GAST Vacuum Gauge: AA640
The GAST AA640 is a vacuum gauge designed for use with air compressors. This product, identified by manufacturer part number AA640 and SKU 3G-OTH-150663, is compatible with multiple GAST replacement part numbers…
SKU 3G-OTH-150663
Also listed as: AA 640 · AA-640
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The GAST AA640 is a vacuum gauge designed for use with air compressors. This product, identified by manufacturer part number AA640 and SKU 3G-OTH-150663, is compatible with multiple GAST replacement part numbers including 33K840, 33K842, 36XD62, 36XD63, 36XD64, 52DD89, 52DD90, 784T99, 787XL8, and 800U31.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the GAST AA640 vacuum gauge used for?
The GAST AA640 vacuum gauge measures vacuum levels in air compressor systems. It is a direct replacement for multiple GAST part numbers including 33K840, 33K842, 36XD62, and 36XD63, making it suitable for maintenance and repair of GAST compressors across industrial applications.
What are the specifications of the GAST AA640 vacuum gauge?
The GAST AA640 vacuum gauge has manufacturer part number AA640 and SKU 33K384. It is compatible with replacement part numbers 33K840, 33K842, 36XD62, 36XD63, 36XD64, 52DD89, 52DD90, 784T99, 787XL8, and 800U31. The gauge type is 86R130-101-N270X.
Where to buy the GAST AA640 vacuum gauge worldwide?
3G Electric supplies the GAST AA640 vacuum gauge to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this genuine GAST replacement part for your air compressor system.
How to install the GAST AA640 vacuum gauge?
Install the GAST AA640 vacuum gauge by first depressurizing the air compressor system. Remove the old gauge and apply thread sealant to the new gauge's fitting. Hand-tighten the gauge into the port, then use a wrench for a final quarter turn. Leak-test the connection before restoring system pressure.
Used in
Common applications for GASTGAST Products
3G Electric supplies GAST air compressor parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
