KF25 clamp with O-ring

KF25 clamp with O-ring

$15.00

– Material : Aluminum

– Compatible with Industrial pump, Mega industrial pump, KF25 stainless steel vacuum hose.

Category:

Description

Stay Fresh KF25 Clamp with O-Ring – Secure, Leak-Proof Vacuum Seals

What is a Stay Fresh KF25 Clamp with O-Ring Used For?

The Stay Fresh KF25 Clamp with O-Ring is designed for vacuum systems, freeze dryers, and industrial vacuum applications. It provides a secure, airtight connection between vacuum components, ensuring leak-proof performance. This clamp is commonly used in freeze-drying, scientific laboratories, HVAC systems, and industrial vacuum applications.

Why Choose the Stay Fresh KF25 Clamp with O-Ring?

  • Leak-Proof Seal – Prevents vacuum leaks, ensuring efficient system operation.
  • Durable Construction – Made from high-quality stainless steel for long-term use.
  •  Easy to Install – Simple, tool-free assembly for quick vacuum connections.
  • Heat & Pressure Resistant – Withstands extreme vacuum conditions without degrading.
  • Perfect for Freeze Dryers – Compatible with Stay Fresh and Harvest Right freeze dryers.

Whether you’re using it in a freeze dryer, vacuum pump, or laboratory setting, the Stay Fresh KF25 Clamp with O-Ring ensures a secure, efficient connection.

How Does the KF25 Clamp with O-Ring Work?

The KF25 Clamp with O-Ring works by creating an airtight connection between two KF25 flanged components. Here’s how it functions:

  1. Position the O-Ring – Place the O-Ring between the two KF25 flanged connections.
  2. Align the Clamp – Securely position the KF25 clamp around the flange.
  3. Tighten the Clamp – Hand-tighten or use a tool to ensure a firm, leak-proof seal.
  4. Vacuum System Ready – Your connection is now airtight and ready for operation.

This KF25 Clamp with O-Ring ensures maximum vacuum performance and prevents leaks, making it ideal for industrial and scientific applications.

Is the Stay Fresh KF25 Clamp with O-Ring Compatible with My System?

Yes! The Stay Fresh KF25 Clamp with O-Ring is compatible with:

  • Harvest Right Freeze Dryers – Ensures a secure vacuum seal for optimal freeze drying.
  • Vacuum Pumps – Creates leak-proof connections for high-efficiency operation.
  • HVAC & Industrial Systems – Used in high-vacuum applications requiring a tight seal.
  • Laboratory & Scientific Applications – Essential for controlled vacuum environments.

If your system requires KF25 fittings, this Stay Fresh Clamp with O-Ring is the perfect solution for your freeze dryers.

What is the KF25 Clamp with O-Ring Made Of?

The Stay Fresh KF25 Clamp with O-Ring is built from high-grade stainless steel, making it:

  • Corrosion-resistant – Perfect for long-term vacuum use.
  • Strong & Durable – Withstands pressure and temperature changes.
  • Flexible & Leak-Proof – The included O-Ring ensures an airtight seal.

The O-Ring is made from high-quality rubber or Viton, ensuring optimal sealing and long-lasting durability.

How Long Does a KF25 O-Ring Last?

The lifespan of a KF25 O-Ring depends on usage conditions. In most cases:

  • Regular use in a freeze dryer – Replace every 6 to 12 months for best performance.
  • Heavy industrial vacuum use – Inspect frequently and replace as needed.
  • Proper maintenance – Keeping the O-Ring clean and lubricated extends its lifespan.

Replacing the KF25 O-Ring when worn ensures your vacuum system remains airtight and efficient.

Where to Buy the Stay Fresh KF25 Clamp with O-Ring?

We sell the Stay Fresh KF25 Clamp with O-Ring cheap! When you buy from us, you get:

  • Lowest Prices – Premium-quality clamps and O-Rings at unbeatable rates.
  • Fast Shipping – Get your vacuum accessories delivered quickly.
  • Easy Ordering – Secure checkout with multiple payment options.
  • Expert Support – Assistance with product selection and installation.

Order your Stay Fresh KF25 Clamp with O-Ring today and ensure a leak-proof vacuum system!

Final Thoughts: Upgrade Your Vacuum System with a Stay Fresh KF25 Clamp with O-Ring

A KF25 Clamp with O-Ring is a must-have for freeze dryers, vacuum pumps, and industrial vacuum systems. With its durable stainless steel construction, leak-proof design, and easy installation, this clamp provides long-lasting performance and reliable sealing.

Order now and get the best deal on the KF25 Clamp with O-Ring—upgrade your vacuum system today!

 

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Customer Reviews

Home Freeze Dryer Distribution LLC

Customer Reviews

Daniel R 06/20/2024

Google
I couldn’t believe how easy it was to buy a high-end freeze dryer for such a low price. Home Freeze Dryer Distribution LLC has by far the best deals I’ve seen online, and their inventory is legit. I had a minor question about power setup and they answered it within hours. Smooth transaction from start to finish.”

Rachel P., Idaho 26/05/2025

TrustPilot
I’ve been burned by low-cost appliance sellers before, so I was cautious. But Home Freeze Dryer Distribution LLC proved me wrong. I ordered a Stay Fresh freeze dryer for nearly $500 less than anywhere else. Shipping was fast, the packaging was solid, and setup was simple. I’ve already freeze-dried fruits, veggies, and even chili. It’s saving me money and food waste!

Sarah Florien 4/09/2023

TrustPilot
I was new to freeze drying and had no clue which brand to trust. I found Home Freeze Dryer Distribution LLC online and was immediately impressed with their variety Harvest Right, Stay Fresh, Lanphan, and even Blue Alpine. The rep I spoke with walked me through each option and recommended one that fit my budget and space. The price was way lower than other stores, and they even gave me tips on how to start freeze drying at home. Total pros.

Kevin M, 9/06/2025

Google
Home Freeze Dryer Distribution LLC had the best prices I could find online. I saved over $400 on a Harvest Right unit!

Brian L. 26/02/2025

Google
Amazing results with the Stay Fresh unit! It keeps food tasting fresh and Home Freeze dryer Distribution offered great support.

Jason H. 4/02/2025

TrustPilot
I’ve used other brands, but the Harvest Right unit from home freeze dryer distribution performs best. So far, I’ve freeze-dried fruits and meats perfectly.

Melissa R., Colorado 4/06/2025

Google
Just got my Harvest Right freeze dryer through [Your Company]. It’s efficient, quiet, and I love how easy it was to set up. Great experience!

Robert Wade Conrad 4/05/2025

TrustPilot
I bought my freeze dryer a few weeks ago and I couldn’t be happier. I’m on batch number 3 and it works seamlessly. All of the components are sturdy, easy to clean and high quality. The operating system is so impressive. It makes freeze drying so easy without any guessing. It prompts you to do everything you need to do to have success.

Jonathan N. 25/05/2024

google
The entire experience from ordering to shipping, setup, and initial use was smooth and effortless. This machine is incredibly reliable! For nearly 6 months, we have consistently operated 2-3 batches each week, and we have encountered no issues whatsoever. We are preparing a wide variety of items, ranging from our garden produce and fresh fruit to treats for the grandkids, as well as complete meals such as Brunswick stew, roast beef with carrots, potatoes, and gravy, meatloaf, and much more. We can now purchase or cultivate larger amounts of food that are on sale or in season, resulting in long-term savings. Additionally, we are accumulating a supply of emergency food and meals that require less space and have a longer shelf life than my canned goods. The machine is user-friendly, operates quietly, and is dependable.

AShley Stanford 4/09/2024

Google
I have a small freeze dryer and I am loving it! I purchased it about a month ago and have done about 7-8 batches. I’ve done fruits, chili, etc. Their  customer service is exceptional and the delivery was just as they described it to be. I highly recommend! 5 stars.