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Product Specifications:
| Item | Barb Fitting |
| Application | Air, Chemicals, Gases, Non-Potable Water |
| Barb Style | Beaded |
| Fitting Material | Aluminum |
| Fitting Side A Connection Type | Male Straight Thread |
| Fitting Side A Pipe Size | 1/4" |
| Fitting Side B Connection Type | Barbed |
| Fitting Side B Tube Inside Dia. | 0.17" |
| Grade | Grade 6061-T6 |
| Material Grade | 6061-T6 |
| Max. Operating Pressure | 125 psi , 125 psi @ 72°F |
| Max. Operating Temp. | 230°F |
| Min. Operating Temp. | -40°F |
| Overall Length | 11/16" |
| Specific Fitting Shape | Straight Adapter |
| Sub-brand | Mini Barb |
| Thread Size A | 1/4"-28 |
| Vacuum | 27 In.-Hg @ 72 Deg. F |
Shipping Info:
| Ship weight (kg) | 0.45 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Overall Length | Specific Fitting Shape | Max. Operating Pressure | Fitting Material | Min. Operating Temp. | Max. Operating Temp. | Fitting Side A Connection Type | Fitting Side A Pipe Size | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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4-28B1-AL | 19/32" | Straight Adapter | 125 psi | Aluminum | -40°F | 230°F | Male Straight Thread | 1/4" | 1 | €6.44 | |
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4-28B3-AL | 11/16" | Straight Adapter | 125 psi | Aluminum | -40°F | 230°F | Male Straight Thread | 1/4" | 1 | €6.46 | |
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4-28B6-AL | 7/8" | Straight Adapter | 125 psi | Aluminum | -40°F | 230°F | Male Straight Thread | 1/4" | 1 | €6.77 | |
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4-28B3 1/2-AL | 11/16" | Straight Adapter | 125 psi | Aluminum | -40°F | 230°F | Male Straight Thread | 1/4" | 1 | €6.44 | |
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T8-SS | 1 17/32" | - | 150 psi | Stainless Steel | -65°F | 450°F | Barbed | - | 1 | €42.54 | |
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Y4-SS | 1 1/4" | Wye | 150 psi | Stainless Steel | -65°F | 450°F | Barbed | - | 1 | €24.57 | |
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T1-SS | 5/8" | - | 150 psi | Stainless Steel | -65°F | 450°F | Barbed | - | 1 | €13.49 |
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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 4-28B4-AL Barb Fitting, 1/4 Inch Pipe Size
€8.10 /unit


