MRO Field Guide

Gasket Replacement Guide: Matching Seals to Vacuums, Blenders, Canners, and Cherry Pitters

Four replacement gaskets for Ryobi stick vacuums, Hamilton Beach blenders, Mirro pressure canners, and Leifheit cherry pitters, compared by fit and listed price.

Last updated Aug 17, 2026

When a gasket wears out, you don't necessarily need a new appliance-you need the right seal. The challenge is matching the replacement to your specific model. These four options cover a stick vacuum, a blender, a pressure canner, and a cherry pitter, each with its own fit and price point.

Quick Take

These replacement gaskets serve different households: one for a Ryobi 18V stick vacuum, one that pairs a blade with a gasket for Hamilton Beach blenders, one for Mirro pressure canners in 12, 16, or 22 quart sizes, and a two-pack for a Leifheit Cherrymat cherry pitter. Prices range from USD 6.88 to USD 17.89, so the right choice depends on your appliance, not just cost.

Listed Price Comparison

Replacement GasketListed PricePrice BarFits
Vacuum Parts Replacement Gasket for Ryobi 18V Stick VacuumUSD 6.88Ryobi ONE+ 18V stick vacs like PCL720B and PBLSV716B
Replacement Gasket Scraper Part for Leifheit Cherrymat 37202 (2 Pcs)USD 12.99Leifheit Cherrymat 37200/37202
Replacement Parts Blade with Gasket for Hamilton Beach BlendersUSD 15.94Many Hamilton Beach models including 901, 908, 919, 50163
Replacement Gasket for Mirro Pressure Canner 12/16/22QTUSD 17.89Mirro models M-0512, M-0522, M-0416, M-0622

Decision Matrix

NeedChoose This ReplacementWhy
Stick vacuum seal refreshVacuum Parts Replacement Gasket for RyobiMatches specific Ryobi ONE+ 18V vac models
Cherry pitter scraper replacementReplacement Gasket Scraper Part for Leifheit CherrymatTwo gaskets for the 37202 part
Blender blade and seal refreshReplacement Parts Blade with Gasket for Hamilton BeachOne blade plus gasket for many Hamilton Beach models
Pressure canner seal replacementReplacement Gasket for Mirro Pressure CannerFood-grade silicone for 12/16/22QT Mirro models

Product Notes

Vacuum Parts Replacement Gasket Compatible with Ryobi 18v Stick Vacuum Cordless

Vacuum Parts Replacement Gasket Compatible with Ryobi 18v Stick Vacuum Cordless

This replacement targets a specific problem: a worn seal on a Ryobi ONE+ 18V stick vacuum. The listing names models such as PCL720B, PCL720K, PBLSV716B, PBLSV716K, PBLSV717B, and PBLSV717K, and it carries a 4.9/5 customer review score. It is made from a high-quality flexible 3D printed material, weighs only 0.634 ounces, and is easy to install in a few minutes without special tools. The main limitation is fit: it is built for that Ryobi vacuum family, so it won't help other brands or even other Ryobi tools. If your model is on the compatibility list, this is a quick, inexpensive fix.

Replacement Gasket Scraper Part Fits Leifheit Cherrymat 37202 2 Pcs Pit Pitter

Replacement Gasket Scraper Part Fits Leifheit Cherrymat 37202 2 Pcs Pit Pitter

This set includes two scraper gaskets designed for a Leifheit Cherrymat cherry pitter, specifically part 37202. It is aimed at solving the problem of old, worn scraping plates, and the description says installation takes only a few simple steps with no complex tools. The gaskets are made from environmentally friendly materials, and the size and elasticity are calibrated for smooth coordination with the pitter. A concrete limitation is fit: it is meant for the Leifheit Cherrymat 37200/37202, so it won't work with other cherry pitters. If you own that model, the two-pack gives you a spare for roughly the mid-range of these four options.

Replacement Parts Blade with Gasket, Compatible with Hamilton Beach Blenders

Replacement Parts Blade with Gasket, Compatible with Hamilton Beach Blenders

This replacement set pairs a blade with a gasket, which can be useful when the old cutter assembly is worn as a unit. The compatibility list is long-it includes models like 901, 908, 909, 910, 918, 919, 57199, 50163, 52282, HBB-800, and dozens more-and the package includes one blade with gasket. It weighs 2.82 ounces and comes with dimensions of 3.19 x 2.91 x 2.83 inches. The limitation is the need to confirm your exact Hamilton Beach model number, since not every blender is covered and the list is specific. If your model is on it, this avoids buying a whole new blender base.

Replacement Gasket for Mirro Pressure Canner, Compatible with 12/16/22QT Models

Replacement Gasket for Mirro Pressure Canner, Compatible with 12/16/22QT Models

This gasket is compatible with Mirro pressure cookers and canners in 12qt, 16qt, and 22qt sizes, including models M-0512, M-0522, M-0312, M-0406, M-0416, M-0526, and M-0622. It is made from food-grade silicone with high temperature resistance and tough elasticity, and it measures about 12.6 inches in diameter. The gasket creates a high-efficiency seal, which is especially important for a pressure canner. The limitation is fit: you need a Mirro canner in that size range. If you have one, the food-grade silicone construction and efficient seal make it a dedicated choice.

Final Recommendation by Use Case

  • For Ryobi stick vac owners: the Vacuum Parts Replacement Gasket.
  • For Leifheit Cherrymat users: the 2-pack scraper gasket.
  • For Hamilton Beach blender owners whose model appears on the compatibility list: the blade with gasket.
  • For Mirro pressure canner owners with a 12, 16, or 22 qt model: the silicone gasket.

Match the seal to your appliance first, then compare prices. Each of these replacements targets a specific fit, so confirming your model number is the most important step.

Products in this article
Vacuum Parts Replacement Gasket CompatibleUSD 6.88View on eBayReplacement Parts BladeUSD 15.94View on eBayReplacement Gasket for Mirro Pressure Canner, CompatibleUSD 17.89View on eBayReplacement Gasket Scraper Part Fits Leifheit Cherrymat 37202 2 Pcs Pit PitterUSD 12.99View on eBay
Vacuum Parts Replacement Gasket CompatibleUSD 6.88View on eBayReplacement Parts BladeUSD 15.94View on eBayReplacement Gasket for Mirro Pressure Canner, CompatibleUSD 17.89View on eBayReplacement Gasket Scraper Part Fits Leifheit Cherrymat 37202 2 Pcs Pit PitterUSD 12.99View on eBay

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