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Unisource SF21 Stainless Steel Cryogenic Liquid Transfer Hose Assembly, Stainless Steel NPT Male x NPT Female Connection

Available in multiple versions


Price: $43.06 - $192.22
Product Specifications
Brand Name Unisource
Upper Temperature Range 1500  Degrees Fahrenheit
Color Gray
Connector Type Threaded
Exterior Finish Smooth Finish
Manufacturer Series Number SF21
Material Type Stainless Steel
Style Name Stainless Steel NPT Male x NPT Female
System of Measurement Inch
UNSPSC Code 40142011

The Unisource SF21 stainless steel cryogenic liquid transfer hose, suitable... See more product details


Currently showing 1-20 of 47 Next »
Inside Diameter Outside Diameter Maximum Bend Radius Maximum Pressure Overall Length Number of Items Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
   
1 inches 1-37/64 inches 9 571 pounds_per_square_inch 48 inches 1 B0063LOSLW
$101.59
1 inches 1-37/64 inches 9 571 pounds_per_square_inch 42 inches 1 B0063LPAU0
$95.56
1 inches 1-37/64 inches 9 571 pounds_per_square_inch 36 inches 1 B0063LPX20
$89.52
1 inches 1-37/64 inches 9 571 pounds_per_square_inch 30 inches 1 B0063LQJ2S
$83.49
1 inches 1-37/64 inches 9 571 pounds_per_square_inch 24 inches 1 B0063LR83W
$77.46
1 inches 1-37/64 inches 9 571 pounds_per_square_inch 18 inches 1 B0063LRR24
$71.43
1 inches 1-37/64 inches 9 571 pounds_per_square_inch 12 inches 1 B0063LSJ1M
$65.39
1-1/2 inches 2-9/32 inches 12 472 pounds_per_square_inch 48 inches 1 B0063LMPTE
$157.69
1-1/2 inches 2-9/32 inches 12 472 pounds_per_square_inch 42 inches 1 B0063LN2EG
$148.68
1-1/2 inches 2-9/32 inches 12 472 pounds_per_square_inch 36 inches 1 B0063LNL3I
$139.66
1-1/2 inches 2-9/32 inches 12 472 pounds_per_square_inch 30 inches 1 B0063LNVVK
$130.65
1-1/2 inches 2-9/32 inches 12 472 pounds_per_square_inch 24 inches 1 B0063LOFI8
$121.63
1-1/2 inches 2-9/32 inches 12 472 pounds_per_square_inch 18 inches 1 B0063LP1HW
$112.62
1-1/2 inches 2-9/32 inches 12 472 pounds_per_square_inch 12 inches 1 B0063LPZE6
$103.60
1-1/4 inches 1-15/16 inches 10.5 531 pounds_per_square_inch 48 inches 1 B0063LNFIY
$144.51
1-1/4 inches 1-15/16 inches 10.5 531 pounds_per_square_inch 42 inches 1 B0063LNRO6
$135.99
1-1/4 inches 1-15/16 inches 10.5 531 pounds_per_square_inch 36 inches 1 B0063LO7R2
$127.46
1-1/4 inches 1-15/16 inches 10.5 531 pounds_per_square_inch 30 inches 1 B0063LOMBI
$118.93
1-1/4 inches 1-15/16 inches 10.5 531 pounds_per_square_inch 24 inches 1 B0063LPBZ4
$110.40
1-1/4 inches 1-15/16 inches 10.5 531 pounds_per_square_inch 18 inches 1 B0063LQBQC
$101.87
Currently showing 1-20 of 47 Next »
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Product Features

  • Flexible stainless steel hose assembly for use in cryogenic liquid transfer operations
  • Corrugated 321 stainless steel tube for flexibility and resistance to extreme temperatures
  • Single-braid 300 series stainless steel reinforced cover for strength
  • Maximum temperature rating of 1,500 degrees F
  • One factory-installed stainless steel male NPT connection and one stainless steel female NPT connection

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B007USNOLM
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

The Unisource SF21 stainless steel cryogenic liquid transfer hose, suitable for use in cryogenic liquid or liquefied gas transfer operations, is constructed with a corrugated 321 stainless steel tube for flexibility and resistance to extreme temperatures, and a single-braid 300 series stainless steel reinforced cover for the strength necessary to reach its maximum pressure rating. This hose assembly remains flexible in temperatures ranging from low cryogenic temperatures to 1,500 degrees F. It comes equipped with a factory-installed stainless steel male National Pipe Thread Taper (NPT) threaded connection on one end and a factory-installed stainless steel female NPT connection on the other. This hose is suitable for use in a wide range of applications, including medical, food transportation, electrical equipment cooling, and others.

Industrial hoses and hose assemblies transfer or convey air or liquid in hose systems. When selecting industrial hoses or hose assemblies, use the STAMPED method to help determine the type of hose needed:

S= Size (ID, OD, and length)
T= Temperature (maximum and minimum temperatures of material being transported)
A= Application (industry or process)
M= Material (to be conveyed, type and concentration)
P= Pressure (maximum working pressure)
E= Ends (type of end connectors or couplings on hose)
D= Delivery method (volume and velocity)
The inside diameter of the hose must be adequate to keep pressure loss to a minimum and avoid damage to the hose due to heat generation or excessive turbulence. The hose must be capable of withstanding the minimum and maximum temperatures that occur within the hose system. Some applications require specialized oils or chemicals to be conveyed through the system. In this case, hose selection must ensure compatibility of the hose tube, cover, couplings and O-rings with the fluid used. Industrial hoses and hose assemblies are used in systems such as air compressors, automatic manufacturing operations, aircraft controls, and tire installation in industries including agriculture, mining, road construction, firefighting, and aviation.

Unisource manufactures industrial, hydraulic, and sanitary hoses as well as expansion joints and braided connectors. The company, founded in 1980, is headquartered in Portland, OR.

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