A good pressure cooker is only as reliable as its seal. If your Presto gasket is worn or cracked, your cooker won’t build pressure properly, leaving meals undercooked or canning sessions unsafe. The right replacement depends on your specific model, whether it’s a compact 4-quart cooker or a large 23-quart canner. This guide helps you pinpoint the exact gasket you need, so you can restore your appliance’s performance without guesswork.
List of Presto Pressure Cooker Gaskets
Not all Presto gaskets are interchangeable. Use this table to match your model number with the correct sealing ring. Double-check the numbers on your cooker’s base or lid, even a single digit difference can mean an incompatible fit.
| Product |
Best For |
Why |
Link |
| Presto 09936 Pressure Cooker Sealing Ring/Overpres |
Standard 09936 replacement |
A straightforward sealing ring and overpressure plug kit for compatible Presto models, no frills, just a reliable fix. |
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| Presto Pressure Cooker Sealing Ring With Air Vent |
4-quart cooker maintenance |
Built for 4-quart Presto cookers, this gasket ensures a tight seal every time, so steam stays where it belongs, inside the pot. |
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| 2 Pack 09936 Pressure Cooker Sealing Ring for Pres |
Bulk 09936 replacement |
Two silicone rings in one pack, perfect for home canners who go through gaskets faster than expected. |
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| 09924 Pressure Canner Sealing Ring for Presto 6 Qu |
6 and 8-quart canners |
A precise fit for 6 and 8-quart Presto canners, designed to handle the pressure of long canning sessions without fail. |
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| 09985 for presto Pressure Canner Sealing Ring 23 q |
Heavy-duty 23-quart canners |
The go-to gasket for 23-quart Presto canners, built to withstand the demands of large-batch preserving. |
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| 2 Pack 09985 Pressure Canner Sealing Ring for Pres |
Multi-pack for large canners |
A pair of high-quality silicone rings for those who rely on their 16, 18, or 23-quart canners regularly. |
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| 5 Sets Pressure Cooker Gauge Fastener Pack 82248 C |
Pressure gauge maintenance |
A small but critical pack of fasteners to stop steam leaks around the gauge, no more inaccurate pressure readings. |
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| PIHIL 2PCS Pressure Canner Sealing Ring Gasket for |
Value-focused 23-quart maintenance |
Two gaskets plus extra overpressure plugs, so you’re covered for both routine replacements and unexpected failures. |
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| 09985 Pressure Canner Sealing Ring for Presto 16 1 |
General 23-quart replacement |
A food-grade silicone ring built for 23-quart Presto models, balancing durability and affordability. |
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| 09936 Pressure Cooker Sealing Ring, Fit for Presto |
6-quart model maintenance |
A complete kit for 6-quart cookers, including the gasket and overpressure plug for a full safety refresh. |
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Best for 4-Quart Cookers
If you own a 4-quart Presto pressure cooker, you’ve probably noticed how hard it is to find a gasket that fits just right. A worn-out seal means your cooker can’t hold pressure, turning what should be a quick meal into a frustrating wait. The right replacement ensures your cooker performs like new, locking in steam and flavor without leaks.
⭐ TOP PICK
Presto Pressure Cooker Sealing Ring With Air Vent 4 Qt.
This gasket is made specifically for 4-quart models, so it fits snugly without forcing or trimming. The dishwasher-safe design makes cleanup effortless, and the high-quality rubber holds up to daily use. It’s the simplest way to get your cooker back to peak performance, so you can focus on cooking instead of troubleshooting.
✦ Tailored for 4-quart units✦ Dishwasher-safe material✦ Easy to install
💡 Pro Tip: Before installing, soak the new ring in warm water for a few minutes, it’ll stretch more easily into place.
🔄 RUNNER-UP
Presto 09936 Pressure Cooker Sealing Ring/Overpressure Plug
This kit includes both the sealing ring and an overpressure plug, which is a smart move if your cooker’s plug looks worn. Replacing both at once saves time and ensures your cooker meets safety standards without extra trips to the store.
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Best for 6 and 8-Quart Canners
Medium-sized pressure canners need a dependable seal to maintain the high pressure required for safe canning. If your current gasket feels stiff or shows cracks, it’s time for a swap. A well-fitted replacement keeps your canning process smooth, so you don’t have to worry about jars not sealing or pressure dropping mid-session.
⭐ TOP PICK
09924 Pressure Canner Sealing Ring for Presto 6 Quart & 8 Qu
This ring is a direct replacement for the 09924 part, fitting a range of 6 and 8-quart Presto models. The silicone material is more durable than rubber, and it includes an air vent and overpressure plug for added safety. It’s a straightforward upgrade that keeps your canner running reliably.
✦ Includes overpressure plug✦ Silicone construction✦ Wide model compatibility
💡 Pro Tip: Before ordering, check the model number stamped on the bottom of your canner, it’s the only way to guarantee a perfect match.
🔄 RUNNER-UP
09936 Pressure Cooker Sealing Ring, Fit for Presto Model 6 Q
This two-pack is ideal if you do a lot of canning. The extra overpressure plug is a nice bonus, giving you a backup in case one fails during a busy season. It’s a small investment for peace of mind.
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Best for 23-Quart Large Canners
Large 23-quart pressure canners are built for heavy use, but their gaskets take a beating. If your seal is hardening or cracking, your canner won’t hold pressure properly, risking spoiled batches or unsafe canning conditions. A fresh, high-quality gasket keeps your large-batch projects on track.
⭐ TOP PICK
09985 for presto Pressure Canner Sealing Ring 23 quart Press
This gasket is designed specifically for 23-quart Presto canners, forming a tight seal that won’t warp under high heat. The food-grade silicone is non-toxic and built to last, so you can trust it for long canning sessions, whether you’re preserving vegetables, meats, or other low-acid foods.
✦ High-grade silicone✦ Perfect 23-quart fit✦ Excellent heat resistance
💡 Pro Tip: Install the ring in quarters, top, bottom, left, right, to make sure it sits evenly in the groove without twisting.
🔄 RUNNER-UP
2 Pack 09985 Pressure Canner Sealing Ring for Presto16/18/23
This two-pack is perfect for serious canners who don’t want to pause mid-project. Having a spare on hand means you can swap out a failing gasket immediately, without scrambling to order a replacement.
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Best for Gauge Repair
Sometimes the issue isn’t the main gasket but the steam gauge. If steam is escaping around the gauge, your pressure readings will be off, making it hard to cook or can safely. Replacing the gauge fasteners is a quick fix that restores accuracy and safety to your pressure canner.
⭐ TOP PICK
5 Sets Pressure Cooker Gauge Fastener Pack 82248 Compatible
This pack includes everything you need to seal a leaking steam gauge, washers, nuts, and gaskets, all made from heat-resistant materials. With five sets, you’ll have extras for future maintenance, so you’re never caught off guard by a minor leak.
✦ Complete fastener kit✦ Stainless steel components✦ Five-set value pack
💡 Pro Tip: Tighten the nuts just enough to stop the leak, over-tightening can strip the threads or damage the gauge.
🔄 RUNNER-UP
09985 Pressure Canner Sealing Ring for Presto 16 18 23 Quart
While this isn’t a gauge part, it’s worth considering if you’re already servicing your canner. Replacing the main lid gasket at the same time ensures your entire unit is in top shape, so you won’t have to revisit repairs anytime soon.
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Best for Budget-Conscious Users
Keeping your pressure cooker in good shape shouldn’t cost a fortune. Third-party gasket kits often match the quality of name-brand parts at a lower price, and multipacks mean you’ll always have a spare when you need it. It’s a practical way to save money without sacrificing performance.
⭐ TOP PICK
2 Pack 09936 Pressure Cooker Sealing Ring for Presto Pressur
This two-pack is a great deal for owners of 09936-compatible cookers. The food-grade silicone is durable and BPA-free, just like pricier options, and the cost per gasket is hard to beat. It’s the smart choice for cooks who want reliability without overspending.
✦ Two-pack value✦ BPA-free silicone✦ Highly durable
💡 Pro Tip: Store the extra gasket in a cool, dry spot, silicone lasts longer when it’s not exposed to heat or sunlight between uses.
🔄 RUNNER-UP
09936 Pressure Cooker Sealing Ring, Fit for Presto Model 6 Q
This kit is budget-friendly and includes extra overpressure plugs, so you’re covered for both routine replacements and unexpected failures. It’s a complete solution that keeps repair costs low.
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Best for Longevity and Durability
If you rely on your pressure canner for food storage, durability is key. A high-quality silicone gasket lasts longer and holds up under extreme heat, so you don’t have to replace it as often. Investing in a premium ring means fewer interruptions and more confidence in your canning process.
⭐ TOP PICK
09985 Pressure Canner Sealing Ring for Presto 16 18 23 Quart
This gasket is made from premium food-grade silicone, designed to resist tearing and handle temperatures up to 450°F. It’s built for frequent canners who need a seal that won’t harden, shrink, or crack over time. If you’re preserving large batches regularly, this is the gasket to trust.
✦ Premium silicone material✦ High heat tolerance✦ Tear-resistant design
💡 Pro Tip: Clean the lid groove before each use, debris can wear down the gasket faster than you’d expect.
🔄 RUNNER-UP
2 Pack 09985 Pressure Canner Sealing Ring for Presto16/18/23
This two-pack gives you two durable silicone rings, so you can rotate them between uses. It’s a simple way to extend the life of each gasket, keeping your canner in service longer.
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🎯 Which Scenario Are You?
The right gasket depends on your Presto model and how you use it. Whether you’re a casual cook or a dedicated canner, start by identifying your cooker’s size and model number. These questions will help you narrow down the best replacement for your needs.
❓ Do you know your cooker model?
Look for the model number stamped on the bottom of your cooker or canner. Match it exactly to the product descriptions, some numbers look similar but fit different models.
❓ Are you canning or cooking?
Canners usually require larger, more durable gaskets, while cookers often use standard-sized rings. Check the product details to confirm compatibility.
❓ Is your gauge leaking?
If steam is escaping around the gauge, you’ll need a fastener pack. Otherwise, focus on the main lid gasket for a complete seal.
Frequently Asked Questions
How often should I replace my Presto pressure cooker gaskets?
Most manufacturers suggest replacing your gasket every 12 to 24 months, but it depends on how often you use your cooker. Inspect the ring regularly for cracks, stiffness, or shrinkage, those are signs it’s time for a new one.
Can I use a generic gasket for my Presto pressure cooker?
It’s best to stick with parts made for your specific model. Generic gaskets might fit loosely or fail to hold pressure, which can be unsafe. Always check the model number before buying.
Why is my pressure cooker failing to build pressure?
Start by checking the gasket and overpressure plug. If either is worn, cracked, or improperly seated, your cooker won’t build pressure correctly. Clean the lid groove, too, debris can prevent a tight seal.
Are silicone gaskets better than rubber for pressure cookers?
Silicone is generally more durable than rubber. It resists heat better, won’t warp as easily, and lasts longer under frequent use. For canners, silicone is usually the better choice.
Do I need to replace the overpressure plug with the gasket?
Yes, it’s a good idea. The plug and gasket work together to maintain pressure and safety. Replacing both at the same time ensures your cooker is fully serviced and ready for use.
