Various
1/2" o.d. Tube x 3/8" o.d. Tube, quick connect, reducer union, for poly or soft copper tubing, not for use with steel or in concealed installations.
Boshart 1-1/4 In. Insert x 1-1/4 In. MIP Polypropylene Hose Adapter
Compression Nut, Brass, 1/4-In.
Pipe Fitting, Reducing Coupling, Black, 1/2 x 1/4-In.
1/4 x 3-In. Black Nipple
Pipe Fittings, Black Nipple, 3/8 x 6-In.