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FNPT KF40
1-1/2" FNPT X KF40 Flange

1-1/2" FNPT X KF40 Flange
$29.90
Brand New items True 1-1/2" Female NPT to KF40 Stainless Steel 304 Vacuum adapter, Good OEM replacement NPT thread strictly follow US standard 60 degree thread angle 11-1/2 threads per inch end to end length 1.57" or 40mm Major OD 1.9" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread...
3/4" FNPT X KF40 Flange

3/4" FNPT X KF40 Flange
$26.90
Brand New items 3/4" Female NPT to KF40 Stainless Steel 304 Vacuum adapter, Good OEM replacement NPT thread strictly follow US standard 60-degree thread angle 14 threads per inch end to end length 1.57" or 40mm Major OD 1.05" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread but actua...
1/2" FNPT X KF40 Flange

1/2" FNPT X KF40 Flange
$26.90
Brand New items True 1/2" Female NPT to KF40 Stainless Steel 304 Vacuum adapter, Good OEM replacement NPT thread strictly follow US standard 60 degree thread angle 14 threads per inch end to end length 1.57" or 40mm Major OD 0.84" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread but ...
1" FNPT X KF40 Flange

1" FNPT X KF40 Flange
$26.90
Brand New items 1" Female NPT to KF40 Stainless Steel 304 Vacuum adapter, Good OEM replacement NPT thread strictly follow US standard 60-degree thread angle 11-1/2 threads per inch end to end length 1.57" or 40mm Major OD 1.315" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread but ac...
1/4" FNPT X KF40 Flange

1/4" FNPT X KF40 Flange
$26.90
Brand New items True 1/4" Female NPT to KF40 Stainless Steel 304 Vacuum adapter, Good OEM replacement NPT thread strictly follow US standard 60-degree thread angle 18 threads per inch end to end length 1.25" or 32 mm Major OD 0.54" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread but...
1/8" FNPT X KF40 Flange

1/8" FNPT X KF40 Flange
$26.90
Brand New items True 1/8" Female NPT to KF40 Stainless Steel 304 Vacuum adapter, Good OEM replacement NPT thread strictly follow US standard 60-degree thread angle 27 threads per inch end to end length 1.26" or 32 mm Major OD 0.405" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread bu...
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- Adaptive Cross
- Adaptive Tee
- Adaptive Tee & Cross
- Ball valve, for rough vacuum isolation
- Barbed hose x KF
- Barbed KF25
- Becker pump vane
- Blank Stud
- bmotiontech bulkhead clamp
- bmotiontech KF flange baseplate
- Bored blank / weld flange
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- BSPT Male x KF
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- CF flange 6 ways cube
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- FNPT KF16
- FNPT KF25
- FNPT KF40
- FNPT x KF flange
- Full Nipple
- Gas tube size bellow hose
- Gas Tube x KF flange
- Gel Sticky Sample Box
- ISO-K Bored flange for inch tube
- ISO-K ISO-F centering ring
- ISO-K to KF reducer
- JIC to KF25 adapter
- KF Ball valve
- KF bellow hose
- KF Bellow sealed valve
- KF blank flanges / studs
- KF Butt weld flange
- KF Centering ring
- KF Conical reducer
- KF Cross
- KF elbow
- KF flange adpter
- KF flange electrical feedthrough
- KF Pressure relief valve
- KF Tee
- KF Vent valve
- KF wing nut clamp
- KF25 flange clamp
- MNPT KF16
- MNPT KF25
- MNPT KF40
- MNPT KF50
- MNPT x Barbed hose
- MNPT x KF flange
- NPT x KF flange
- O-ring compression fittings to KF25
- Orion pump vane
- Pump inlet filter
- PVC flex hose with flange
- PVC hose to NPT
- PVC hose to NPT
- PVC hose x KF flange
- PVC Hose x KF flange
- PVC Hose x KF25
- Silicon wafer carrier
- Silicon wafer carrying tray
- Socket weld flange
- Stainless steel bellow flex Hose - KF25
- Swagelok x KF
- Tee
- Trapped centering ring
- triclamp x KF flange
- VCR x KF
- Vent valve
- Welch Pump Adapters
- weld flange
- Wholesale KF flange wing nut clamp