fittings › straight pipe to boss adapters
AS5194-0402
Straight Pipe To Boss Adapter
Description
tube outer diameter: 1/4" pipe diameter: 1/8", thread: 7/16-20 first end, 1/8 second end, straight pipe to flared tube, steel, AS5194 series fitting
Specifications
| Connection Style | Flared (tube) 1st end, Plain (pipe) 2nd end |
|---|---|
| Connection Type | Threaded external pipe 2nd end, Threaded external tube 1st end |
| Material | Steel |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Maximum Operating Temp | 400.0 deg fahrenheit single response |
| Nominallength | 1.220 |
| Nondefinitive Specification/Std Data | 2a figure |
| Outside Diameter Tube Accommodated | 0.250 inches 1st end |
| Seat Angle | 37.0 degrees 1st end |
| Specification Data | 81343-as4842/1 professional/industrial association standard and 88044-an816 government standard and 81343-j514 professional/industrial association standard |
| Surface Treatment Specification | J514 assn std single treatment response |
| Thread Class | 2a 1st end |
| Thread Series Designator | Anpt 2nd end, Unjf 1st end |
| Thread Size | 0.125 inches 2nd end, 0.438 inches 1st end |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AS5194-0302
- AS5194-0402
- AS5194-0602
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for AS5194-0402 — functionally equivalent.
- AN816-4 Listed alternate #5 · Steel
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Catalog data updated 2026-07-05. Report a data error