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Product > Flanges & Fittings > ISO KF & LF Fittings
 
Flanges & Fittings
ISO KF & LF Fittings - Half Nipples
IntroductionKF Clamp styleLF Clamp StyleLF Bolt Style
KF Clamp style Flanges & Fittings ISO LF Half Nipples

Features
  • High vacuum rated to 1x10-8 Torr
  • Temperature rated to 200ºC maximum
  • Symmetric, nonrotatable geometries
  • Viton® or Buna-N® O-rings
  • Standard matte finish
  • NW16 through NW50 sizes
  • Requires hinged clamp or bulkhead clamp - see individual flange size
  • One-piece construction, except where noted
  • Stainless Steel or Aluminum 6061-T6


Specifications
Material  
 Flanges 304ss
 Tubing 304ss
 Finish Standard matte Finish
Vacuum   
 Range 1x10-8 Torr
 Fittings Leak Test 2x10-10 cc/sec of He
Temperature Range  
Viton® Minimum: -20ºC
Intermittent: 200ºC
Sustained: 150ºC
Buna-N® Minimum: -20ºC
Intermittent: 100ºC
Sustained: 80ºC
Silicone Minimum: -50ºC
Intermittent: 200ºC
Sustained: 150ºC
For conversion tables click here

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There are 19 parts in this category. Scroll down to browse the result tables
For more details, available options and accessories click on desired Part Number link.

All "In Stock" parts ships same business day as ordered. Lead Time indicates business days. Please Note that cut off time for same day shipment is 1:30 p.m. Pacific Standard Time. Prices and specifications are subject to change without notice. See full terms of sale here.

Drawings download if available are indicated by in the Part Number column. Click on to go to Downloads Page

FLANGE ISO REF.FLANGE O.D.NOMINAL TUBE SIZETUBE O.D.WALL THICKNESSAWT LBFIG.MATLPart NumberUOMList PriceNet PriceLead TimeQty
NW 502.9522.00.065.751/41SS715104 
REF# K200W-SWS
EACH$33.00$33.00In Stock
NW 502.9522.00 1.0653.211/42SS720004 
REF# K200-1
EACH$41.00$41.00In Stock
NW 161.181/2.50.065.501/41SS715100 
REF# K050W-SWS
EACH$12.00$12.00In Stock
NW 161.181/2.50.0651.581/41SS715105 
REF# K050W-LWS
EACH$25.00$25.00In Stock
NW 161.183/4.75.065.501/41SS715101 
REF# K075W-SWS
EACH$12.00$12.00In Stock
NW 161.183/4.75.0651.501/41SS720000 
REF# K075-1
EACH$16.00$16.00In Stock
NW 161.183/4.75.0651.581/41SS715106 
REF# K075W-LWS
EACH$15.00$15.00In Stock
NW 251.5711.00.065.501/41SS715102 
REF# K100W-SWS
EACH$13.00$13.0030 days
NW 251.5711.00.0651.581/42SS715107 
REF# K100W-LWS
EACH$17.00$17.00In Stock
NW 251.5711.00.0652.041/42SS720001 
REF# K100-1
EACH$19.00$19.00In Stock
NW 402.1611.00.0652.041/42SS720002 
REF# K101-1
EACH$31.00$31.00In Stock
NW 402.161-1/21.50.065.751/41SS715103 
REF# K150W-SWS
EACH$21.00$21.00In Stock
NW 402.161-1/21.50.0651.581/42SS715108 
REF# K150W-LWS
EACH$24.00$24.00In Stock
NW 402.161-1/21.50.0652.461/42SS720003 
REF# K150-1
EACH$25.00$25.0015 days
NW 502.9522.00 1.0651.581/41SS715109 
REF# K200W-LWS
EACH$78.00$78.00In Stock
NW 161.183/4.75.0651.581/41AL715110 
REF# K075-LWSA
EACH$15.00$15.00In Stock
NW 251.5711.00.0651.581/42AL715111 
REF# K100-LWSA
EACH$19.00$19.00In Stock
NW 402.161-1/21.50.0651.581/42AL715112 
REF# K150-LWSA
EACH$31.00$31.00In Stock
NW 502.9522.00.0651.581/42AL715113 
REF# K200-LWSA
EACH$24.00$24.00In Stock

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