Washer Tub Nut Spanner Wrench Tool For: Whirlpool GE Maytag TB123A ERTB123A

Washer Tub Nut Spanner Wrench TB123A

This ERP washer tub nut spanner wrench is a service tool for compatible Whirlpool, GE, and Maytag washer applications. It is supplied through ERP and is not an appliance-brand OEM part. Brand compatibility alone does not establish fit, so match the complete washer model, tub nut design, and service instructions before ordering.

Product Specifications

• Appliance type: Washer
• Part type: Tub nut spanner wrench
• Compatible brands: Whirlpool, GE, and Maytag, verify the exact appliance
• Primary reference: TB123A
• SKU / ERP number: ERTB123A
• Use: Tub-nut removal and service on compatible washers
• Condition: New replacement service tool

Compatible Part Numbers

• TB123A
• ERTB123A

Fixes These Symptoms

• Washer tub nut cannot be removed with the correct service procedure and tool
• Existing tub-nut service tool is missing, damaged, or unsuitable
• Washer repair is delayed because the tub nut requires the correct spanner profile
• Tub-nut removal or reassembly requires a compatible dedicated wrench

Key Features and Benefits

• Dedicated spanner wrench for compatible washer tub-nut service
• Supports removal and reassembly when the TB123A application is confirmed
• Helps avoid using an unsuitable tool that could damage the tub nut
• Verify the tub-nut design and complete washer model before use

Compatible Models

Fits various models. Please verify compatibility with us before ordering

Compatible Brands

Whirlpool, GE, and Maytag. Verify the exact model and tub-nut design before ordering.

Installation Instructions

1. Confirm the complete washer model, tub-nut design, and TB123A reference.
2. Disconnect electrical power and follow the model-specific service manual.
3. Secure the washer, use the wrench only as directed, and avoid striking or forcing the tool in a way that can damage the tub or nut.
4. Reinstall the tub nut and all guards according to the service instructions, then complete the prescribed functional check.

Safety: Wear appropriate eye and hand protection, support the appliance securely, and use only approved tools and procedures. Electrical and mechanical service should be performed by qualified personnel.

ERP replacement service tool. Confirm the full appliance model and original part number before ordering.

California Proposition 65: WARNING: This product can expose you to chemicals, including nickel compounds, which are known to the State of California to cause cancer. See www.P65Warnings.ca.gov.