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Rheem SP14270K gas water heater control with 2 inch shank

Rheem

Rheem SP14270K gas water heater control 2 inch shank

SKU CH-50JD-80B77

Regulates natural gas water heater temperature with a 2-inch shank connection

  • TypeWater Heaters
  • Rheem gas water heater control for reliable temperature regulation
  • 2 inch shank fits standard tank connections for straightforward replacement
  • Natural gas fuel type matches common residential supply systems
  • Thermostat controller maintains consistent hot water output
  • New condition ensures full service life from installation

Gas Water Heater Control 2-Inch Shank

The Rheem SP14270K is a replacement gas water heater control designed for residential natural gas units. It regulates burner operation through an integrated thermostat to maintain set water temperatures. Homeowners and plumbers use it to restore function on compatible Rheem heaters when the original control fails.

Replaces Faulty Factory Thermostat Control

This part replaces a worn or malfunctioning original equipment control on matching Rheem models. The jump is worth it when the existing thermostat no longer holds temperature, the gas valve fails to open, or the pilot cannot stay lit. It restores safe ignition sequencing without replacing the entire heater assembly.

Fits Natural Gas Heaters With 2-Inch Shank

The control threads into a 2-inch shank opening on the tank and connects to the existing gas supply line, pilot tube, and thermocouple. It requires a natural gas supply and proper venting already present in the installation. The unit frees the system from temperature drift and ignition failure caused by the old control.

Highlights

  • Rheem gas water heater control for reliable temperature regulation
  • 2 inch shank fits standard tank connections for straightforward replacement
  • Natural gas fuel type matches common residential supply systems
  • Thermostat controller maintains consistent hot water output
  • New condition ensures full service life from installation

Specifications

BrandRHEEM
TypeWater Heaters

Questions about this item

What shank length does the SP14270K gas control require on the tank?

The SP14270K is built with a 2 inch shank that threads directly into the tank opening.

Which step is often missed when installing this natural-gas thermostat?

Installers sometimes forget to relight the pilot and verify flame signal before putting the unit back in service.

When should the thermostat on this control be checked or replaced?

Check calibration annually; replace the control if water temperature drifts or the gas valve fails to open.

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