HFS KF/NW vacuum fittings are made from 304 stainless steel and come with a high polish finish. These fitting use a circular joint with a centering ring, gasket, and clamp to create an air-tight seal. They are available in multiple sizes from KF-10 to KF-50.
Please note these fittings are not compatible with tri-clamp fittings, and use of an adapter will be necessary to connect them.
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KF25 (NW-25) to MALE NPT
From $10
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KF / NW Barb Adapters
From $8.99
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KF25 Bellows Hose
From $64.99
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KF / NW 90 Degree Elbow
From $19
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KF / NW 3-Way TEE Fittings
From $20
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NW/KF Stainless Clamp
From $10
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KF16 Bellows Hose
From $52
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KF25 NW-25 to BSP Thread G Series Thread
From $9.90
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KF / NW 4-Way Cross Fittings
From $24.99
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KF / NW Blank Plate
From $4
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KF50 Bellows Hose
From $89.99
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24/40 Adapters
From $20
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KF40 Bellows Hose
From $89.99