Air System Products, LLC. (ASP) products

A fully automatic, zero loss drain that protects compressed air systems with out the need for electricity. Translucent reservoir for visual assurance of operation. Ideal to be used along with Oil/Water Separators.

A fully automatic, zero loss drain that protects compressed A fully automatic, large volume, zero loss drain that requires no electricity. Translucent reservoir for visual assurance of operation. Ideal for Oil/Water Separators.

A fully automatic, zero loss drain that protects compressed air systems with out the need for A fully automatic, High Pressure, zero loss drain that requires no electricity. Stainless Steel vessel for 750 PSIG design. Ideal for Oil/Water Separators.

A fully automatic, zero loss drain for vacuum systems that requires no electricity. Translucent reservoir for visual assurance of operation. Vacuum to 26″ Hg.

Removes condensate from air compressors and maximizes reliability. This drain is equipped with a digital timer interface for programming a wide range of exact open and close valve settings. 

The chopping, guillotine action of the Posi Valve creates a non clogging, straight-through flow. Removes condensate, (oil and water) from compressed air systems.

Designed for the toughest applications, this non-clogging, full-port ball valve drain with a solid state timer. removes condensate, (oil and water) from compressed air systems.

Designed to simultaneously process different types of oil with the use of propriety media. Capable of 24 hour continuous operation. No electricity required and no moving parts.

Designed for smaller compressed air systems and most compressor lubricants. Capable of 24 hour continuous operation. No electricity required and no moving parts.

Designed with multi-stage separations for real-world, 24 hour continuous operation. Sized and designed to operate in most ambient conditions year-round. No electricity required.