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Home  > Roughing Components > Vacuum Roughing Hose > Flexible Stainless Steel Hose > ISO KF and LF - Medium Wall
 
Features
  • Kwik-Flange™ and Large Flange™
  • Medium wall braided and unbraided
  • Thin wall unbraided
  • Other flanges, connectors and custom lengths available upon request



Specifications
Material
 Hose  321ss
 Flanges 304ss
 Tube Ends 316ss
 Gaskets OFE copper or Viton® elastomer
 O-rings Viton® , Buna-N® or Silicone elastomer
 Clamps, hinged & bulkhead  Aluminum
Fastening
 Bolt, Clamp, Bulkhead Refer to individual flange
Vacuum Range
 Del-Seal™ CF and Weldable Nipple  1x10-10 Torr
 Kwik-Flange™ and Large-Flange™ 1x10-8 Torr
Temperature Range
Temperature Range Minimum Intermittent Sustained
Copper gasket -200ºC 450ºC 400ºC
Viton® -20ºC 200ºC 150ºC
Buna-N® -20ºC 100ºC 80ºC
Silicone -20ºC 200ºC 150ºC
Bellows Thickness
Bellows Thickness Medium Wall  Thin Wall
3/4" O.D. nominal .008 .005
1" O.D. nominal .009 .005
1-1/2" O.D. nominal .011 .006
2" O.D. nominal  .012  .006
2-1/2" O.D. nominal .012  -
3" O.D. nominal  .014 -
4" O.D. nominal  .014 -
Static Bend Radius See hose size, given in inches
Spring Rate See table, given in pounds per inch
For conversion tables click here

For any question on this Section Ask Our Experts
ISO KF and LF - Medium Wall Roughing Components Vacuum Hose Flexible Stainless Steel
ISO KF and LF - Medium Wall Roughing Components Vacuum Hose Flexible Stainless Steel

There are 56 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.

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

TYPENOMINAL TUBE O.D.ISO REF.OVERALL LENGTHWALL THK.STATIC BEND RAD.SPRING RATEWT LBPart NumberUOMList PriceNet PriceLead TimeQty
BRAIDED3/4NW1618.0083253440101
REF# KFRL-075-18F2
EACH$201.00$201.0015 days
BRAIDED3/4NW1624.0083193440103
REF# KFRL-075-24F2
EACH$225.00$225.0015 days
BRAIDED3/4NW1636.0083134440105
REF# KFRL-075-36F2
EACH$248.00$248.0015 days
BRAIDED3/4NW1648.008311.55440107
REF# KFRL-075-48F2
EACH$271.00$271.0015 days
BRAIDED1NW2518.0094.25384440109
REF# KFRL-100-18F2
EACH$220.00$220.0010 days
BRAIDED1NW2524.0094.25284440111
REF# KFRL-100-24F2
EACH$231.00$231.00In Stock
BRAIDED1NW2536.0094.25185440113
REF# KFRL-100-36F2
EACH$255.00$255.00In Stock
BRAIDED1NW2548.0094.2516.56440115
REF# KFRL-100-48F2
EACH$278.00$278.00In Stock
BRAIDED1-1/2NW4018.0116.5565440117 
REF# KFRL-150-18F2
EACH$260.00$260.00In Stock
BRAIDED1-1/2NW4024.0116.5406440121
REF# KFRL-150-24F2
EACH$278.00$278.00In Stock
BRAIDED1-1/2NW4036.0116.5278440125
REF# KFRL-150-36F2
EACH$313.00$313.00In Stock
BRAIDED1-1/2NW4048.0116.5259440129
REF# KFRL-150-48F2
EACH$348.00$348.00In Stock
BRAIDED2NW5018.0129856440133
REF# KFRL-200-18F2
EACH$330.00$330.0015 days
BRAIDED2NW5024.0129639440135
REF# KFRL-200-24F2
EACH$348.00$348.0015 days
BRAIDED2NW5036.01294013440137
REF# KFRL-200-36F2
EACH$383.00$383.0015 days
BRAIDED2NW5048.01293415440139
REF# KFRL-200-48F2
EACH$418.00$418.0015 days
BRAIDED2-1/2NW6318.012101207440156
REF# LFRL-250-18F2
EACH$433.00$433.0015 days
BRAIDED2-1/2NW6324.012108210440157
REF# LFRL-250-24F2
EACH$456.00$456.0015 days
BRAIDED2-1/2NW6336.012106716440158
REF# LFRL-250-36F2
EACH$503.00$503.0015 days
BRAIDED2-1/2NW6348.012105819440159
REF# LFRL-250-48F2
EACH$549.00$549.0015 days
BRAIDED3NW8018.0141119613440200
REF# LFRL-300-18F2
EACH$463.00$463.0015 days
BRAIDED3NW8024.0141115017440201
REF# LFRL-300-24F2
EACH$486.00$486.0015 days
BRAIDED3NW8036.0141110821440202
REF# LFRL-300-36F2
EACH$533.00$533.0015 days
BRAIDED3NW8048.014118825440203
REF# LFRL-300-48F2
EACH$579.00$579.0015 days
BRAIDED4NW10018.0161314218440204
REF# LFRL-400-18F2
EACH--- Call (510) 265-3500 ----
BRAIDED4NW10024.0161310822440205
REF# LFRL-400-24F2
EACH--- Call (510) 265-3500 ----
BRAIDED4NW10036.016137324440206
REF# LFRL-400-36F2
EACH--- Call (510) 265-3500 ----
BRAIDED4NW10048.016138028440207
REF# LFRL-400-48F2
EACH--- Call (510) 265-3500 ----
UNBRAIDED3/4NW1618.0082233441101
REF# UB-KFRL-075-18F2
EACH$118.00$118.00In Stock
UNBRAIDED3/4NW1624.0082173441103
REF# UB-KFRL-075-24F2
EACH$129.00$129.00In Stock
UNBRAIDED3/4NW1636.0082114441105
REF# UB-KFRL-075-36F2
EACH$153.00$153.00In Stock
UNBRAIDED3/4NW1648.0082104441107
REF# UB-KFRL-075-48F2
EACH$176.00$176.0010 days
UNBRAIDED1NW2518.0094344441109
REF# UB-KFRL-100-18F2
EACH$120.00$120.00In Stock
UNBRAIDED1NW2524.0094254441111
REF# UB-KFRL-100-24F2
EACH$131.00$131.00In Stock
UNBRAIDED1NW2536.0094165441113
REF# UB-KFRL-100-36F2
EACH$155.00$155.00In Stock
UNBRAIDED1NW2548.0094156441115
REF# UB-KFRL-100-48F2
EACH$179.00$179.00In Stock
UNBRAIDED1-1/2NW4018.0115515441117
REF# UB-KFRL-150-18F2
EACH$161.00$161.00In Stock
UNBRAIDED1-1/2NW4024.0115376441121
REF# UB-KFRL-150-24F2
EACH$179.00$179.00In Stock
UNBRAIDED1-1/2NW4036.0115248441125
REF# UB-KFRL-150-36F2
EACH$213.00$213.00In Stock
UNBRAIDED1-1/2NW4048.0115229441129
REF# UB-KFRL-150-48F2
EACH$248.00$248.00In Stock
UNBRAIDED2NW5018.0127.75786441133
REF# UB-KFRL-200-18F2
EACH$185.00$185.0015 days
UNBRAIDED2NW5024.0127.75579441135
REF# UB-KFRL-200-24F2
EACH$201.00$201.0018 days
UNBRAIDED2NW5036.0127.753713441137
REF# UB-KFRL-200-36F2
EACH$236.00$236.0018 days
UNBRAIDED2NW5048.0127.753315441139
REF# UB-KFRL-200-48F2
EACH$271.00$271.0018 days
UNBRAIDED2-1/2NW6318.0128.251097441156
REF# UB-LFRL-250-18F2
EACH$325.00$325.0020 days
UNBRAIDED2-1/2NW6324.0128.257510441157
REF# UB-LFRL-250-24F2
EACH$349.00$349.0018 days
UNBRAIDED2-1/2NW6336.0128.256116441158
REF# UB-LFRL-250-36F2
EACH$369.00$369.0020 days
UNBRAIDED2-1/2NW6348.0128.255319441159
REF# UB-LFRL-250-48F2
EACH$416.00$416.0018 days
UNBRAIDED3NW8018.014918612441200
REF# UB-LFRL-300-18F2
EACH$334.00$334.0015 days
UNBRAIDED3NW8024.014911216441201
REF# UB-LFRL-300-24F2
EACH$358.00$358.0018 days
UNBRAIDED3NW8036.01499320441202
REF# UB-LFRL-300-36F2
EACH$404.00$404.0015 days
UNBRAIDED3NW8048.01498024441203
REF# UB-LFRL-300-48F2
EACH$451.00$451.0015 days
UNBRAIDED4NW10018.0161113115441204 
REF# UB-LFRL-400-18F2
EACH$428.00$428.0015 days
UNBRAIDED4NW10024.016119719441205 
REF# UB-LFRL-400-24F2
EACH$456.00$456.0025 days
UNBRAIDED4NW10036.016116521441206 
REF# UB-LFRL-400-36F2
EACH$514.00$514.0015 days
UNBRAIDED4NW10048.016117125441207 
REF# UB-LFRL-400-48F2
EACH$573.00$573.0015 days


Spring rates are in pounds per inch, axial 

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