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
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