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Features:
1.Brand New NW/KF Clamps with centering O-rings (FKM / Viton).
2.Easy to clamp and secure tight.
3.This clamp is used for connecting standard NW/KF vacuum components.
4.Made of High Quality Aluminum so it will not bend & ensure a tight fit.
5.Aluminum Wing Nut Flange Quick Clamp for Degassing Chamber, Vacuum Oven, Vent Lines, etc.
Low price with high quality!
With our competitive pricing and finishing time, we are confident that we can underbid other online/offline scientific vacuum instruments vendors.
KF Flange are commonly used to build foreline vacuum plumbing and process systems.
They are often called quick flange fittings because they are quick to assemble.
A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.
The centering ring contains a rubber elastomer o-ring.
The standard sizes for quick flange fittings are KF-25 with flange sizes NW-25, respectively.
Specifications:
NW/KF Clamps with Centering O-rings
Aluminum
Vacuum Part
These KF-25 Metal Hose Bellows Flex Coupling vacuum fittings follow ISO-KF standards and have a flange size of NW-25.
They are unsheathed and butt welded. Commonly used to build foreline vacuum plumbing and process systems.
They are often called quick flange fittings because they are quick to assemble.
A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.
Features:
1. Soft, flexible, easy to bend, vibration absorbing
2. It has already passed the helium leakage test
Specifications:
Model: KF25
Materials: 304 Stainless Steel
Application: Vacuum Equipment
Payment
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1. We accept payment via PayPal.
2. Please pay the money within 5 days after the auction ended.
3. Please offer home or mobile phone when the item's Value exceeds 100 (USD, EUR, AUD, GBP) so that we can make sure you get the item safely.
Shipping
1. All items will be shipped by ePacket or Airmail post within 1 business days.
It takes approximately 15-25days(USA ,CA,AU,UK).other country 12-35 days (European, South America, Africa,etc.).
2. We are not Responsible for your Customs duty.
3. We don't add taxes, VAT or other hidden charges. You pay us what you see on the invoice, i.e. goods subtotal + shipping cost (not include duties). Please find out as much as you can about your import taxes in your own country before bidding the item. You need to pay for the import duties in case that occurred for certain goods, or you may kindly give us some suggestions about that, we promise to do our best to help you!
Return polity
1. We guarantee your zero risk purchase experience here.
2. We offer full refund to you,if the product has any quality problem.
3. We do our best to serve our each customer the best that we can.
4. We will refund you for items returned within 14 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition.
5. Merchandise which is damaged or missing components is not refundable.
6. Buyers are responsible for return shipping with proper packaging.
7.On receiving items, we will refund you immediately.
Feedback
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Contact us
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Thank you !Thank you for your support !!
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The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, We will verify your status as an authorized purchaser of this item before shipping of the item.