🛠️ Upgrade your gauge game with precision copper tubing that lasts!
The Auto Meter 3224 Copper Tubing is a 6-foot, 0.3 cm diameter copper tube designed to replace worn pressure gauge components. Engineered with tight tolerances for accurate mechanical pressure readings, it fits a wide variety of gauges (excluding fuel, nitrous, and brake types). Durable and corrosion-resistant, this USA-made tubing ensures long-lasting, reliable performance for professional-grade pressure monitoring.
| Brand | AUTO METER |
| Material | Plastic |
| Color | Regular |
| Product Dimensions | 6"W |
| Item Weight | 0.15 Kilograms |
| Maximum Pressure | 1E+2 Pound per Square Inch |
| Nominal Wall Thickness | 0.125 inches |
| Outside Diameter | 0.3 Centimeters |
| Item Length | 6 Feet |
| UPC | 046074032240 608067023729 |
| Manufacturer | Auto Meter |
| Global Trade Identification Number | 00046074032240 |
| Model | Auto Meter 3224 Copper Tubing |
| Item Weight | 5.3 ounces |
| Country of Origin | USA |
| Item model number | 3224 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 3224 |
| OEM Part Number | 3224 |
J**S
Good and sturdy
Works great to replace plastic hose
R**K
Good
Worked great for my oil gauge
S**N
Better than plastic !
Good 👍
E**N
Not a chance of a rupture
I chose this over the clear plastic vinyl tubing for a couple reasons it's brass and will not melt like the plastic also less likely to rupture under year's of use
E**N
Does what it's supposed to
Good description, solid brass construction, fits well. Although there are cheaper brands out there, you can go wrong with anything Autometer ..
E**
65 Malibu
What I needed
C**R
Good and effective for the cost, install can leave vibrations.
Used this line to replace the plastic tube that came with my oil pressure gauge so I can have my vehicle on the track. I have noticed a sizable buzzing now coming from my gauge after using this. after some research I found that this is somewhat common since it provides a direct acoustical path that the plastic tubing did not provide. Make sure to put service loops in in both the engine compartment and the cab if your routing the gauge through the fire wall. This was a low cost option that was better than the poly tube that would meet track regulations. I am working on ordering parts and running stainless steel braided lines to remove this buzzing. Granted also being on full polyurethane bushings and aggressive built motor does not help either.
J**
Works good
Made well
Trustpilot
3 days ago
1 day ago
