ICP Gas Valve Support Bracket for RGS121STBB0AAAA — OEM Mounting Bracket | Ships Today

Overview

This is the genuine OEM gas valve support bracket, ICP part number 1178238, for ICP / Tempstar / Heil gas furnaces. The bracket secures the gas valve assembly to the furnace burner deck or manifold, keeping the valve and gas piping rigidly positioned so connections stay leak-free and the valve does not shift under vibration or handling. A correct, solidly mounted gas valve is a safety-critical detail: a loose or improperly supported valve can stress the gas line joints and lead to leaks. This bracket is the proper replacement when the original is bent, corroded, cracked, or was lost during a gas valve service. It does not include the gas valve itself.

Specifications

Compatibility

Direct-fit OEM bracket for the ICP / Tempstar / Heil model RGS121STBB0AAAA and shared-platform furnaces that use this gas valve mounting arrangement. Verify the bracket matches the footprint of your existing part before installing.

Installation Guide

1. Safety First — Shut off the gas supply, disconnect electrical power, and verify zero voltage with a multimeter.
2. Access — Remove the burner compartment service panel.
3. Document — Photograph the gas valve, piping, and bracket orientation before disassembly.
4. Remove — Support the gas valve, remove the fasteners holding the old bracket, and lift it out.
5. Install — Position the new bracket, secure it to the deck/manifold, and re-fasten the gas valve per your photo.
6. Test — Restore gas and power, then leak-test all gas connections with soap solution and confirm normal ignition.

Signs You Need a Replacement

• Gas valve is loose or moves when touched
• Bracket is bent, cracked, or corroded
• Stress or strain visible on the gas piping joints
• Original bracket missing after a prior valve replacement

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.