About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays

Search History
Keyword Candidate Search History
Category
Subcategory
Subcategory
Category
Subcategory
Category
0
0 JPY(Without Tax)
Product Category
  • Feedthrough Feedthrough
    Feedthrough
  • Isolator Isolator
    Isolator
  • Viewport Viewport
    Viewport
  • Vacuum Component Vacuum Component
    Vacuum Component
  • Vacuum Valve Vacuum Valve
    Vacuum Valve
  • Vented Screw Vented Screw
    Vented Screw
  • Others Others
    Others
Contact Us
Shipping accepted on the day on orders until 17:00
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. NW / KF standard
  4. Conversion adapter
  5. NW/KF Gauge port/Wilson seal (bored through) SUS
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. Various Vacuum Components (Standard Conv
  4. adapter
  5. Adapter (NW / KF standard)
  6. NW/KF Gauge port/Wilson seal (bored through) SUS
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. Various Vacuum Components (Standard Conv
  4. Gage Port/Wilson Seal
  5. NW/KF Gauge port/Wilson seal (bored through) SUS
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. NW / KF standard
  4. Gage Port/Wilson Seal
  5. NW/KF Gauge port/Wilson seal (bored through) SUS

NW/KF Gauge port/Wilson seal (bored through) SUS

NW/KF Gauge port/Wilson seal (bored through) SUS

▼NW/KF Gauge port
Used to introduce a vacuum gauge, tubing, etc.
O-ring sealed inside the port
Step type: Tubes, etc. inserted into the port are not pulled in when a vacuum is pulled out.
Bored-through type: No step inside. Select this type when you want to introduce tubes, etc. to the inside of the chamber.
No vacuum grease is required.
Flange size (NW): 10, 16, 25, 40, 50

▼About sheathed thermocouples
Bored-through type can be used for sheathed thermocouples.
For φ3.2 sheath = 1/8 inch
For φ6.4 sheath = 1/4 inch

▼The following types are standardized (List)
Hole diameter (inch): 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2, 2
Hole diameter (mm): 2, 3, 4, 5, 6, 8, 10, 12, 15, 18
Flange: ICF, NW/KF, JIS-VF, JIS-VG
*Gauge port stand-alone is here.

▼Options
Sealing plugs are also available while not used as ports.
We can also change the number of ports and flange size. Please contact us by clicking the "Inquiry" button on the right side of the page.

For precision cleaning requests, please click here.

see next
Basic Information
Seal / gasket material Viton ®
body SUS 304
RoHS2 corresponding ○
Inquiry for this subcategory

We have 57 type candidate

※ Please click on the product code or model for more information.

front.product.product_code
Model
 NW/KF Connection diameter (φ) A B E L
Stock & Delivery
front.product.price
front.product.tax_included2
25434
NW16GP1/8BT
16 1/8 inch 30 14.3 3.18 34
23517
NW16GP1/4BT
16 1/4 inch 30 28.5 6.4 36
23518
NW16GP3/8BT
16 3/8 inch 30 22.2 9.5 36
23519
NW16GP1/2BT
16 1/2 inch 30 22.2 12.7 37
23068
NW16GP2BT
16 2 mm 30 12 2 30
23069
NW16GP3BT
16 3 mm 30 14 3 40
23070
NW16GP4BT
16 4 mm 30 15 4 40
23071
NW16GP5BT
16 5 mm 30 15 5 45
23072
NW16GP6BT
16 6 mm 30 18 6 45
23073
NW16GP8BT
16 8 mm 30 19 8 46
23064
NW16GP10BT
16 10 mm 30 23 10 55
23065
NW16GP12BT
16 12 mm 30 25 12 56
25435
NW25GP1/8BT
25 1/8 inch 40 14.3 3.18 34
23520
NW25GP1/4BT
25 1/4 inch 40 15.9 6.4 36
23521
NW25GP3/8BT
25 3/8 inch 40 22.2 9.5 36
23522
NW25GP1/2BT
25 1/2 inch 40 34.9 12.7 36
23523
NW25GP3/4BT
25 3/4 inch 40 41.2 19.6 43.2
23078
NW25GP2BT
25 2 mm 40 12 2 30
23079
NW25GP3BT
25 3 mm 40 14 3 40
23080
NW25GP4BT
25 4 mm 40 15 4 40
23081
NW25GP5BT
25 5 mm 40 15 5 45
23082
NW25GP6BT
25 6 mm 40 18 6 45
23083
NW25GP8BT
25 8 mm 40 19 8 44
23074
NW25GP10BT
25 10 mm 40 23 10 55
23075
NW25GP12BT
25 12 mm 40 25 12 56
25436
NW40GP1/8BT
40 1/8 inch 55 14.3 3.18 34
23525
NW40GP1/4BT
40 1/4 inch 55 15.9 6.4 36
23526
NW40GP3/8BT
40 3/8 inch 55 22.2 9.5 36
23527
NW40GP1/2BT
40 1/2 inch 55 22.2 12.7 35.9
23528
NW40GP3/4BT
40 3/4 inch 55 34.9 19.1 52
23529
NW40GP1/1BT
40 1/1 inch 55 41.3 25.4 49
23623
NW40GP1.25BT
40 1-1/4inch 55 53.9 31.8 52
23624
NW40GP1.5BT
40 1-1/2inch 55 60.7 38.1 59
23088
NW40GP2BT
40 2 mm 55 12 2 30
23089
NW40GP3BT
40 3 mm 55 14 3 40
23090
NW40GP4BT
40 4 mm 55 15 4 40
23091
NW40GP5BT
40 5 mm 55 15 5 45
23092
NW40GP6BT
40 6 mm 55 18 6 45
23093
NW40GP8BT
40 8 mm 55 19 8 44
23084
NW40GP10BT
40 10 mm 55 23 10 55
23085
NW40GP12BT
40 12 mm 55 25 12 56
25437
NW50GP1/8BT
50 1/8 inch 75 14.3 3.18 34
23530
NW50GP1/4BT
50 1/4 inch 75 15.9 6.4 36
23531
NW50GP3/8BT
50 3/8 inch 75 22.2 9.5 36
23532
NW50GP1/2BT
50 1/2 inch 75 34.9 12.7 37
23533
NW50GP3/4BT
50 3/4 inch 75 34.9 19.1 44
23534
NW50GP1/1BT
50 1/1 inch 75 41.3 25.4 49
23625
NW50GP1.5BT
50 1-1/2inch 75 60.7 38.1 62
23626
NW50GP2.0BT
50 2inch 75 72.9 50.8 58
23098
NW50GP2BT
50 2 mm 75 12 2 30
23099
NW50GP3BT
50 3 mm 75 14 3 40
23100
NW50GP4BT
50 4 mm 75 15 4 40
23101
NW50GP5BT
50 5 mm 75 15 5 45
23102
NW50GP6BT
50 6 mm 75 18 6 45
23103
NW50GP8BT
50 8 mm 75 19 8 44
23094
NW50GP10BT
50 10 mm 75 23 10 55
23095
NW50GP12BT
50 12 mm 75 25 12 56
NW/KF Connection diameter (φ) A B E L
To detail page Contact Us

Filter by model

stock status

Flange

Connection diameter (φ)

NW/KF ゲージポート/ウィルソンシール（ボアードスルー） SUS admin.label.item.catalog_image
Shipping accepted on the day on orders until 17:00 Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays
Contact Us
Please fill in the form below.
After confirming the content of your enquiry,
a representative will contact you.

To use this service, please login or register as a member.

Not a member yet?

Registering as a member gives you access to a number of useful features.

ぜひご登録ください！

※ Please note that it may take several days after applying for a member registration until the registration is complete. Please note that we reserve the right to refuse your application at our discretion.