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Official Nw40 Centering Ring Sintered Metal Filter (nw40-smf) Top Brand [frhm1XO7]

$29.99 $95.99 -69%

NW40-SMF NW40 (KF40) Centering Ring to Sintered Metal Filter • NW40 (KF40, QF40) Series • Viton (Fluorocarbon, FKM) O-Ring • Viton: 200°C Maximum • 0.02 mm Pore Size • Mesh: 20µm (20 Microns) (750 Mesh) NW40 (KF40) Flange OD: Ø2.18" • NW40 Centering

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Official Nw40 Centering Ring Sintered Metal Filter (nw40-smf) Top Brand [frhm1XO7]

NW40-SMF
NW40 (KF40) Centering Ring to Sintered Metal Filter
• NW40 (KF40, QF40) Series
• Viton (Fluorocarbon, FKM) O-Ring
• Viton: 200°C Maximum
• 0.02 mm Pore Size
• Mesh: 20µm (20 Microns) (750 Mesh)
NW40 (KF40) Flange OD: Ø2.18"
• NW40 Centering Ring Counter Bore: 1.62"

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF

NW40 Throughput: 11.3m3/h*
*Air at 20°C, 200 mbar pressure differential
LEY-88353 88353 NW40-150-SMF P105324 KF Mesh Screen Ring Filter-Max Maximum Vacuum Protection

What Our Customers Say

February 7, 2026

Absolutely no complaints!

This is a very solid piece of work.

- Ethan N..

February 7, 2026

Absolutely no complaints!

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- .

February 7, 2026

Absolutely no complaints!

It’s a very resilient and user-forgiving device.

- Iota_Buyer_B.

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