Rheem 47-21144-01 Pressure Sensor Click to zoom

Rheem 47-21144-01 Pressure Sensor

MPN 47-21144-01

In stockHigh Pressure Limit Controls

Overview

Rheem 47-21144-01 — Pressure Sensor.

Automatic Reset Single-pole, single throw switch normally open or normally closed Factory calibrated set points g vacuum to 750 psig Snap acting Klixon® stainless steel, hermetically sealed sensor Environmentally sealed or vented switch High cycle life - Proven reliability Custom engineered solutions 110 psig 1/4 in. Flare (Female SAE) Connection

  • Manufacturer part number: 47-21144-01
  • Brand: Rheem
  • Category: High Pressure Limit Controls
  • Sold for HVAC / plumbing service replacement — verify OEM fitment before ordering

Frequently asked questions

What is 47-21144-01?

Rheem 47-21144-01 is sold as PRESSURE SENSOR. Confirm fitment against your equipment model and the OEM part number before ordering.

Is this an OEM part number?

The manufacturer part number is 47-21144-01. Our internal warehouse SKU uses a TL- prefix for inventory tracking.

How should I verify compatibility?

Match the full OEM part number on the old component or your unit's parts list. When in doubt, provide the equipment model number to your counter person.

Do you include installation instructions?

Follow the OEM service literature for your equipment. Disconnect power and recover refrigerant or isolate water as required before replacing parts.

What is your return policy on parts?

Unopened, unused parts in original packaging may be returned per store policy. Electrical and special-order items may be final sale — check the product page notes.

Is a GTIN/UPC available?

When a manufacturer GTIN is known it is listed in the barcode field. Some HVAC OEM parts ship without a retail UPC; brand and MPN still identify the product.