Joints are inner, 2 mm stopcocks, fitted disks.
Unit of Measure
Items
qig-18

Filter Tube
List Price $249.60

qig-18

Filter Tube
List Price $249.60

qig-18

Filter Tube
List Price $264.60

qig-18

Filter Tube
List Price $264.60

qig-18

Filter Tube
List Price $310.90
Joint N/A 14/20 N/A 14/20 N/A 14/20 N/A 14/20 N/A 24/40
Porosity N/A Coarse N/A Medium N/A Coarse N/A Medium N/A Coarse
Diameter N/A 20 mm N/A 20 mm N/A 30 mm N/A 30 mm N/A 40 mm
Stopcock N/A 2 mm