Pitot Heater Elements
Part Number | Voltage | Power | Length | Diameter |
CA464-356 | 14V | 70 watts | 3.25" approx. | 3/16" |
CA464-357 * | 14V | 100 watts | 4.25" approx. | 3/16" |
CA464-440 * | 28V | 100 watts | 4.25" approx. | 3/16" |
CA464-441 | 28V | 70 watts | 3.25" approx. | 3/16" |
* The CA464-357 and CA464-440 are installed at an angle within the pitot tube.
Each pitot tube requires two heaters.
Make | Series | Model | Beginning S/N | Ending S/N | Comment | Eligibility Chart |
Piper | PA-28 | PA-28-161 | 2816001 | 2816119 | For 28V electrical systems only | 6636 |
Piper | PA-28 | PA-28-161 | 2841001 | 2841365 | For 28V electrical systems only | 6636 |
Piper | PA-28 | PA-28-161 | 2842001 | 2842999 | For 28V electrical systems only | 6636 |
Piper | PA-28 | PA-28-161 | 28-7716001 | 28-8616057 | For 28V electrical systems only | 6636 |
PMA Products, Inc. PMA Supplement 35 |
PMA Products, Inc. Vendor Eligibility Reference |
Please verify product details for suitability for your application.