Legris Legris Stainless Steel Pipe Fitting, Straight Hexagon Coupler, Female G 1/8in x Female G 1/8in Part: 1855 10 10

Small hexagon coupler connecting two 1/8 inch female threads for compact systems.

CEJN CEJN Brass Pipe Fitting, Straight Coupler Part: 102671200

Straight brass coupler for connecting identical diameter pipes.

RS PRO RS PRO Stainless Steel Pipe Fitting, Straight Circular Coupler, Female Rc 1-1/4in x Female Rc 1-1/4in Part: 826-7015

Stainless steel coupler for joining two large diameter pipes together.

CEJN CEJN Brass Pipe Fitting, Straight Coupler Part: 104671200

Brass straight coupler joins two pipes of equal diameter in plumbing and pipeline systems.