Dorman 800-203 High Pressure Compression Union Rated For 5000 PSI 1/4 In.
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$16.79
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Dorman offers a comprehensive line of Compression Fittings for almost any automotive repair job. All our Compression Fittings are constructed of high-quality materials for long-lasting durability. Not recommended for hydraulic brake systems.
- Available in many different styles, including elbows, union, and tees
- A large variety of tube diameters and pipe sizes available
- Conveniently packaged in diverse piece counts to assist with both small and large projects
- Also suitable for a broad range of industrial and commercial uses
Vehicle Fitment
Universal part - not specific to one vehicle. Check the specifications below for size and fit.
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 800-203 |
| UPC | 019495099994 |
| Material | Steel |
| Fitting Angle | Straight |
| Fitting Attachment End Type 1 | Compression |
| Fitting Attachment End Type 2 | Compression |
| Fitting End Size | 0.25 in |
| Fitting Size End 1 (in) | 1/4 in |
| Fitting Size End 2 (in) | 1/4 in |
| Package Contents | 1 Union |
| Quick Connect System | No |
| Country of Origin | Taiwan |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 3452 | Interchange |
|---|