Nalgene™ Replacement Coupling Inserts for Quick Filling/Venting Closures
By Nalge![Nalgene™ Replacement Coupling Inserts for Quick Filling/Venting Closures](https://krackeler.com/tt/lg/graphics/0007/jpg/closures-1.jpg)
Promote faster installation using Nalgene™ Polypropylene Replacement Coupling Inserts for Quick/Filling Venting Closures, which support one-handed connection and disconnection when applied to mating coupling bodies. Male, barbed, quick-disconnect.