Chinese Clear Ground Joints
Ground Joint-Male 14/23, 4.75" long (120mm)
72 per box. The 14mm Male ground joint refers to the outer diameter of the top of the grind. The 14mm size has been our most popular in sales throughout the country. This model has a male grind on one end and is on a medium walled tube, about 5 inches
Ground Joint-Male 19/26 (120mm)
45 per box. The 19mm Male ground joint refers to the outer diameter of the top of the grind. This is the larger of the two most popular sized ground joints. It is approximately 5 inches long and the raw end is a 16mm to 19mm medium-walled tube.