BASO 29″ ODS Thermocouple MFG# ND0803-8 for Vent Free Heaters Replacement

SKU: ND0803-8-dwggf5

Weight	1 lbs
Dimensions	8 × 8 × 8 in

$16.48

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Quantity	Unit price	Saving
1–4	$16.48	0%
5–9	$15.66	5%
10+	$14.83	10%

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BASO 29" ODS Thermocouple MFG# ND0803-8 for Vent Free Heaters Replacement

Specifications & product details

Overview

Upgrade or restore your vent-free gas heater with this BASO 29" Single Wire ODS Thermocouple, OEM-manufactured under MFG# ND0803-8. This high-temperature safety thermocouple works as part of an Oxygen Depletion Sensor (ODS) system, ensuring reliable flame monitoring and automatic shutoff protection for LP or natural gas appliances.

Designed for HearthRite and other vent-free heater systems using BASO-style ODS assemblies, this thermocouple features durable copper wiring, precision-machined fittings, and dependable compatibility with common LP and NG safety shutoff valves.🔥 Key Features29" single-wire ODS thermocoupleOEM replacement part (BASO MFG# ND0803-8)Works with LP, propane, and natural gas vent-free heaters

Supports ODS/pilot assemblies for safe operationBrass connection hardware for long-lasting durability

Maintains proper flame safety signal for heater shutdown systems🔧 Common ApplicationsVent-free wall heatersHearthRite heater models requiring ODS thermocouplesLP or NG gas appliances with BASO safety systemsReplacement for worn, damaged, or weak-signal thermocouplesThis is an authentic BASO replacement component designed for professional service technicians, HVAC installers, and DIY heater repair.

Product details

Part / SKU	ND0803-8-dwggf5

Package includes

BASO 29" ODS Thermocouple MFG# ND0803-8 for Vent Free Heaters Replacement

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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