P5023 Cremation Retort Igniter — Direct Replacement for P5038
P5023 Cremation Retort Igniter — Direct Replacement for P5038
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IMPORTANT — DIRECT REPLACEMENT FOR P5038
P5023 is the direct replacement for P5038. If your service record or previous igniter identifies P5038, order P5023. Do not order a standard P5038 for that application.
Ordering 10 or more? Contact NCIS for a volume quote.
U.S.-manufactured spark igniter for cremation retort and incinerator burners. Use the measurements below to compare this standard U.S. Ignition build with the part in hand.
Identification measurements
| Manufacturer part number | P5023 |
|---|---|
| Mounting thread | 14 mm × 1.25 mm |
| A — overall/reference length | 4.79 in |
| B — length below the mount | 2.50 in |
| Hex size | 13/16 in |
| Terminal thread | 8-32 NC |
| Lower insulator length | 1.34 in |
| Electrode diameter | 0.100 in |
| Electrode gap (drawing) | 0.07 in |
How to compare: Verify the mounting thread first. In the manufacturer drawing, A is the overall/reference length and B is the length below the mounting reference. Also compare the hex, terminal, lower-insulator length, electrode diameter, and electrode gap. Do not rely on a product photo or printed part number alone; U.S. Ignition offers custom labeling and alternative lengths.
Verified cross-references
Auburn I-31-2 · Crown CA507 · Eclipse 16927-1
U.S. Ignition states that its igniters and flame rods use 96% alumina ceramic and Kanthal D electrodes and are 100% tested before shipment.
Keep one on the shelf — a failed igniter means no light-off.
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