Description
VACUUM HOSE BARB FITTINGS
Vacuum system accessories – brass hose barbs in NPT tapered and G (BSPP) straight threads
Product Overview
Vacuum hose barb fittings
Construction
- All fitting threads meet standards from DrySeal American Standard Taper Pipe Thread (NPTF)
- Made from CA 360 and CA 345 brass
- Top quality finish
- Meet functional requirements of SAE J512, American Society of Mechanical Engineers (ASME), and American Standards Association (ASA)
- National Pipe Taper (NPT) or metric sizes available
- Precision machined
Applications
ANVER fittings have been designed for vacuum or medium pressure line connections, and they are used in conjunction with ANVER wire reinforced vacuum hose and worm gear drive hose clamps.
NOTE: The NPT hose barb finish is being changed to brass. Until all the stock has been depleted, nickel-plated hose barbs may be shipped. The G versions below will stay nickel-plated.
Specifications
| Product photo | Vacuum hose barb fittings | |
|---|---|---|
| Parameter | Value | |
 |
Max. pressure | 1000 psi |
| Vacuum | 30 in. Hg | |
| Temperature | -65° to 250°F (-54° to +121°C) | |
NPT Tapered Thread Hose Barbs
| Part number | Description | Item weight [oz. (grams)] | Vacuum hose | Clamps for hose | Protective covers for hose clamps |
|---|---|---|---|---|---|
 A1814B |
Hose barb, 1/8″ NPT x 1/4″ (6.4 mm) hose | 0.4409 (12.5) |  |
 |
 |
 A1838B |
Hose barb, 1/8″ NPT x 3/8″ (9.5 mm) hose | 0.5291 (15) |  |
|
 |
 A1412B |
Hose barb, 1/4″ NPT x 1/2″ (12.7 mm) hose | 0.8289 (23.5) |  |
  |
 |
 A1414B |
Hose barb, 1/4″ NPT x 1/4″ (6.4 mm) hose | 0.6526 (18.5) | |
|
|
 A1438B |
Hose barb, 1/4″ NPT x 3/8″ (9.5 mm) hose | 0.7055 (20) | |
|
|
 A3812B |
Hose barb, 3/8″ NPT x 1/2″ (12.7 mm) hose | 0.9877 (28) | |
|
|
 A3814B |
Hose barb, 3/8″ NPT x 1/4″ (6.4 mm) hose | 0.8466 (24) | |
|
|
 A3838B |
Hose barb, 3/8″ NPT x 3/8″ (9.5 mm) hose | 0.9171 (26) | |
|
|
 A1212B |
Hose barb, 1/2″ NPT x 1/2″ (12.7 mm) hose | 1.6579 (47) | |
|
|
 A1234B |
Hose barb, 1/2″ NPT x 3/4″ (19.1 mm) hose | 1.6050 (45.5) |  |
 |
N/A |
 A1238B |
Hose barb, 1/2″ NPT x 3/8″ (9.5 mm) hose | 1.6932 (48) | |
|
|
 A3412B |
Hose barb, 3/4″ NPT x 1/2″ (12.7 mm) hose | 0.6702 (19) | |
|
N/A |
 A341B |
Hose barb, 3/4″ NPT x 1″ (25.4 mm) hose | 3.1923 (90.5) |   |
  |
N/A |
 A3434B |
Hose barb, 3/4″ NPT x 3/4″ (19.1 mm) hose | 2.7866 (79) | |
|
N/A |
G (BSPP*) Straight Thread Hose Barbs
| Part number | Description | Item weight [oz. (grams)] | Vacuum hose | Clamps for hose | Protective covers for hose clamps |
|---|---|---|---|---|---|
 A14G14B |
Hose barb, 1/4″ BSPP x 1/4″ (6.4 mm) hose | 0.56 (16.0) | |
|
|
 A38G38B |
Hose barb, 3/8″ BSPP x 3/8″ (9.5 mm) hose | 0.74 (21.0) | |
|
|
 A12G12B |
Hose barb, 1/2″ BSPP x 1/2″ (12.7 mm) hose | 1.50 (42.5) | |
|
|
*The “G” thread is also known as British Standard Parallel Pipe (BSPP), commonly used world-wide for vacuum applications. See the thread conversion chart.
Also Available
Larger hose barbs are also available
G male to NPT female adapters are also available
13600245A
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