Premium, pre-sterilized, single-use syringe locks from Tulip.

Patent-pending Johnnie Snaps 20cc syringe locks, designed to maintain vacuum at variable pressure levels, from low to high. With a newly designed plunger clip, this lock becomes one with the plunger delivering effortless vacuum pressure. The Johnnie Snap delivers incremental low pressure vacuum.

Note: Product is one time, one syringe use.