• 3820 Valley Blvd Unit i
  • Walnut , CA 91789
  • Tel: 909.598.7230


Monday, Wednesday, Friday  10:00AM - 5:00PM 

12:00PM - 5:00PM Tuesday and Thursday 

Closed  Saturday and Sunday 



2nd store:

Architect's Corner : 1324 s. Flower Los Angeles,CA 90015


Grex Airbrush Adapters

Adaptor, 1/8"F to 1/4"M

1/8" threaded female end and a 1/4" threaded male end.



Adaptor, 1/8"M to 1/4"F

Adaptor with a 1/8" threaded male end and a 1/4" threaded female end.



Adaptor from Grex airbrush to Badger hose



Adaptor, Grex airbrush to Paasche hose




Grex MAC Valve w/ Quick Connect Coupler & Plug

Attaches to the air inlet of your airbrush. This provides better balance compared to having the airflow control below the head of the airbrush. Capable of achieving fine adjustments to give precise air flow control. Three full dial rotations to change from zero air flow to full air flow. Designed with a large dial to allow easy air pressure adjustments. This is particularly helpful when spraying and adjusting air pressures simultaneously.

  • Compatible with all brands and types of airbrushesx
  • Comes as a quick connect air coupler allowing you to easily switch between airbrushes to give every airbrush the ability to control airflow.