Description
Product Summary
The Appion MGAVCT MegaFlow 1/4" Vacuum-Rated Valve Core Removal Tool removes restrictive access valve cores so refrigerant and vacuum flow are no longer choked at the service port. Valve cores and depressors can restrict up to 90% of an access port, slowing recovery, running recovery tanks hot, and dramatically reducing the effective flow of a vacuum pump. Pulling the core restores full-port flow and shortens recovery and evacuation times.
Unlike standard core tools that only work under pressure, the MegaFlow tool is rated for both pressure and vacuum, down to 20 microns. A double O-ring sealed ball valve allows accurate vacuum blank-off testing, and a 1/4" side port lets you connect a vacuum gauge and isolate the hoses to read the true system vacuum level. The knurled base has built-in magnets that hold the removed core, and the adjustable MegaGrip tip grabs cores securely to minimize lost cores. The tool is field serviceable and designed for high-pressure refrigerants such as R-410A.
Key Features
- Vacuum Rated to 20 Microns: Rated for both pressure and deep vacuum, so it stays on the port for recovery, evacuation, and charging.
- Full-Flow Core Removal: Removes access valve cores for unrestricted flow and faster recovery and evacuation.
- Double O-Ring Ball Valve: Seals the system for accurate vacuum blank-off and decay testing.
- 1/4" Side Port: Connects a vacuum gauge to read system vacuum with the hoses isolated.
- Magnetic Base: Knurled base with built-in magnets holds the removed core so it is not lost.
- Adjustable MegaGrip Tip: Grips valve cores securely and adjusts to different core styles.
- Field Serviceable: Designed for easy maintenance in the field.
What's Included
- (1) Appion MGAVCT 1/4" MegaFlow Valve Core Removal Tool
Compatibility
Fits 1/4" flare access valves used on standard residential and light commercial split systems. The 1/4" side port accepts standard micron gauges and digital vacuum gauges. Can be rebuilt in the field with the Appion KTMV25 Valve Core Removal Tool Rebuild Kit. The companion size is the Appion MGAVCR (5/16").
Ideal Applications
- High-speed refrigerant recovery
- Fast, deep evacuation of residential and light commercial systems
- Replacing leaking valve cores without recovering the charge
- Vacuum blank-off and decay testing
- Pairing with MegaFlow hoses and vacuum pumps for maximum conductance
