51-038 · plug onlyWORKBENCH PICKCraft tools
The small half of a quick release.
Badger Quick Disconnect Plug
51-038 · plug only
Buyer feedback ↓This male plug screws onto a Badger airbrush. It needs a matching hose-side coupling; the plug by itself is not a complete quick-release system.
- 51-038Badger part numberMale plug only
- BadgerAirbrush connectionAlso listed for Thayer & Chandler
- SeparateHose-side couplerRequired to complete the connection
Amazon US · 51-038 · plug only · Retailer link
THE QUICK TAKE
Is it right for you?
Buy it when you already have the matching Badger quick-disconnect hose and want another brush ready to plug in. Leaving one plug on each brush makes swapping them simpler.
Skip it if you are starting with a plain screw-on hose. You also need a compatible hose-side socket. This small plug does not convert every Iwata or generic coupling into a Badger connection.
01 / BUYING NOTES
Before you buy.
02 / AMAZON REVIEWS
The buyers’ view.
Owners report easier brush changes and connections without leaks in their setups; one describes trouble-free use over a couple of years. Another owner liked the connection but was less keen on the cork gasket, planning to leave the plug attached except when deep-cleaning the airbrush valve assembly.
What buyers like
- functionality39
- ease of use30
- Value for money12
- Leak resistance11
- convenience9
The small numbers are review mentions. Topics and sentiment are from Amazon’s customer-review overview.
Amazon US · Checked . Ratings may include other colors and sizes.
View source ↗03 / SOURCES
What the sources say.
Badger distinguishes 51-038 for its own brushes from separate Paasche and Iwata plugs. Its listing associates this plug with the 50-2018 quick-disconnect hose.
The selected listing specifies a male fitting for Badger and Thayer & Chandler airbrushes. It is the plug, not the hose-side coupler or an air hose.
04 / COMPARE
Match the job.
The manufacturer also lists 51-039 for Paasche and 51-040 for Iwata connections. Those are different-fit parts, not interchangeable upgrades for a Badger brush; choose by the airbrush and existing coupler.
05 / PRICE HISTORY
The price over time.
Badger Quick Disconnect Plug · 51-038 · plug only · Amazon US

The chart legend identifies Amazon and new-offer prices when available. New offers can include marketplace sellers. Coupons, shipping and size/color selections can change the final price. Blank periods are missing observations, not a zero price.
