ground glass joints 19mm & 14mm male & female

Place of Origin:

Hebei, China

Brand Name:

TIANYUAN

Model Number:

Borosilicate Glass

Type:

Insulated Glass

Application:

Decorative Glass

Composition:

Stained Glass

Model No.:

14/20,14/23,19/22,19/26mm

Material:

COE 3.3 Borosilicate glass

Color:

blue,green,teal,amber,pink,purple,white,black

Size:

Length:120mm Mouth diameter:19mm

Usage:

Clear glass ground joint for smoking,labs

Feature:

High Heat Resisance

Thickness:

4mm