Features:
1) Made of borosilicate glass 4.0
2) Type:

Exhaust tubing:
??4.4+/-0.2(od) x 0.8+/-0.075(thickness) x 1190(L)
??4.4+/-0.2 (od) x 0.9+/-0.075(thickness) x 1190(L)
??5.0+/-0.2 (od) x 0.8+/-0.075(thickness) x 1190(L)
??5.0+/-0.2 (od) x 0.9+/-0.075(thickness) x 1190(L)

Flare tubing:
??13.5(od) x1.2(thickness)x 1175(L)
??13.5(od) x1.3(thickness)x 1175(L)
??15(od) x1.2(thickness)x 1175(L)
??17(od) x1.3(thickness)x 1190(L)
??17(od) x1.2(thickness)x 1175(L)

We export large quantity of lighting glass tubes to south Asia, Korea and other countries, deal to high quality and reasonable price. We would like to refer you our favorable price and relative samples, for quality evaluation and test.

Should any of these items be of interest to you, please let us know, we will be happy to give you details.