FREE delivery on orders over €150
Product Specifications:
| Item | Barb Fitting |
| Application | Air, Chemicals, Gases, Non-Potable Water |
| Barb Style | Beaded |
| Fitting Material | Aluminum |
| Fitting Side A Connection Type | MNPT |
| Fitting Side A Pipe Size | 1/2" |
| Fitting Side B Connection Type | Barbed |
| Fitting Side B Tube Inner Diameter | 1/8" |
| Grade | Grade 6061-T6 |
| Material Grade | 6061-T6 |
| Max. Operating Pressure | 125 psi |
| Maximum Operating Pressure | 125 psi @ 72°F |
| Maximum Operating Temperature | 230°F |
| Min. Operating Temp. | -40°F |
| Overall Length | 1 1/4" |
| Specific Fitting Shape | Straight Adapter |
| Sub-brand | Mini Barb |
| Thread Size A | 1/2" |
| Vacuum Rating | 27 In.-Hg @ 72 Deg. F |
Shipping Info:
| Ship weight (kg) | 0.9 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Overall Length | Specific Fitting Shape | Fitting Material | Max. Operating Pressure | Fitting Side B Tube Inner Diameter | Fitting Side A Connection Type | Fitting Side A Pipe Size | Thread Size A | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
4-28B4-AL | 11/16" | Straight Adapter | Aluminum | 125 psi | 0.17" | Male Straight Thread | 1/4" | 1/4"-28 | 1 | €10.69 | |
![]() |
4-28B1-AL | 19/32" | Straight Adapter | Aluminum | 125 psi | 1/16" | Male Straight Thread | 1/4" | 1/4"-28 | 1 | €8.50 | |
![]() |
4-28B3-AL | 11/16" | Straight Adapter | Aluminum | 125 psi | 1/8" | Male Straight Thread | 1/4" | 1/4"-28 | 1 | €8.54 | |
![]() |
4-28B6-AL | 7/8" | Straight Adapter | Aluminum | 125 psi | 1/4" | Male Straight Thread | 1/4" | 1/4"-28 | 1 | €8.95 | |
![]() |
4-28B3 1/2-AL | 11/16" | Straight Adapter | Aluminum | 125 psi | 5/32" | Male Straight Thread | 1/4" | 1/4"-28 | 1 | €8.50 | |
![]() |
T8-SS | 1 17/32" | - | Stainless Steel | 150 psi | 3/8" | Barbed | - | - | 1 | €60.91 | |
![]() |
Y4-SS | 1 1/4" | Wye | Stainless Steel | 150 psi | 0.17" | Barbed | - | - | 1 | €35.20 |
Explore Products
- EATON GEE3025AFM Molded Case Circuit Breaker, Eg-Frame, Type Ge, 3-Pole, 25A, 600Y/347 Vac
- MAIN FILTER INC. MF0609511 Interchange Hydraulic Filter, Glass, 10 Micron Rating, Viton Seal, 16.81 Inch Height
- BANJO FITTINGS VSMT20254 BANJO VSMT20254
- WINSMITH E30MDTS41000HC Gear Reducer, Left Solid Output Shaft, Quill Input
- KRUEGER HS1GG-1.5-79 Therma Level Gauge, 1.5 Inch NPT Opening, 79 Inch Depth, Solid Glass Calibration
- AMPCO SAFETY TOOLS SS-1D1-7/8 Non-Sparking Socket, 1 Inch Drive Size, 1 7/8 Inch Socket Size, 6-Point, Standard, Natural
- GRAINGER BULK-RS-N50-100 Neoprene Strip, 1 Inch X 10 Ft, 0.125 Inch Thickness, 50A, Plain Backing, Black, Smooth
Explore More
- FOAMGLAS
- HUBBELLOCK
- KEYSHAFT
- LABCONCO
- WATTS
- Bar and Pipe Trucks
- Rotary Joint Cartridges
- Stretch Wrap Dispensers
- Inline Filters and Filter Capsules
- Stainless Steel Hose Assembly
- ALLPAX GASKET CUTTER SYSTEMS Cutting Boards
- PS DOORS Slidewise Roof Hatches
- MEMPHIS GLOVE Leather Driver Work Gloves, Watch Your Hands Logo
- FOL-DA-TANK Self Supporting Tank Ground Covers
- CLEVELAND End Mills
- BALDOR / DODGE GTAH Ball Bearings
- BROWNING SMFP TorqTaper Plus Series Finished Bore Shaft Mount Reducers
- NIBCO 4618 Series Bushings, Spg x Slip, PVC Schedule 40
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
MEM CO 1/2B3-AL Barb Fitting, Mnpt X Barbed, 1/2 Inch Pipe Size, 1 1/4 Inch Overall Length
€19.24 /unit



