---
product_id: 31332196
title: "Heatilator Sit Top Mount Fireplace Pilot Assembly Natural Gas"
brand: "heatilator"
price: "$190.27"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/31332196-heatilator-sit-top-mount-fireplace-pilot-assembly-natural-gas
store_origin: US
region: United States of America
---

# Safety shut off feature 5100 BTU heat output Alloy steel durable build Heatilator Sit Top Mount Fireplace Pilot Assembly Natural Gas

**Brand:** heatilator
**Price:** $190.27
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your fireplace game with reliable, sleek warmth!

## Quick Answers

- **What is this?** Heatilator Sit Top Mount Fireplace Pilot Assembly Natural Gas by heatilator
- **How much does it cost?** $190.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/31332196-heatilator-sit-top-mount-fireplace-pilot-assembly-natural-gas)

## Best For

- heatilator enthusiasts

## Why This Product

- Trusted heatilator brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Sound:** Integrated safety shut off for peace of mind
- • **Built to Last:** Premium alloy steel ensures long-lasting durability
- • **Sleek Modern Design:** Lacquered black finish complements contemporary interiors
- • **Compact & Convenient:** Sit top mount design fits fireplaces up to 6 inches
- • **Effortless Heat Control:** 5100 BTU power delivers cozy warmth instantly

## Overview

The Heatilator Sit Top Mount Fireplace Pilot Assembly is a durable, modern accessory designed for natural gas fireplaces. Featuring a compact 3"x2"x3" alloy steel build with a lacquered finish, it delivers 5100 BTUs of heat output and includes a safety shut off for secure operation. Ideal for vent-free fireplaces up to 6 inches, it combines efficiency with style and safety.

## Description

Heatilator Sit Top Mount Fireplace Pilot Assembly Natural Gas

## Features

- Heatilator SIT Top Mount Pilot Assembly for Natural Gas
- Part # 37D0018K
- Original HHT Parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Chamber Depth | 3 Inches |
| Item Dimensions D x W x H | 3"D x 2"W x 3"H |
| Color | Black |
| Style Name | Modern |
| Finish Types | Lacquered |
| Material Type | Alloy Steel |
| Warranty Type | Limited |
| Installation Type | Sit Top |
| Maximum Compatible Size | 6 Inches |
| Ventilation Type | Vent Free |
| Power Source | Gas Powered |
| Heat Output | 5100 British Thermal Units |
| Additional Features | Safety Shut Off |

## Product Details

- **Brand:** Heatilator
- **Power Source:** Gas Powered
- **Product Dimensions:** 3"D x 2"W x 3"H
- **Material:** Alloy Steel
- **Finish Type:** Lacquered
- **Installation Type:** Sit Top
- **Heat Output:** 5100 British Thermal Units
- **Style:** Modern
- **Color:** Black
- **Ventilation Type:** Vent Free

## Images

![Heatilator Sit Top Mount Fireplace Pilot Assembly Natural Gas - Image 1](https://m.media-amazon.com/images/I/61TG0abT+uL.jpg)

## Questions & Answers

**Q: What is the part number of a replacement pilot gas line for this assembly?**
A: 26D0665 Monessen will replace just the pilot line.

**Q: Why does tag say lpg if this is advertised as ng ?**
A: I did not post the pictures. You would get a Natural gas (NG) if you order the natural gas.

**Q: Will this work on a Travis industries fireplace?**
A: This is the standing pilot that Travis uses. Make sure you have a standing pilot and are natural gas.

**Q: I ordered this and just realized that there is no gasket included.  The part number that was referenced included the gasket.  What should I do?**
A: You can use high temperature sealant around base of pilot mount

## Frequently Bought Together

- Heatilator Sit Top Mount Fireplace Pilot Assembly Natural Gas
- 0820652 SIT 820 Nova mV Natural Gas Replacement Millivolt Gas Valve for Fireplaces, Stoves, and Gas Logs - Replacement OEM components for Direct Vent Appliances
- Natural Gas - SRV10002264 (Replaces 10002264) - Replacement 3 Way Pilot Assembly for HHT/Majestic/Monessen Natural Gas Fireplaces

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-23*