Locking Pipe Closures (Nasco)
These handy locking pipes allow you to temporarily close a Whirl-Pak® bag without having to whirl it closed for an air- and watertight seal. Use the locking pipes with the plain closure bags (B01547WA) to save money. Locking Pipes are autoclavable and cost effective. Pack of 50 nonsterile closures.
Available pack of 50.