Appion Inc.

MegaFlow Hose


Vacuum-certified MegaFlow Hoses are ultra-flexible and ultra-reliable, with larger interior diameter for high speed recovery and evacuation

MegaFlow Hoses

Features and Benefits

  • Vacuum rated to 20 microns
  • Larger interior diameter for superior performance
  • Rated for use with R410A and all common refrigerants
  • All hoses are available in custom length, color, and fitting combinations
  • Every hose is tested and evacuated before shipping
  • Ultra-flexible for easy connections in tight spaces
  • 4000 psi burst and 800 psi working pressure for 1/4" and 3/8" hoses
  • 3200 psi burst and 640 psi working pressure for 1/2" hoses
Ultra-Flexible 1/2in. Hoses

Larger Hoses for System Evacuation

Even when restricted by 1/4" system ports, using a 3/8" or 1/2" hose greatly reduces resistance and increases potential flow. This is especially true during system evacuation. Just using one 1/2" hose with 1/4" fittings can result in one tenth the evacuation time compared to one 1/4" hose.

Or look at it the other way: using 1/4" hose can make an evacuation take up to 10 times longer than when using 1/2" hoses


Additional Materials


Safety Reminder

Always wear gloves and eye protection and follow proper safety practices when handling refrigerant.


For California Consumers:

Proposition 65 Warning: Cancer and Reproductive Harm - www.P65warnings.ca.gov

Standard Hose Product Specifications

Hose Color Diameter Length Fittings (Straight) Part No.
Black 1/2" 6 ft. 3/8"FL to 1/4"FL MH120006EAK
Blue 3/8" 6 ft. 3/8"FL to 1/4"FL MH380006EAB
Red 3/8" 6 ft. 3/8"FL to 1/4"FL MH380006EAR
Yellow 3/8" 6 ft. 1/4"FL to 1/4"FL MH380006AAY

Custom Hose Product Specifications

Available Hose Sizes Available Hose Color Length Available Fittings - Straight or 45°
(45° only available for 1/4" fittings.)
Hose Diameter Black Blue Red Yellow Max Length 1/4" 3/8" 1/2"
3/8" No Yes Yes Yes 800 ft. Yes Yes No
1/2" Yes No No No 600 ft. Yes Yes Yes