Products
1" FNPT X KF25 flange
1" FNPT X KF25 flange
$21.00
Brand New items True 1" FNPT to KF25 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 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 actually is...
1" Male BSP tapered R series X KF25 Flange stainless steel vacuum adapter
$15.00
Male BSP R series or PT 1" x KF25 Flange Stainless Steel 304 Vacuum adapter 11 thread per inch 55 ° thread angle tapered thread / self sealing with telfon tape or liquid sealant with HEX nut for easy tigthening PT / BSP-T / R Threads is commonly used in Europe, Austrialia, UK, Japan and China End to End Length 4cm Adapter KF-25 t...
1" OD PVC Hose x KF25 flange
1" OD PVC Hose x KF25 flange
$17.00
Brand new This adapter has 1”OD pipe and KF25 flange ends 1" tube OD Port allow you to fit it into a 1" Internal diameter PVC hose and then secure it by a hose clamp. This immediately makes the PVC hose become a vacuum bellow hose for pump fore line or vacuum system connection The other end is KF25 flange which follows ISO-KF standard...
1/2" FNPT X KF25 flange
1/2" FNPT X KF25 flange
$21.00
Brand New items True 1/2" FNPT to KF25 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 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 actually is BS...
1/2" FNPT X KF25 flange (Notch type)
$19.90
Brand New items True 1/2" FNPT to KF25 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 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 actually is BS...
1/2" Male BSP tapered R series X KF25 Flange stainless steel vacuum adapter
$15.00
Brand new item Male BSP R series or PT 1/2" x KF25 Flange Stainless Steel 304 Vacuum adapter 14 thread per inch 55 ° thread angle tapered thread / self sealing with telfon tape or liquid sealant with HEX nut for easy tigthening PT / BSP-T / R Threads is commonly used in Europe, Austrialia, UK, Japan and China End to End Length 4cm...
1/2" OD Gas Tube x KF25 flange
$16.20
Brand New items 1/2" OD Gas tube x KF25 flange adapter 1/2" OD Tube is well soldered into KF25 flange blank This adapter is versatile and it perfect fits into all 1/2" Double ferrule fittings or Swaglok double ferrule fitting You can add a double ferrule union to connect gas line to your KF flange chamber. You can add a double ferrule...
1/4" FNPT X KF25 flange
1/4" FNPT X KF25 flange
$21.00
Brand New items True 1/4" FNPT to KF25 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 40mm Major OD 0.54" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread but actually is BS...
1/4" double ferrule compression fitting to KF25 flange adapter
$32.00
Brand New items 1/4" OD double ferrule compression fitting to KF25 flange Suitable for connecting 1/4” OD gas tube to KF25 flange chamber Specification: Ending A: 1/4" double compression fittingEnding B: ISO-KF NW-25 flangeEnd to end length = 1.65"
1/4" Male BSP tapered R series X KF25 Flange stainless steel vacuum adapter
$15.00
Brand new item Male BSP R series or PT 1/4" x KF25 Flange Stainless Steel 304 Vacuum adapter 19 thread per inch 55 ° thread angle tapered thread / self sealing with telfon tape or liquid sealant with HEX nut for easy tigthening PT / BSP-T / R Threads is commonly used in Europe, Austrialia, UK, Japan and China End to End Length 4cm...
1/4" OD Gas Tube x KF25 flange
$15.30
Brand New items 1/4" OD Gas tube x KF25 flange adapter 1/4" OD Tube is well soldered into KF25 flange blank This adapter is versatile and it perfect fits into all 1/4" Double ferrule fittings or Swaglok double ferrule fitting You can add a double ferrule union to connect gas line to your KF flange chamber. You can add a double ferrule...
1/4" or 6 mm OD Barbed x KF25
$9.90
KF25 (NW25) Vacuum Flange to Barbed tube fitting 1/4" or 6 mm OD barbed tube Fit 10mm ID PVC / rubber hose Polished to the mirrored surface and the high vacuum integrity. Made of SS304
1/8" FNPT X KF25 flange
1/8" FNPT X KF25 flange
$21.00
Brand New items True 1/8" FNPT to KF25 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 1.19" or 30mm Major OD 0.405" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread but actu...
10 mm OD Barbed x KF25
10 mm OD Barbed x KF25
$12.90
KF25 (NW25) Vacuum Flange to Barbed tube fitting 10 mm OD barbed tube Fit 10mm ID PVC / rubber hose Polished to mirrored surface and the high vacuum integrity. Made of SS304
3/4" FNPT X KF25 flange
3/4" FNPT X KF25 flange
$21.00
Brand New items True 3/4" FNPT to KF25 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 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 actually is BS...
3/4" Male BSP tapered R series X KF25 Flange stainless steel vacuum adapter
$15.00
Brand new item Male BSP R series or PT 3/4" x KF25 Flange Stainless Steel 304 Vacuum adapter 14 thread per inch 55 ° thread angle tapered thread / self sealing with telfon tape or liquid sealant with HEX nut for easy tigthening PT / BSP-T / R Threads is commonly used in Europe, Austrialia, UK, Japan and China End to End Length 4...
3/4" OD Gas Tube x KF25 flange
$16.50
Brand New items 3/4" OD Gas tube x KF25 flange adapter 3/4" OD Tube is well soldered into KF25 flange blank This adapter is versatile and it perfect fits into all 3/4" Double ferrule fittings or Swaglok double ferrule fitting You can add a double ferrule union to connect gas line to your KF flange chamber. You can add a double ferrule...
3/4" tube compression port by O-ring to KF25 flange adapter…
$58.00
📦 1pc 3/4" compression port to KF25 flange adapter, ⚛️ Made of Stainless steel 304 🧪 The compression port fit most of the 3/4" OD smooth surface tube 💯 fit stainless steel 3/4" OD gas line, ceramics tube, quartz tube, glass tube & etc. 🗜️Compression port seal tube surface by compressing an FKM O-ring 💡reversible, quick & easy connection
3/8" FNPT X KF25 flange
3/8" FNPT X KF25 flange
$19.90
Brand New items True 3/8" FNPT to KF25 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 40mm Major OD 0.675" Self-sealing with PTFE tape or liquid sealant Beware of some china product, they claimed to carry NPT thread but actually is B...
3/8" Male BSP tapered R series X KF25 flange stainless steel vacuum adapter
$15.00
Brand New items 3/8" Male BSP R to KF25 NW25 flange Made of Stainless Steel 304 19 threads per inches Pitch angle 55 degree with round peak & valley BSPT thread is also called PT Rc thread Commonly used thread in China, UK, Australia & Japan Not compatible with NPT thread Never mate NPT with BSPT Adapter KF-25 to 3/8" Male BSPT adap...
3/8" OD Gas Tube x KF25 flange
$15.30
Brand New items 3/8" OD Gas tube x KF25 flange adapter 3/8" OD Tube is well soldered into KF25 flange blank This adapter is versatile and it perfect fits into all 3/8" Double ferrule fittings or Swaglok double ferrule fitting You can add a double ferrule union to connect gas line to your KF flange chamber. You can add a double ferrule...
Ball Valve, KF25 flange, for rough vacuum shut off
$51.99
Brand new items This vacuum ball valves are designed to have working range in the order of 2E5 to 5E-2 Pa (rough vacuum). Vacuum ball Valves have the advantage of being turned completely off to on in one 90 degree rotation of the handle while offering high gas throughput and conductance. These ball valve has KF-25 vacuum flanges for connection...
Batch order - KF25 Aluminum wing nut clamp
Batch order - KF25 Aluminum wing nut clamp
$55.00
A batch of KF25 flange clamp in the multiple of 10 PCS The clamp Body is made of Aluminum Wing nut / Screw is made of Stainless steel Easy to clamp and secure tight
bmotiontech KF25 flange baseplate feedthrough
$59.00
📦 Package includes 1 pc 1" baseplate to KF25 flange adapter + 2 spare O-rings 🔧 Secure a KF25 flange on a vacuum chamber wall without welding This adapter fits a 1 inch internal diameter opening or hole on a vacuum chamber wall with flat smooth surface. 🗜️ Compatible to wall thickness up to 1 inch 💡 Easy installation and reversible
bmotiontech KF25 flange bulk head clamp
$13.90
📦 Following items included in the package 🤖 1 PC Bulk head clamp for KF25 flange, Made of stainless steel 🔩 6 PCS screw & washer #10-32 5/8", made of stainless steel 🪐 1 PC KF25 stainless steel centering ring & FKM O-ring 🕳️ For chamber with KF25 bulk head Ports
bmotiontech ISO-KF KF25 NW25 vacuum chamber venting valve or air admittance valve
$26.50
bmotiontech uniquely designed for small vacuum chambers This adapter is for venting or breaking chamber vacuum in a controllable manner by atmospheric air Air admittance flow is controlled by the height of the top knob Easily replaceable FKM Viton O-ring Free 2pcs O-ring provided for future maintenance
bmotiontech KF25 flange pressure relief valve for vacuum chamber (< 1.5 Psig)
$55.50
ISO-KF NW25 KF25 flange 💥 Prevent excessive positive pressure build-up in pumps or vacuum chambers 🚿 Spring loaded piston pushed open when chamber pressure > 1.5 psig or 16.2 psia or 1116 mbar 🔒 Spring loaded piston close when chamber pressure < 16.2 psia (1.5psig) or 1116 mbar 📝 Piston open @ PISA = 16.2 psia +/- 0.3 PSI or 1.5 psi...
bmotiontech KF25 flange pressure relief valve for vacuum chamber, improved version (< 1.5 Psig)
bmotiontech KF25 flange pressure relief valve for vacuum chamber, improved version (< 1.5 Psig)
$55.50
💻 The valve body is made of 1 pc CNC, reducing potential leak 💥 Prevent excessive positive pressure build-up in pumps or vacuum chambers 🚿 Spring loaded piston pushed open when chamber pressure > 1.5 psig or 16.2 psia or 1116 mbar 🔒 Spring loaded piston close when chamber pressure < 16.2 psia (1.5psig) or 1116 mbar 📝 Piston open @ P...
Elbow, KF25 flange, Superior grade
$25.00
Description New Product Superior Grade KF25 flange Elbow 90° stainless steel vacuum adapter fitting Made of Stainless steel 304 Perfect polished for high vacuum No scratch on flange Plastics flange cover provided Specification KF-25 Elbow 90 Degrees, ISO-KF Flange Size: NW-25 Common Dimensions: A = 1.57 " (40 mm) / B = 22mm / R = 36 mm / ...
Female 3/4" JIC 37 Degree Flare Fitting to KF25 Flange, Freeze Dryer Adapter, Made of Stainless Steel
$21.90
♀️ 3/4" FJIC to KF25 adapter (Made of Stainless steel, 1pc) 🎺 JIC fittings are metal-to-metal sealing type fittings, SAE JIC 37° (sealing surface angle) 🪠 KF25 flange is a standard flange for vacuum according to ISO 2861:2020(E) 🥶 For freeze dryer adapter ⚛️ Made of stainless steel
ISO-KF KF25 NW25 vacuum chamber venting valve or air admittance valve (Type B)
$27.50
💡 bmotiontech new design vacuum chamber vent valve type B 🔩 Venting speed adjustable by controlling top cap movement 🕳️ double venting holes 💍O-ring size is the same as a KF16 centering O-ring, can be bought anywhere ⚛️ Valve body is made of stainless steel 304 ⚛️ O-ring is made of FKM
KF flange, Conical Reducer
KF flange, Conical Reducer
$15.20
Interfacing different size of KF to KF flange Conical shape reducer KF16 to KF25 KF16 to KF40 / KF25 to KF40 KF16 to KF50 / KF25 to KF50 / KF40 to KF50 Made of Stainlee steel 304 Plastic protective cover provided
KF-25 adaptive CROSS < KF25 x 1/4" FNPT x 2>
$35.00
Brand New item Hybrid Tee vacuum adapter Both ends are KF25 flange (NW25 / KF25 / QF25) 2 Middle ports are 1/4" Female NPT Made of Stainless steel 304 Precise CNC / high quality polish Helium leak check verified Suitable for high vacuum chamber / semiconductor equipment
KF-25 adaptive Tee < KF25 x 1/4" FNPT>
$30.00
Brand New item Hybrid Tee vacuum adapter Both ends are KF25 flange (NW25 / KF25 / QF25) Middle port is 1/4" Female NPT Made of Stainless steel 304 Precise CNC / high quality polish Helium leak check verified Suitable for high vacuum chamber / semiconductor equipment
KF-25 adaptive Tee < KF25 x 1/8" FNPT>
$30.00
Hybrid Tee vacuum adapter Both ends are KF25 flange (NW25 / KF25 / QF25) Middle port is 1/8" Female NPT Made of Stainless steel 304 Precise CNC / high quality polish Helium leak check verified Suitable for high vacuum chamber / semiconductor equipment
KF-25 Blind flange Cap, Pack of 10 pcs, SS316
$32.00
Blind cap / Blank for KF25 flange Made of stainless steel 316 Lot of 10 pcs KF25 centering ring and wing nut clamp required for sealing
KF25 Aluminum clamp set, SST centering ring, FKM O-rings
$18.00
Brand new items, each bid includes following 2 pcs KF 25 aluminium vacuum clamp ring 2 pcs KF 25 stainless steel centering ring 2 pcs KF 25 Viton o-ring (Green color) FKM working temperature -20C to 200C / -15F to 400F Easy to clamp and secure tight
KF25 Bored blank flange, 1" OD inch tube welding
$5.00
KF25 Bored blank flange 1“ OD tube welding For welding a KF25 flange onto 1" OD tube Made of stainless steel 304 Specification ISO-KF Flange Size: NW-25Common Dimensions: Bore Size 1inch A = 1.57” or 40 mm B = 1.03" or 26.2 mm C = 0.90" or 22.86 mm D = 1.01" or 25.7 mm E = 0.2" or 5.0 mm
KF25 Braided Bellow vacuum flexible hose 10" LONG
$68.00
KF25 Braided Bellow vacuum flexible hose End to end length 10 inches Made of stainless steel
KF25 centering ring, Aluminum centering ring, Buna-N NBR O-rings
$1.00
Centering sealing ring for KF25 flange Centering ring: Aluminum O-rings: Buna-N NBR
KF25 centering ring, Stainless steel (pack of 10),Brown color
$19.90
Centering sealing ring for KF25 flange Made of stainless steel
KF25 centering ring, Stainless steel ring, Buna-N NBR O-rings, Pack of 10pcs
$1.69
Centering sealing ring for KF25 flange Centering ring: stainless steel 304 O-rings: Buna-N NBR
KF25 flange electrical high voltage vacuum feed-through 1 Pole M10 insulation 2KV
$68.00
Electrical feed through with KF25 flange 1 Copper electrode with M10 thread / Electrode OD ~ 10mm approx. equal to 8AWG wire (AMPACITY 30-40 AMP) Electrical isolation up to 2KV
KF25 flange electrical high voltage vacuum feed-through 2 Poles M3 insulation 2KV
$75.00
Electrical feed through with KF25 flange 2 Copper electrodes with M3 thread / Electrode OD ~ 3mm Electrical isolation up to 2KV
KF25 flange stainless steel vacuum vent valve or relief valve chamber venting
$29.00
Brand New Item This adapter is for venting or breaking chamber vacuum in a more controllable manner and prevent air burst. KF25 flange Stainless Steel 304 slow vent valve or vacuum relief valve Valve head made of 1 piece of stainless steel ensure highest durability FKM Viton green O-ring for higher working temperature environment Fre...
KF25 Stainless steel clamp set (PACK OF 2 SETS)
$22.50
Brand new items, each bid includes following 2 pcs KF 25 Stainless steel vacuum clamp ring 2 pcs KF 25 stainless steel centering ring 2 pcs KF 25 Viton o-ring (Green color) FKM working temperature -20C to 200C / -15F to 400F Easy to clamp and secure tight
KF25 Stainless steel clamp set type B (lighter weight version) (Pack of 2sets)
$22.00
Following items included lighter weight version clamp, Made of SS 304 2x KF25 KF25 SS Clamps 2x KF25 SS centering rings 2x KF25 FKM O-rings Clamp Body is made of Stainless steel Easy to clamp and secure tight
KF25 Stainless steel clamp type A
$7.00
Brand new items For KF25 flange Clamp Body is made of Stainless steel Easy to clamp and secure tight
Collections
- Adaptive Cross
- Adaptive Tee
- Adaptive Tee & Cross
- Ball valve
- Ball valve, for rough vacuum isolation
- Barbed hose x KF
- Barbed KF25
- Becker pump vane
- Bellow Valve
- blank / blind flange
- Blank Flange
- Blank Stud
- bmotiontech bulkhead clamp
- bmotiontech KF flange baseplate
- bmotiontech Pressure relief valve
- bmotiontech vent valve
- Bored blank / weld flange
- BSPT Female x KF
- BSPT Male x KF
- Centering Ring
- Centering ring KF16
- Chemical joint
- Compression port to KF flange
- Conical reducer
- Cross
- Cross, KF flange - Superior grade
- Elbow
- Elbow, KF flange - Superior grade
- Elmo Rietschle Pump vane
- Flange clamp
- FNPT KF16
- FNPT KF25
- FNPT KF40
- FNPT x KF flange
- Full Nipple
- Gas tube size bellow hose
- Gas Tube x KF flange
- ISO-K Bored flange for inch tube
- ISO-K to KF reducer
- JIC to KF25 adapter
- KF Butt weld flange
- KF flange adpter
- KF flange electrical feedthrough
- KF25 flange clamp
- Metal bellow Flex Hose
- 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
- 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
- Socket weld flange
- Stainless steel bellow flex Hose - KF25
- Swagelok x KF
- Tee
- Tee, KF flange - Superior grade
- Trapped centering ring
- VCR x KF
- Vent valve
- Welch Pump Adapters
- weld flange
- Wholesale KF flange wing nut clamp