Close Loop Insert (20x) & Cap(2x) – 38/400, Sample Pak
(20)pcs, 8110 Close Loop Insert for 38mm bottle neck, Dip tubing 255mm for gallon bottle. (2)pcs, Matting cap 8105, Close Loop Cap – 38/400 Thread.
(20)pcs, 8110 Close Loop Insert for 38mm bottle neck, Dip tubing 255mm for gallon bottle. (2)pcs, Matting cap 8105, Close Loop Cap – 38/400 Thread.
Close Loop Cap for 38mm bottle neck.