Master Airbrush (Pack of 10) TB-004 Empty 2.7-Ounce (80cc) Glass Jar Bottles with 60 degree Down Angle Adaptor Lid Assembly - Fits Single-Action Siphon Feed Airbrushes, Use with Master Badger Paasche, Iwata

Industry Standard Adaptor Connection Angle and Connection Size for Siphon Feed Single-Action Airbrushes
The connection angle is at the industry standard 60 degree down angle from vertical that most brands of siphon, suction, or bottom feed single-action airbrushes use. The adaptor connection size is also at the industry standard 1/5" (5mm) size that friction-fits into the airbrushes fluid inlet. The adaptor lid assembly is compatible to fit most popular single-action siphon, suction or bottom-feed airbrush brands including Master, Iwata, Paasche, Badger, Etc...

Jar and Lid Assembly Specifications
Material: Glass jar bottle with plastic lid and metal adaptor connector; Connector: 1/5" (5mm) size adaptor at a 60 degree down angle; Fluid Capacity: 2.7 fl oz (80 cc); Bottle Height: 2.6"; Bottle Diameter: 2.5"

Not For Use with Dual-Action Airbrushes
Do not use these 60 degree down angle jar and lid assemblies with dual-action airbrushes, as the jars will tilt forward when attached, and not be parallel with the airbrush body. Dual-action airbrushes require the 30Á down angle from vertical adaptor connector to fit onto the airbrushes properly.