Half Merchant Coupling Fittings
3/8″ Pipe Fitting Half Merchant Coupling, 150# Black Malleable Iron, Female NPT Threads
$5.45
$5.73
API Line Coupling Fittings
3/8″ Pipe Fitting API Line Coupling, 150# Black Malleable Iron, Female NPT Threads
$5.43
Merchant Coupling Fittings
3/8″ Pipe Fitting Merchant Coupling, 150# Black Malleable Iron, Female NPT Threads
$3.33
$2.07
$5.16
$2.50