npt, Steel, Chrome, Set Of 4
Plug Fittings
$16.99
Moroso 37812 Internal Allen Head Pipe Plugsm 3/8 In Npt, Aluminum, Natural, Pair
Plug Fittings
$14.99
Fragola 491103-BL Black 3/8” NPT Male to 3/8” NPT Male Straight Union Fitting
Fittings and Adapters
$7.89