Black Couplings

1/8" Black Half Coupling Taper Tap, 150 lb

1/8" Merchant Steel Coupling, 150 lb, Carbon Steel, Black

1/4" Pipe Coupling, Carbon Steel, NPT End Style, Smith-Cooper® 42CP3002

1/4" Merchant Steel Coupling, 150 lb, Carbon Steel, Black

1/4" XH Coupling, 300 lb, Steel, Black

3/8" Merchant Steel Coupling, 150 lb, Carbon Steel, Black

1/2" Std Black Steel Half Coupling

1/2" Coupling, NPT, 150 lb, Malleable Iron, Black Oxide

1/2" XH Coupling, 300 lb, Steel, Black

1/2" Merchant Steel Coupling, 150 lb, Carbon Steel, Black

3/4" Banded Coupling, NPT, 150 lb, Malleable Iron, Black

3/4" Merchant Steel Coupling, 150 lb, Carbon Steel, Black