CF Fittings

CF Fittings

Specifications

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CF Half Nipple

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

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Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A
1N-075 1.33 3/4 1.50
1N-100 2.12 1 2.05
1N-150 2.75 11/2 2.46
1N-200 3.38 2 3.22
1N-250 4.50 21/2 3.38
1N-250V 4.50 21/2 4.12
1N-300 4.62 3 3.53
1N-400 6.00 4 4.32
1N-400V 6.00 4 5.31
1N-600 8.00 6 5.50
1N-600V 8.00 6 6.56
1N-800 10.00 8 7.50
1N-1000 13.25 10 10.00
1N-1200 14.00 12 10.00

CF Full Nipple

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

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Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A
2N-075 1.33 3/4 3.00
2N-100 2.12 1 4.10
2N-150 2.75 11/2 4.92
2N-200 3.38 2 6.44
2N-250 4.50 21/2 6.76
2N-250V 4.50 21/2 8.24
2N-300 4.62 3 7.06
2N-400 6.00 4 8.64
2N-400V 6.00 4 10.62
2N-600 8.00 6 11.00
2N-600V 8.00 6 13.12
2N-800 10.00 8 15.00
2N-1000 13.25 10 20.00
2N-1200 14.00 12 20.00

CF Reducer Nipple

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 
 

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Additional Information

MODEL NUMBER FLANGE 1
OD
FLANGE 2
OD
TUBE
OD
2NR-600-275 6.00 2-3/4 1.50
2NR-800-275 8.00 2-3/4 1.50
2NR-800-450 8.00 4-1/2 2.50
2NR-800-600 8.00 6 4.00
2NR-1000-275 10.00 2-3/4 1.50
2NR-1000-450 10.00 4-1/2 2.50
2NR-1000-600 10.00 6 4.00
2NR-1000-800 10.00 8 6.00
2NR-1325-1000 13.25 10 8.00
2NR-1400-1200 14.00 12 10.00

CF Conical Reducer Nipple

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

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Additional Information

MODEL NUMBER FLANGE 1
OD
FLANGE 1
TUBE OD
FLANGE 2
OD
FLANGE 2
TUBE OD
A
2NRC-212-133 2.12 1 1.33 3/4 2.04
2NRC-275-133 2.75 11/2 1.33 3/4 3.08
2NRC-275-212 2.75 11/2 2.12 1 2.75
2NRC-338-212 3.38 2 2.12 1 2.77
2NRC-338-275 3.38 2 2.75 11/2 2.81
2NRC-450-275 4.50 21/2 2.75 11/2 2.96
2NRC-450-338 4.50 21/2 3.38 2 2.98
2NRC-462-275 4.62 3 2.75 11/2 4.12
2NRC-462-338 4.62 3 3.38 2 4.13
2NRC-462-450 4.62 3 4.50 21/2 4.28
2NRC-600-338 6.00 4 3.38 2 4.29
2NRC-600-450 6.00 4 4.50 21/2 4.44
2NRC-600-462 6.00 4 4.62 3 4.34

CF 45 Degree Radius Elbow with Tangents

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

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Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A
2KL-075 1.33 3/4 0.94
2KL-100 2.12 1 1.14
2KL-150 2.75 11/2 1.74
2KL-200 3.38 2 2.07
2KL-250 4.50 21/2 3.37
2KL-300 4.62 3 3.96
2KL-400 6.00 4 5.22

CF 90 Degree Radius Elbow

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

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Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A B
2E-075 1.33 3/4 1.50 1.00
2E-100 2.12 1 1.67 1.50
2E-150 2.75 11/2 2.46 2.25
2E-200 3.38 2 3.22 3.00
2E-250 4.50 21/2 4.12 3.75
2E-300 4.62 3 4.78 4.50
2E-400 6.00 4 6.44 6.00
2E-600 8.00 6 9.50 9.00
2E-800 10.00 8 12.50 12.00
2E-1000 13.25 10 15.50 15.00

CF 90 Degree Mitered Elbow

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

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Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A
2E-075M 1.33 3/4 1.50
2E-100M 2.12 1 2.05
2E-150M 2.75 11/2 2.46
2E-200M 3.38 2 3.22
2E-250M 4.50 21/2 3.38
2E-250MV 4.50 21/2 4.12
2E-300M 4.62 3 3.53
2E-400M 6.00 4 4.32
2E-400MV 6.00 4 5.31
2E-500M 6.75 5 4.71
2E-600M 8.00 6 5.50
2E-600MV 8.00 6 6.56
2E-800M 10.00 8 7.50
2E-1000M 13.25 10 10.00

CF Tee

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

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Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A
3T-075 1.33 3/4 1.50
3T-100 2.12 1 2.05
3T-150 2.75 1-1/2 2.46
3T-200 3.38 2 3.22
3T-250 4.50 2-1/2 3.38
3T-250V 4.50 2-1/2 4.12
3T-300 4.62 3 3.53
3T-400 6.00 4 4.32
3T-400V 6.00 4 5.31
3T-500 6.75 5 4.71
3T-600 8.00 6 5.50
3T-600V 8.00 6 6.56
3T-800 10.00 8 7.50
3T-1000 13.25 10 10.00

CF 4-Way Reducer Tee

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 
 

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Additional Information

MODEL NUMBER FLANGE 1&2
FLANGE OD
FLANGE 1&2
TUBE OD
FLANGE 3
FLANGE OD
FLANGE 3
TUBE OD
A B
3TR-150-075 2.75 11/2 1.33 3/4 2.46 1.87
3TR-150-100 2.75 11/2 2.12 1 2.46 2.29
3TR-200-075 3.38 2 1.33 3/4 3.22 2.13
3TR-200-150 3.38 2 2.75 11/2 3.22 2.71
3TR-250-150 4.50 21/2 2.75 11/2 3.38 2.96
3TR-250-200 4.50 21/2 3.38 2 3.38 3.48
3TR-300-200 4.62 3 3.38 2 3.53 3.73
3TR-300-250 4.62 3 4.50 21/2 3.53 3.63
3TR-400-150 6.00 4 2.75 11/2 4.32 3.71
3TR-400-200 6.00 4 3.38 2 4.32 4.23
3TR-400-250 6.00 4 4.50 21/2 4.32 4.13
3TR-400-300 6.00 4 4.62 3 4.32 4.03
3TR-500-400 6.75 5 6.00 4 4.71 4.82
3TR-600-150 8.00 6 2.75 11/2 5.50 4.71
3TR-600-200 8.00 6 3.38 2 5.50 5.23
3TR-600-250 8.00 6 4.50 21/2 5.50 5.13
3TR-600-400 8.00 6 6.00 4 5.50 5.32
3TR-800-600 10.00 8 8.00 6 7.50 6.50

CF Reducer Crosses

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C
 

Other Product Images

Additional Information

MODEL NUMBER FLANGE 1&2
FLANGE OD
FLANGE 1&2
TUBE OD
FLANGE 3&4
FLANGE OD
FLANGE 3&4
TUBE OD
A B
4CR-150-075 2.75 11/2 1.33 3/4 2.46 1.87
4CR-150-100 2.75 11/2 2.12 1 2.46 2.29
4CR-200-075 3.38 2 1.33 3/4 3.22 2.13
4CR-200-150 3.38 2 2.75 11/2 3.22 2.71
4CR-250-150 4.50 21/2 2.75 11/2 3.38 2.96
4CR-250-200 4.50 21/2 3.38 2 3.38 3.48
4CR-300-200 4.62 3 3.38 2 3.53 3.73
4CR-300-250 4.62 3 4.50 21/2 3.53 3.63
4CR-400-150 6.00 4 2.75 11/2 4.32 3.71
4CR-400-200 6.00 4 3.38 2 4.32 4.23
4CR-400-250 6.00 4 4.50 21/2 4.32 4.13
4CR-400-300 6.00 4 4.62 3 4.32 4.03
4CR-500-400 6.75 5 6.00 4 4.71 4.82
4CR-600-150 8.00 6 2.75 11/2 5.50 4.71
4CR-600-200 8.00 6 3.38 2 5.50 5.23
4CR-600-250 8.00 6 4.50 21/2 5.50 5.13
4CR-600-400 8.00 6 6.00 4 5.50 5.32
4CR-800-600 10.00 8 8.00 6 7.50 6.50

CF 6-Way Cube Cross

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

Other Product Images

Additional Information

MODEL NUMBER NOMINAL
FLANGE SIZE
A
6C-075-CU 1.33 0.67
6C-150-CU 2.75 1.37
6C-250-CU 4.50 2.24
6C-400-CU 6.00 2.98
6C-600-CU 8.00 3.98
 

CF 4-Way Cross

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

Other Product Images

Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A
4C-075 1.33 3/4 1.50
4C-100 2.12 1 2.05
4C-150 2.75 11/2 2.46
4C-200 3.38 2 3.22
4C-250 4.50 21/2 3.38
4C-250V 4.50 21/2 4.12
4C-300 4.62 3 3.53
4C-400 6.00 4 4.32
4C-400V 6.00 4 5.31
4C-500 6.75 5 4.71
4C-600 8.00 6 5.50
4C-600V 8.00 6 6.56
4C-800 10.00 8 7.50
4C-1000 13.25 10 10.00

CF 5-Way Cross

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

Other Product Images

Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A
5C-075 1.33 3/4 1.50
5C-100 2.12 1 2.05
5C-150 2.75 11/2 2.46
5C-200 3.38 2 3.22
5C-250 4.50 21/2 3.38
5C-250V 4.50 21/2 4.12
5C-300 4.62 3 3.53
5C-400 6.00 4 4.32
5C-400V 6.00 4 5.31
5C-500 6.75 5 4.71
5C-600 8.00 6 5.50
5C-600V 8.00 6 6.56
5C-800 10.00 8 7.50
5C-1000 13.25 10 10.00

CF 6-Way Cross

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
   Flange: 304 stainless steel (316L available on request)
   Gaskets: Viton, copper or silver plated
   Bolts: 18-8 stainless steel or silver plated
Vacuum range: 
   Metal seal: >= 1 x 10-13 Torr - UHV
   Elastomer seal: >= 1 x 10-8 Torr - High vacuum
Temperature range: 
   Metal seal: -200°C to 450°C 
   Elastomer seal: -20°C to 150°C 

Other Product Images

Additional Information

MODEL NUMBER FLANGE
OD
TUBE
OD
A
6C-075 1.33 3/4 1.50
6C-100 2.12 1 2.05
6C-150 2.75 11/2 2.46
6C-200 3.38 2 3.22
6C-250 4.50 21/2 3.38
6C-250V 4.50 21/2 4.12
6C-300 4.62 3 3.53
6C-400 6.00 4 4.32
6C-400V 6.00 4 5.31
6C-500 6.75 5 4.71
6C-600 8.00 6 5.50
6C-600V 8.00 6 6.56
6C-800 10.00 8 7.50
6C-1000 13.25 10 10.00