Air Fittings

Please Note: All fractional sizes that are shown with air fittings are BSP/NPT (they are not actual and it causes great confusion)

We have a rough guide to working out your air fitting with some measurements that will help.

1⁄8" male outside thread diameter is approx. 3/8" (9.5 mm) in diameter 
1⁄8" female inside thread diameter is approx. 11/32" (8.8 mm) in diameter

1⁄4" male outside thread diameter is approx. 1/2" (13 mm) in diameter
1⁄4" female inside thread diameter is approx. 15/32" (11.8 mm) in diameter

I hope this helps - 

Also note that Paasche, Badger and Aztec have their own thread size off the airbrush so you will need either an adaptor or a hose that is that particular brand. Its confusing and many of our customers have problems getting their heads around it all. We get these questions every day so sometimes its best to give us the brand and let us work it out for you.



Quick Disconnect Airbrush and Adaptor 1/8"
29% OFF RRP $21.55
Hose Connector 1/8" Male to 1/4" Male BSP
38% OFF RRP $5.83
Nitto Type Coupling 1/4" BSP Female
15% OFF RRP $19.98
Nitto Type Adaptor 1/4" BSP Male
24% OFF RRP $7.87
Airbrush Manifold 3 Way 1/8" BSP
9% OFF RRP $43.98
Badger Air-Brush Co. 51-042 QD Coupler
15% OFF RRP $38.79
Outlet Stop Cap 1/4" Female

Outlet Stop Cap 1/4" Female

$6.98

Quick Disconnect Adaptor 1/8" Male
15% OFF RRP $6.41
Airbrush Manifold 5 Way 1/8"BSP

Airbrush Manifold 5 Way 1/8"BSP

$59.98

17% OFF RRP $72.00
Hexagon Sleeve Female 1/4 " BSP
17% OFF RRP $4.65