1/4X1/4 PIPE Coupling

1/4 X 1/8 PIPE Coupling

3/8X1/4 PIPE Coupling

3/8X3/8 PIPE Coupling

1/2 PIPE Coupling

1/2X1/4 PIPE Coupling

1/2X3/8 PIPE Coupling

3/4 SQUARE HD PLUG

1 MIP SQ HD PLUG

1/8 SQUARE HD PLUG

1-1/4 SQ HD PLUG

1-1/2 SQ HD PLUG