GAST Glass Jar Replacement for Vacuum Pump
The GAST Glass Jar Replacement for Vacuum Pump (SKU 809KG1, MPN AA401) is a replacement jar designed for use with GAST rotary vane compressor/vacuum pumps. It is compatible with models 33K878, 33K881, 33K884, 7Z778…
SKU 3G-OTH-142414
Need installation or engineering help?
Ask a question
Product Description
The GAST Glass Jar Replacement for Vacuum Pump (SKU 809KG1, MPN AA401) is a replacement jar designed for use with GAST rotary vane compressor/vacuum pumps. It is compatible with models 33K878, 33K881, 33K884, 7Z778, 7Z779, 7Z781, 7Z782, and 7Z783. This component is manufactured by GAST.
Frequently Asked Questions
What is the GAST Glass Jar Replacement for Vacuum Pump used for?
The GAST Glass Jar Replacement (MPN AA401) is a replacement component for GAST rotary vane compressor/vacuum pumps. It collects condensate and protects the pump from liquid ingress, ensuring reliable operation in industrial vacuum applications.
What are the specifications of the GAST Glass Jar Replacement AA401?
The GAST Glass Jar Replacement (SKU 809KG1, MPN AA401) is compatible with GAST pump models 33K878, 33K881, 33K884, 7Z778, 7Z779, 7Z781, 7Z782, and 7Z783. It is a genuine GAST-manufactured component designed for rotary vane vacuum pumps.
Where to buy GAST Glass Jar Replacement AA401 worldwide?
3G Electric supplies the GAST Glass Jar Replacement AA401 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct component for your GAST rotary vane vacuum pump, regardless of your location.
How to install the GAST Glass Jar Replacement on a vacuum pump?
To install the GAST Glass Jar Replacement, first ensure the pump is off and depressurized. Remove the old jar by unscrewing it from the pump head. Clean the sealing surface, then screw the new GAST jar (AA401) into place hand-tight. Check for leaks before restarting.
Used in
Common applications for GASTGAST Products
3G Electric supplies GAST replacement jars for rotary vane compressor/vacuum pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







