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Product Specifications:
| Item | Tube Fitting |
| Application | Air |
| Basic Material | Metal |
| Basic Pipe Fitting Material | Metal |
| Basic Pipe Fitting Shape | Adapter |
| Compatible Tube Hardness | 72 HRB |
| Compatible Tube Material | Monel Nickel Alloy, Stainless Steel, Steel |
| Compatible Tube Wall Thickness | 0.065" |
| Compression Thread Size | 1/4"-18 |
| Configuration Sub-type | Male Connector Flareless, NPTF |
| Connection Style | Tube To NPT |
| Connection Type | Flareless Bite Type |
| End 2 Size | 1/4"-18 |
| End 2 Type | NPTF |
| Finish/coating | Zinc Nickel Plated |
| Fits Brand | Ferulok |
| Fitting Material | Steel |
| Fitting Side A Connection Type | Male Flareless Bite |
| Fitting Side A Tube Outer Diameter | 1/4" |
| Fitting Side B Connection Type | MNPTF |
| Fitting Side B Pipe Size | 1/4" |
| Hex Size | 9/16" |
| Material | Steel |
| Max. Operating Pressure | 5000 psi |
| Maximum Operating Pressure | 6000 psi |
| Maximum Operating Temperature | 500°F |
| Minimum Operating Temperature | 65°F |
| Overall Length | 1 5/16" |
| Pipe Size | 1/4" |
| Series | FERULOK Series |
| Shape | Straight |
| Specific Fitting Shape | Straight Adapter |
| Specific Pipe Fitting Shape | Connector |
| Standards | Sae J514 |
| Style | Male Flareless Bite Type |
| System Of Measurement | Imperial |
| Temp. Range | -65°F to +500°F |
| Thread Size B | 1/4"-18 |
| Tube Fitting/adapter Type | Bite Type, Ferulok Flareless |
| Tube Outside Dia. | 1/4" |
| Tube Size | 1/4" |
Shipping Info:
| Ship weight (kg) | 0.41 |
| Ship height (cm) | 1.43 |
| Ship length (cm) | 3.33 |
| Ship width (cm) | 1.43 |
| HS code | 7307995045 |
| Country of Origin | TW |
Product Details:
- Ferulok Series flareless male connector ideal for connecting hoses and tubes for instrumentation systems and hydraulic or coolant lines
- Features one-piece steel ferrule capable of withstanding pressures up to 6000 PSI
- Adheres to SAE J356, J524 and J535 standards
Product Variants
| Model | Temp. Range | Shape | Body Material | Style | Material | Tube Outside Dia. | Tube Size | Connection Style | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4 BU-S | -65°F to +500°F | Nut | - | Female Flareless Bite Type | Steel | 1/4" | 1/4" | - | €4.20 | |
| 6 BU-S | -65°F to +500°F | Nut | - | Female Flareless Bite Type | Steel | 3/8" | 3/8" | - | €4.52 | |
| 8 BU-S | -65°F to +500°F | Nut | - | Female Flareless Bite Type | Steel | 1/2" | 1/2" | - | €5.84 | |
| 10 BU-S | -65°F to +500°F | Nut | - | Female Flareless Bite Type | Steel | 5/8" | 5/8" | - | €8.52 | |
| 12 BU-S | -65°F to +500°F | Nut | - | Female Flareless Bite Type | Steel | 3/4" | 3/4" | - | €10.14 | |
| 16 BU-S | -65°F to +500°F | Nut | - | Female Flareless Bite Type | Steel | 1" | 1" | - | €17.86 | |
| 4 BU-SS | -425°F to +1200°F | Nut | Stainless Steel | Female Flareless Bite Type | Stainless Steel | 1/4" | 1/4" | - | €8.06 |
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PARKER 4-4 FBU-S Tube Fitting, Straight, 1/4 Inch Outside Diameter, Flareless, Steel
€16.79 /unit

