Universal Vacuum Chamber Gasket Size:10.75" x 3/4" it does not retain its

it does not retain its certifications after considering its down packing

4"x 48" 304 Stainless Steel Material Tube 5lb (900g)

10ft of Silicone Chiller Hose

2000ml - 7-3/8" (~187mm) Diameter

TRS 19 Recovery Pump

Universal Vacuum Chamber Gasket Size:10.75" x 3/4" it does not retain itsUniversal Vacuum Chamber Gasket Our patented gasket #9475627 This vacuum chamber gasket is made out of durable and heat resistant silicone. It features a large flange on a single side so the user can adapt one of our lids to varyingly sized vessels. Gasket Specifications: 10. 75" Can Fit lids 10. 75" in Diameter and up to 3 4" in thickness 12. 75" Can Fit lids 12. 75" in Diameter and up to 1" in thickness