When you're shopping for foodservice parts components at the same listed price, the real decision is whether you need thermopiles or thermocouples. At USD 32.00, one lot provides six thermopiles for gas fryers, grills, and similar equipment, while the other delivers nine unicouples/thermocouples for ranges and ovens. The right choice depends on which safety and pilot-style components your equipment actually needs.
Quick verdict
Choose the Restaurant Equipment Parts Lot of 6 thermopiles when the components that need replacing are thermopiles on fryers, grills, or comparable gas equipment. Choose the Restaurant Equipment Parts Lot of 9 unicouples/thermocouples when your ranges and ovens need pilot safety parts, especially longer runs.
Comparison at a glance
| Specification | Thermopile lot | Unicouple/thermocouple lot |
|---|---|---|
| Listed price | USD 32.00 | USD 32.00 |
| Price bar | ||
| Component focus | Thermopiles for fryers, grills, more | Unicouples/thermocouples for ranges, ovens |
| What you get | Six thermopiles total | Nine unicouples/thermocouples total |
| Notable sizes | Three 3-wire lead, two armored lead, one axial-style screw-in | Three 24-inch, two 36-inch, one 48-inch, one 72-inch unicouple, plus one 72-inch thermocouple |
| Condition | New - Open box | New - Open box |
| Country of Origin | United States | United States |
Where each lot wins
Thermopile lot: This is the only set of the two that includes thermopiles. The mix of 3-wire lead, armored lead, and an axial-style screw-in unit means you can handle more than one thermopile style from a single order.
Unicouple/thermocouple lot: This is the only set of the two that includes unicouples and thermocouples. With lengths running from 24 inches to 72 inches, it provides more reach for range and oven installations where longer pilot safety lines may be needed.
Product notes
Restaurant Equipment Parts Lot of 6 thermopiles for fryers, grills, more

If your service work centers on thermopiles, this is the direct match. The lot assembles a small mix of thermopile lead styles in one package, including 3-wire lead, armored lead, and an axial-style screw-in unit. That gives you flexibility when replacing thermopiles on fryers, grills, and similar gas equipment. Its limitation is scope: the lot concentrates on thermopiles rather than unicouples or thermocouples, so range and oven pilot assemblies are not covered. When the part on the bench is a thermopile, this lot is the one to buy.
Restaurant Equipment Parts Lot of 9 unicouples/thermocouples for ranges, ovens

This lot is the better fit when range and oven pilot components are on your list. The included unicouples and thermocouples span 24 to 72 inches, so longer safety pilot lines are part of the package. Instead of one fixed length, you get a range of sizes to work with. The limitation is that this set is built around unicouples and thermocouples rather than thermopiles, so fryer and grill thermopile jobs are not addressed. If your immediate need is thermocouple coverage for ranges and ovens, this lot lines up with the job.
Final choice by use case
- Fryer and grill thermopile replacement: choose the thermopile lot.
- Range and oven pilot safety components: choose the unicouple/thermocouple lot.
- Longer pilot lines: the unicouple/thermocouple lot is the better fit, with 24-inch, 36-inch, 48-inch, and 72-inch options.
- If you're deciding based on the component your equipment actually needs, match the lot to that part rather than choosing by piece count alone.