Stopper Gasket for SM-PD20: Replacement and Fit FAQ

Stopper Gasket for SM-PD20 FAQ

What is the Stopper Gasket for SM-PD20?

It is a genuine Zojirushi replacement part (SKU BB414023M-00) from the Zojirushi Online Store, listed under Parts for use with SM-PD series vacuum insulated mugs. It replaces the rubber gasket inside the stopper assembly.

Does the Stopper Gasket fit my mug?

The part is confirmed for use with SM-PD series vacuum insulated mugs. The supplied information does not list individual model numbers beyond the series. If your mug is an SM-PD model, this gasket is the intended replacement. For other series, check your model number before ordering.

When should I replace the stopper gasket?

Replace it if you notice leakage from the stopper area, a hardened or cracked gasket, or if cleaning no longer restores a good seal. The supplied information does not include a recommended replacement interval, so inspect the gasket periodically.

How do I install the Stopper Gasket?

The supplied records do not include assembly instructions. In general, you remove the old gasket from the stopper, fit the new one into the groove, and reassemble. For your specific model, refer to the mug's manual or contact Zojirushi support.

How do I care for the gasket?

The supplied information does not include specific care instructions. As a general practice, hand wash the gasket with mild detergent and dry thoroughly before reassembly. Avoid abrasive cleaners or dishwasher use unless confirmed by your manual.

What is not included with this part?

The Stopper Gasket is a single replacement gasket. It does not include the stopper cover, the stopper body, or any other mug components. Check your mug's parts diagram if you need additional items.

Product facts

• Stopper Gasket for SM-PD20: The Stopper Gasket for SM-PD20 is a replacement part from the Zojirushi Online Store, listed under Parts for use with SM-PD series vacuum insulated mugs. It is offered under the Zojirushi brand as SKU BB414023M-00. Confirms this is a genuine Zojirushi part designed specifically for SM-PD series mugs, ensuring proper fit and seal.