HFS(R) Kf50 Nw50 Stainless Steel Centering Ring For Clamp Buna Gasket

Description

Kf50 Nw50 Stainless Steel Centering Ring For Clamp Buna Gasket
SKU: VF-CRING-KF50
KF50 (NW50) Centering Ring Vacuum Fitting - Stainless Steel & Buna O-Ring
These KF-40 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-50.
They 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-10. KF-16. KF-25. KF-40. and KF-50 with flange sizes NW-10. NW-16. NW-25. NW-40. and NW-50. respectively.
They are made of corrosive resistant Stainless Steel with Buna O-Ring.
Orders will be shipped from our Los Angeles warehouse or by one of Amazon's Fulfillment Centers around the US (depending on the item).
Most orders will arrive in 7 business days or less, expedited shipping is not available at this time.
Orders over a certain dollar amount will be insured and sent signature required.
CANCELLATION NOTICE: Please be sure your address is correct before placing your order! Many of our products are warehoused/shipped on our behalf by Amazon, they will not accept address changes or cancellations.
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RETURNS
30-Day Free Returns means we don't charge a restocking fee. Return shipping is not provided.
All items include a HFS Limited Warranty. Warranty perdiod varies by product, please contact us for specifics.