Anderson Metals 56103-08 Brass Pipe Fitting, Coupling, 1/2 x 1/2 Female Pipe

Coupling for connecting two pipes with the same diameter in a straight run Female National Pipe Taper (NPT) threads for connecting to male threaded

Anderson Metals 738103-12 3/4-Inch Low Lead Coupling, Brass - Pipe

Anderson Metals 38104 Red Brass Pipe Fitting, Union, 3/4 Female

Anderson Metals 56103-08 Brass Pipe Fitting, Coupling, 1/2 x 1/2

: Industrial & Scientific

Aolemi Brass Pipe Fitting Coupling 1/2 x 1/2 Female Pipe Fittings Union 1/2 Inch NPT Female x NPT1/2 Female Fitting Threads Adapter Brass 1 Piece

Anderson Metals 56122 Brass Pipe Fitting, Hex Nipple, 1/2 x 1/2

Legines Brass 1/8 NPT Female × 1/8 NPT Female Coupling Coupler

Brass Pipe Fitting Coupling-1/2 x 1/2 NPT Female Chrome Plated

Legines Brass Reducing Coupling 1/2 NPT Female x 3/8 NPT Female

Anderson Metals - 56103-04 Brass Pipe Fitting, Coupling, 1/4 x 1