Compressed Air Vacuum Pump Casting kit Be sure to read the

Be sure to read the Material Safety Data Sheet that comes with Por-A-Kast Mark 2

Micro-crystalline waxes consist of a matrix of extremely small crystals

Adhesive tape

This is the right choice for larger applications such as heads

Compressed Air Vacuum Pump Casting kit Be sure to read theAir 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"