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Stainless Steel Flexible Couplings

Stainless Steel Flexible Couplings

Larson Electronic Glass offers in addition to glass to metal adaptors a collection of standard fractional sized flexible couplings mounted on standard vacuum flange types including CF, ISO Kwik-Flange® and Large-Flange® from 3/4” thru 6”.

Features:

  • 8 standard sizes from 3/4 thru 6 inch
  • Other non-standard sizes available
  • Type 321 SS bellows
  • Choice of type 304 SS flanges
    • CF type flange
    • ISO Kwik-Flange®
    • ISO Large-Flange®

Larson Electronic Glass offers "Stainless Steel Flexible Couplings" available in 8 standard sizes from 3/4 inch through 6 inch. Bellows are type 321 stainless steel. Flanges are type 304 stainless steel. Dimensions are in inches unless otherwise noted.

ImageStainless Steel Flexible CouplingsFlangeFlange O.D.Bellows I.D.Free Length (A)Compressed length (B)PriceModel NumberPart NumberPrice
3/4" Stainless Steel Flexible Coupling1.33" CF1.33".67"4-1/2"3-3/4"168SFC-075-F1322102$210.00
3/4" Stainless Steel Flexible CouplingNW161.18".67"4"3-1/8"168SFC-075-K1322104$210.00
1" Stainless Steel Flexible Coupling2-3/4" CF2.73"1.00"4"3-1/8"196SFC-100-F2322122$245.00
1" Stainless Steel Flexible CouplingNW251.57"1.00"4"3-1/8"196SFC-100-K2322123$245.00
1-1/2" Stainless Steel Flexible Coupling2-3/4" CF2.73"1.25"4"3-1/8"208SFC-150-F2322162$260.00
1-1/2" Stainless Steel Flexible CouplingNW402.16"1.25"4"3-1/8"208SFC-150-K4322165$260.00
2" Stainless Steel Flexible Coupling3-3/8" CF3.37"1.75"4"3-1/8"336SFC-200-F3322192$420.00
2" Stainless Steel Flexible CouplingNW502.95"1.75"4"3-1/8"336SFC-200-K5322194$420.00
2-1/2" Stainless Steel Flexible Coupling4-1/2" CF4.47"2.25"6"4-1/2"488SFC-250-F4322212$610.00
2-1/2" Stainless Steel Flexible CouplingNW633.74"2.25"6"4-1/2"488SFC-250-L6322214$610.00
3" Stainless Steel Flexible Coupling4-5/8" CF4.62"2.50"6"4-1/2"616SFC-300-F5322232$770.00
3" Stainless Steel Flexible CouplingNW804.33"2.50"6"4-1/2"616SFC-300-L8322234$770.00
4" Stainless Steel Flexible Coupling6" CF5.97"3.50"6"4-1/2"695SFC-400-F6322272$870.00
4" Stainless Steel Flexible CouplingNW1005.12"3.50"6"4-1/2"695SFC-400-L10322274$870.00
6" Stainless Steel Flexible Coupling8" CF7.97"5.50"8"5-3/4"924SFC-600-F8322292,155.00
6" Stainless Steel Flexible CouplingNW1607.09"5.50"8"5-3/4"924SFC-600-L16322294,155.00