Hardware and Fittings
Our range of vacuum pump flanges and fittings includes all industry-standard sizes, including NW flange (ISO-KF) assembly, ISO flange assembly, and UHV ConFlat® flange assembly in aluminum and stainless steel.
Find the right flange or fitting for your need and ensure the optimal performance of your vacuum system.
Shop directly or contact us if you need advice.
Hardware and Fittings
Category
- CF Adapter / Reducer (8)
- CF Fastening Elements (19)
- CF Flanges (36)
- CF Flexible Connectors (10)
- CF Gaskets (25)
- CF Observation Window (7)
- CF Piping Components (28)
- Components and Fittings CF (133)
- Components and Fittings ISO-K ISO-F (159)
- Components and Fittings ISO-KF (341)
- Components and Fittings Other (23)
- ISO-K ISO-F Adapter / Reducer (31)
- ISO-K ISO-F Fastening Elements (16)
- ISO-K ISO-F Flanges (26)
- ISO-K ISO-F Flexible Connectors (15)
- ISO-K ISO-F Gaskets (48)
- ISO-K ISO-F Piping Components (23)
- ISO-KF Adapter / Reducer (92)
- ISO-KF Fastening Elements (38)
- ISO-KF Flanges (34)
- ISO-KF Flexible Connectors (50)
- ISO-KF Gaskets (71)
- ISO-KF Observation Window (2)
- ISO-KF Piping Components (54)
- Other Flexible Connectors (18)
- Other Gaskets (5)
Material Seal
- FKM (69)
- NBR (nitrile butadiene rubber) (50)
Material Body
- Aluminum (43)
- Aluminum 3.2315.71 6082-T6 AlMgSi1 (7)
- Aluminum 3.2371 AlSi7Mg0.3 (22)
- Cu - copper (7)
- Cu - copper annealed (7)
- Cu - copper silver plated (6)
- CX4 crystalline aryl polymer (25)
- FKM (flurorelastomer) (14)
- Mild Steel Ni plated (10)
- Nylon (polyamide) (4)
- PTFE (polytetrafluoroethylene) (3)
- Stainless Steel 1.4306 / 304L / X2 CrNi 19 11 (86)
- Stainless Steel 1.4404 / 316 L / X2 CrNiMo 17 13 2 (340)

Clamp - Swing Clamp - AL NW20/25, C10514403
C10514403
EUR 16.00

Clamp - Swing Clamp - AL NW10/16, C10512403
C10512403
EUR 14.50

Centring Ring - St St Nitrile O-Ring - St St NW25, C10514396
C10514396
EUR 11.30

Centring Ring - St St Nitrile O-Ring - NW10, C10511396
C10511396
EUR 9.70

Clamping Ring - St St NW10/16 (red wing nut), C10512401
C10512401
EUR 9.70

Clamp - Swing Clamp - AL NW32/40, C10516403
C10516403
EUR 19.80

Clamping Ring - St St NW20/25 (red wing nut), C10514401
C10514401
EUR 12.90

Centring Ring - St St Nitrile O-Ring - St St NW40, C10516396
C10516396
EUR 16.00

Centring Ring - St St FKM O-Ring - NW25, C10514395
C10514395
EUR 17.60

Clamp - C Clamp - NW25, C11004340
C11004340
EUR 16.00

Centring Ring - St St FKM O-Ring - NW16, C10512395
C10512395
EUR 14.40

Flange - Short Weld Stub - for Metric tube St St NW10, C10511311
C10511311
EUR 26.40

Blank Flange - St St NW40, C10516366
C10516366
EUR 19.80

Blank Flange - St St NW16, C10512366
C10512366
EUR 11.20

Blank Flange - St St NW10, C10511366
C10511366
EUR 12.80

Clamp - C Clamp - NW10/16, C11002340
C11002340
EUR 12.90

Blank Flange - St St NW25, C10514366
C10514366
EUR 15.90

Clamp - Hinged Clamp - AL NW32/40, C10516402
C10516402
EUR 53.60

Claw Clamp - Ni plated mild steel ISO 63 - 250, C10007090
C10007090
EUR 26.40
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