

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The APPION TOOLS mgaman-v MegaFlow Vacuum Manifold is a large-bore manifold designed for deep vacuum evacuation of refrigerant systems. Built around 1/2-inch porting, it moves significantly more vapor volume per minute than standard 1/4-inch manifolds, which is critical when pulling a proper deep vacuum on larger residential and light-commercial systems. This listing covers the manifold body only — gauges are not included. Licensed HVAC technicians performing system evacuation and commissioning work will find this fits directly into a high-flow vacuum setup alongside compatible vacuum pumps and hoses.
The mgaman-v is suited for HVAC refrigeration evacuation work where low micron levels must be achieved and maintained. It is commonly used in residential and light-commercial new installations and system changeouts where technicians need to evacuate multi-circuit or large-tonnage systems efficiently. The 1/2-inch flow path reduces evacuation time by minimizing vapor flow restriction at the manifold, making it a practical addition to any professional vacuum station setup.
Designed as a high-flow vacuum manifold for use in HVAC refrigerant system evacuation setups; compatible with Appion MegaFlow system components. Verify hose and fitting sizes before installation.
Installation and use should be performed by a licensed HVAC technician in accordance with applicable EPA Section 608 requirements and local mechanical codes. Always recover any remaining refrigerant before connecting the vacuum manifold to an open system. Ensure all hose connections are rated for the required vacuum depth and that the core tool or service valves are fully open to allow unrestricted flow during evacuation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!