Lang Investpress Compressed Air Unit

For laboratory use only. Lang's Investpres safely and easily creates permanent dense, hard and bubble free investment molds. Investpres creates castings so smooth and accurate—minor or no grinding/polishing required. This unit is created with fail-safe design and an unconditional one year guarantee.

Features & Benefits:
5” inside diameter—Accommodates the largest casting ring, as well as ringless systems
Easy “quick connect”—Pressurizes the chamber rapidly for quick setup
Pressure relief valve—Guarantees safe operation