We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Dayton Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip - Thermocouples for Gas Applications
DaytonThermocouples for Gas Applications

Dayton Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip

The DAYTON 36GK78 is a Type K thermocouple probe for gas applications, with a temperature range of -325°F to 2,280°F (-200°C to 1,250°C). It features a 20 AWG wire gauge, 18-inch probe length, and a rounded tip…

SKU 3G-OTH-187454

Brand
Dayton
Item
Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip
Category
Thermocouples for Gas Applications
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dayton
Manufacturer Part Number
36GK78
Type
Type K, Rounded Tip
Probe Lg
18 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON 36GK78 is a Type K thermocouple probe for gas applications, with a temperature range of -325°F to 2,280°F (-200°C to 1,250°C). It features a 20 AWG wire gauge, 18-inch probe length, and a rounded tip. Accuracy is ±1.1% below 293°C and ±0.4% otherwise, and it includes a hose clamp for mounting.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON 36GK78 thermocouple probe used for?

The DAYTON 36GK78 Type K thermocouple probe is designed for gas applications, measuring temperatures from -325°F to 2,280°F (-200°C to 1,250°C). It is commonly used in industrial furnaces, boilers, and process heating systems where accurate temperature sensing is critical.

What are the specifications of the DAYTON 36GK78 thermocouple probe?

The DAYTON 36GK78 is a Type K thermocouple with a rounded tip, 20 AWG wire gauge, and 18-inch probe length. Accuracy is ±1.1% below 293°C and ±0.4% otherwise. It includes a hose clamp for mounting and has a temperature range of -325°F to 2,280°F (-200°C to 1,250°C).

Where to buy the DAYTON 36GK78 thermocouple probe worldwide?

3G Electric supplies the DAYTON 36GK78 thermocouple probe worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver to meet your project needs.

How to install the DAYTON 36GK78 thermocouple probe?

Install the DAYTON 36GK78 by securing it with the included hose clamp in a gas line or duct. Ensure the probe tip is fully immersed in the measured medium for accurate readings. Follow standard thermocouple wiring practices for Type K connections, and avoid bending the probe beyond its rated limits.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton thermocouples for gas applications. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 12 in Probe Lg (MPN 36GK77). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK77; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 12 in Probe Lg (MPN 36GK77). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK77; attr1275769: DAYTON; attr1434700: Weld.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 12 in Probe Lg (MPN 36GK98). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK98; attr1275769: DAYTON; attr1434700: Hose Clamp.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 12 in Probe Lg (MPN 36GK98). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK98; attr1275769: DAYTON; attr1434700: Hose Clamp.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 12 in Probe Lg (MPN 36GK94). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK94; attr1275769: DAYTON; attr1434700: Hose Clamp.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 12 in Probe Lg (MPN 36GK94). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK94; attr1275769: DAYTON; attr1434700: Hose Clamp.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 24 in Probe Lg (MPN 36GK73). Key specifications — attr1275752: 20 AWG; attr1275757: 24 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK73; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 24 in Probe Lg (MPN 36GK73). Key specifications — attr1275752: 20 AWG; attr1275757: 24 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK73; attr1275769: DAYTON; attr1434700: Weld.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 18 in Probe Lg (MPN 36GK99). Key specifications — attr1275752: 20 AWG; attr1275757: 18 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK99; attr1275769: DAYTON; attr1434700: Hose Clamp.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 18 in Probe Lg (MPN 36GK99). Key specifications — attr1275752: 20 AWG; attr1275757: 18 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK99; attr1275769: DAYTON; attr1434700: Hose Clamp.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 18 in Probe Lg (MPN 36GK95). Key specifications — attr1275752: 20 AWG; attr1275757: 18 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK95; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 18 in Probe Lg (MPN 36GK95). Key specifications — attr1275752: 20 AWG; attr1275757: 18 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK95; attr1275769: DAYTON; attr1434700: Weld.

More from Dayton

View all Dayton parts
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 24 in Probe Lg (MPN 36GK79). Key specifications — attr1275752: 20 AWG; attr1275757: 24 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK79; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 24 in Probe Lg (MPN 36GK79). Key specifications — attr1275752: 20 AWG; attr1275757: 24 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK79; attr1275769: DAYTON; attr1434700: Weld.
DAYTON Thermocouple Probe: -346°F to 2,193°F /-210°C to 1,200°C, Type J, Rounded Tip, 18 in Probe Lg (MPN 36GK97). Key specifications — attr1275752: 20 AWG; attr1275757: 18 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK97; attr1275769: DAYTON; attr1434700: Hose Clamp.
Dayton
DAYTON Thermocouple Probe: -346°F to 2,193°F /-210°C to 1,200°C, Type J, Rounded Tip, 18 in Probe Lg (MPN 36GK97). Key specifications — attr1275752: 20 AWG; attr1275757: 18 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK97; attr1275769: DAYTON; attr1434700: Hose Clamp.
DAYTON Thermocouple Probe: -346°F to 2,193°F /-210°C to 1,200°C, Type J, Rounded Tip, 6 in Probe Lg (MPN 36GL09). Key specifications — attr1275752: 20 AWG; attr1275757: 6 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GL09; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -346°F to 2,193°F /-210°C to 1,200°C, Type J, Rounded Tip, 6 in Probe Lg (MPN 36GL09). Key specifications — attr1275752: 20 AWG; attr1275757: 6 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GL09; attr1275769: DAYTON; attr1434700: Weld.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 6 in Probe Lg (MPN 798GE7). Key specifications — Brand: DAYTON; Cable Material: FEP Jacket with Stainless Steel Overbraid; Cable Length: 12 in; Accuracy: ±1.1 °C or ±0.04 %, Whichever is Greater; Maximum Wire Gauge: 16 AWG.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 6 in Probe Lg (MPN 798GE7). Key specifications — Brand: DAYTON; Cable Material: FEP Jacket with Stainless Steel Overbraid; Cable Length: 12 in; Accuracy: ±1.1 °C or ±0.04 %, Whichever is Greater; Maximum Wire Gauge: 16 AWG.
DAYTON Thermocouple Probe: -346°F to 2,193°F /-210°C to 1,200°C, Type J, Rounded Tip, 12 in Probe Lg (MPN 36GK92). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK92; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -346°F to 2,193°F /-210°C to 1,200°C, Type J, Rounded Tip, 12 in Probe Lg (MPN 36GK92). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK92; attr1275769: DAYTON; attr1434700: Weld.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 12 in Probe Lg (MPN 36GK71). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK71; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 12 in Probe Lg (MPN 36GK71). Key specifications — attr1275752: 20 AWG; attr1275757: 12 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK71; attr1275769: DAYTON; attr1434700: Weld.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 6 in Probe Lg (MPN 36GL15). Key specifications — attr1275752: 20 AWG; attr1275757: 6 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GL15; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 6 in Probe Lg (MPN 36GL15). Key specifications — attr1275752: 20 AWG; attr1275757: 6 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GL15; attr1275769: DAYTON; attr1434700: Weld.
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 18 in Probe Lg (MPN 36GK72). Key specifications — attr1275752: 20 AWG; attr1275757: 18 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK72; attr1275769: DAYTON; attr1434700: Weld.
Dayton
DAYTON Thermocouple Probe: -325°F to 2,280°F /-200°C to 1,250°C, Type K, Rounded Tip, 18 in Probe Lg (MPN 36GK72). Key specifications — attr1275752: 20 AWG; attr1275757: 18 in; attr1275763: ±1.1 % Below 293 °C, ±0.4 % Otherwise; attr1275765: 36GK72; attr1275769: DAYTON; attr1434700: Weld.