Gast AA672K Vacuum Trap 8 Oz 1/4 Npt Vacuum Pump

Product Description

The GAST AA672K is a vacuum trap accessory designed to protect vacuum pump systems from liquid and particulate contamination entering the pump inlet. The trap captures moisture and debris before they reach the pump, extending service life and maintaining system efficiency. With a 1/4 NPT thread connection and an 8 oz container capacity, it provides a compact inline solution suited to the flow requirements of standard Gast vacuum pump configurations. Licensed HVAC technicians and service professionals typically install this component as part of vacuum pump maintenance or system upgrades.

This vacuum trap is intended for use with Gast vacuum pumps in light industrial, HVAC, laboratory, and medical equipment applications where pump protection from fluid ingestion is required. It is commonly installed in systems where condensate or process liquids risk traveling back through the vacuum line. The inline design allows for straightforward integration into existing vacuum circuit plumbing without major reconfiguration of the system layout.

Key Features

• Captures liquid and particulate contamination before it enters the vacuum pump inlet
• 1/4 NPT thread connection for standard vacuum line integration
• 8 oz container capacity for adequate fluid collection between service intervals
• Compact form factor fits tight equipment enclosures
• Designed specifically for use with Gast vacuum pumps

Compatibility

Designed for use with Gast vacuum pumps. Confirm NPT thread sizing and pump inlet specifications before installation.

Installation Notes

Installation should be performed by a qualified technician. Shut down and de-energize the vacuum pump system completely before servicing or replacing the trap. Thread connections should be sealed with appropriate thread sealant or PTFE tape in accordance with applicable plumbing codes. Inspect the trap container regularly and drain collected fluid before the container reaches capacity to prevent bypass or backflow.