Shank Thermostat, 2.870 PV

Rheem AP14696B Thermostat Shank – 2.870" PV Model for OEM Gas Control Applications

The Rheem® AP14696B thermostat shank is an OEM component used in select Rheem, Ruud, and Richmond residential gas water heaters. This part serves as the physical mounting interface between the thermostat gas valve and the water heater tank. With a precision-machined 2.870" probe design, it ensures proper depth insertion for accurate temperature sensing and burner control.

Application and Compatibility

This thermostat shank is designed specifically for use with compatible gas control assemblies on atmospheric vented water heaters. It supports the proper operation of the thermostat and high-limit safety functions by housing the temperature probe in direct contact with tank water. This model is used across various Rheem-manufactured product lines requiring this probe length and configuration.

Key Product Features

• ✅ OEM Specification – Manufactured to original Rheem standards for dimensional accuracy and fitment.
• ✅ 2.870" Probe Length – Ensures proper insertion depth for consistent temperature monitoring.
• ✅ Threaded Brass Construction – Corrosion-resistant body designed for thermal transfer and durability.
• ✅ Direct Replacement – Compatible with select gas control models installed on Rheem, Ruud, and Richmond units.

Technical Specifications

• Part Number: AP14696B
• Probe Length: 2.870 inches
• Material: Brass body with integrated mounting threads
• Application: Thermostat interface component for gas water heaters
• Compatibility: Rheem, Ruud, and Richmond gas models using PV-style gas controls

Installation Requirements

This component should be installed by qualified personnel following manufacturer-specific procedures. Ensure the probe length matches the original equipment and that the mating thermostat or gas valve is properly torqued and sealed during installation. Always verify compatibility using the water heater’s model and serial number before replacement.

Contractor Notes

The AP14696B is a critical component in maintaining correct burner operation and system safety. It is frequently replaced during valve service or retrofit work. Its exact probe length is essential for maintaining thermostat calibration. For proper diagnostics, confirm that the shank has not been deformed or thermally compromised before reuse or replacement.