Cap, 20-400 G.P.I., Solid, Rub
Chemglass Cap, 20-400 G.P.I., Solid, Rub; Cap, Solid,20-400 G.P.I., Rubber Liner, Cap for use with CG-190 G.P.I. screw threads - CHMGLS
Chemglass Cap, 20-400 G.P.I., Solid, Rub; Cap, Solid,20-400 G.P.I., Rubber Liner, Cap for use with CG-190 G.P.I. screw threads - CHMGLS
