Compressed Air Vacuum Pump being careful to prevent air

being careful to prevent air bubbles from forming

Mold-It is a fascinating

testing prior to use is recommended

And because it makes an extraordinary wall hanging it is the perfect gift for the person that has everything" and it’s made by you

Includes 1/2" ACME (R134a) and R12 connectors

Compressed Air Vacuum Pump being careful to prevent airAir Vacuum Pump with R134A and R12 Connectors Maintenance Free, No Moving Parts! Venturi type vacuum pump is a great companion for your ArtMolds Vacuum Chamber for the budget minded. Easy to operate, just connect an air line and it pulls full vacuum within 2 minutes. Designed for automotive and home air conditioners, refrigerators, freezers, but works great with vacuum chambers, too! Includes 1 2" ACME (R134a) and R12 connectors Vacuum level: 28. 3"