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Product Specifications:
| Item | Compression Fitting |
| Application | Gases, Liquids |
| Basic Material | Metal |
| Basic Pipe Fitting Material | Metal |
| Basic Pipe Fitting Shape | Union |
| Body Material | Stainless Steel |
| Compatible Fitting Brands | CPI |
| Compatible Tube Material | Stainless Steel |
| Configuration Sub-type | Union Flareless |
| Configuration Type | Straight |
| End 2 Type | Inch |
| Ferrule Type | Single |
| Fitting Material | Stainless Steel |
| Fitting Side A Connection Type | Compression |
| Fitting Side A Tube Outer Diameter | 3/8" |
| Fitting Side B Connection Type | Compression |
| Fitting Side B Tube Outer Diameter | 1/4" |
| Hex Size | 5/8" |
| Material | Stainless Steel |
| Material Grade | Grade 316 |
| Max. Operating Pressure | 10000 psi |
| Maximum Operating Temperature | 1200°F |
| Minimum Operating Temperature | 425°F |
| Overall Length | 1 23/32" |
| Product Datasheet | parker-6-4-hbz-ss.pdf |
| Resistance Properties | Corrosion Resistant, Vibration-Resistant |
| Series | CPI Series |
| Specific Fitting Shape | Straight Reducing Connector |
| Specific Pipe Fitting Shape | Reducing Union |
| System Of Measurement | Imperial |
| Temp. Range | -425°F to +1200°F |
| Thread Size A | 9/16"-20 |
| Thread Size B | 7/16"-20 |
| Tube Fitting/adapter Type | Bite Type, CPI Single Ferrule Flareless |
| Tube Outside Dia. | 3/8" |
| Tube Size | 3/8" |
| Tube Size | 3/8" x 1/4" |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 1.59 |
| Ship length (cm) | 4.37 |
| Ship width (cm) | 1.59 |
| HS code | 7307290090 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Tube Size | Hex Size | Max. Pressure | Basic Material | Application | Fitting Side A Tube Outer Diameter | Thread Size B | Fitting Side B Tube Outer Diameter | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
4-2 HBZ-SS | 1/4" | 1/2" | - | Metal | Gases, Liquids | 1/4" | 5/16"-20 | 1/8" | €60.91 | |
![]() |
8-4 HBZ-SS | 1/2" | 13/16" | - | Metal | Gases, Liquids | 1/2" | 7/16"-20 | 1/4" | €122.96 | |
![]() |
8-6 HBZ-SS | 1/2" | 13/16" | - | Metal | Gases, Liquids | 1/2" | 9/16"-20 | 3/8" | €122.35 | |
![]() |
12-8 HBZ-SS | 3/4" | 1 1/16" | 5800 psi | Stainless Steel | Air | 3/4" | 3/4"-20 | 1/2" | €206.19 | |
![]() |
2-1 HBZ-SS | 1/8" | 7/16" | 10900 psi | Stainless Steel | Air | 1/8" | 10-32 | 1/16" | €105.43 | |
![]() |
10-8 HBZ-SS | - | - | - | - | - | - | - | - | €83.63 | |
![]() |
4-3 HBZ-SS | - | - | - | - | - | - | - | - | €34.03 |
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PARKER 6-4 HBZ-SS 6-4 HBZ-SS-GR Reducing Union, 3/8 Inch Outside Diameter
€78.15 /unit


