F59
NW Vacuum Fittings
Scientific Instrument Services, Inc.
™
FAX: 908-806-6631
www.sisweb.com/catalog/08/F59
Quick Flange Clamp, Aluminum
Quick action aluminum clamp with finger closure “T” knob for positive sealing of NW
flanges.
Quick Flange Clamp, Stainless
For use on ultra high vacuum or corrosive applications.
Wing-Nut Aluminum Clamp
Industry standard die-cast aluminum clamp.
B
A
B
A
A
C
B
Centering Ring Assembly, Aluminum
Centering Ring Assembly, 304 Stainless
Available with Viton or Buna O-ring, this centering ring complete with O-ring should be
used when joining any two NW flanges with a quick flange clamp.
Buna is 100°C max. and Viton is 200°C max.
A
B
A
B
Centering Ring Assembly, 304 Stainless With Screen
(features Viton O'Ring and 72 mesh screen)
B
A
Part No.
Tube Size
A
B
NW Flange Size
QF16-075-C
Part #QF16075C--Click to order
Current Price: $14.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=8
.5" & .75"
1.94"
.625"
16
QF25-100-C
Part #QF25100C--Click to order
Current Price: $17.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=16
1"
2.45"
.625"
25
QF40-150-C
Part #QF40150C--Click to order
Current Price: $19.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=3
1.5"
2.94"
.625"
40
QF50-200-C
Part #QF50200C--Click to order
Current Price: $27.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2"
3.94"
.625"
50
Part No.
Tube Size
A
B
NW Flange Size
QF16-075-CS
Part #QF16075CS--Click to order
Current Price: $43.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.5" & .75"
1.94"
.625"
16
QF25-100-CS
Part #QF25100CS--Click to order
Current Price: $53.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1"
2.45"
.625"
25
QF40-150-CS
Part #QF40150CS--Click to order
Current Price: $63.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.5"
2.94"
.625"
40
QF50-200-CS
Part #QF50200CS--Click to order
Current Price: $73.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2"
3.94"
.625"
50
Part No.
Tube Size
A
B
C
NW Flange Size Price
QF16-075-CW
Part #QF16075CW--Click to order
Current Price: $6.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=15
.5" & .75"
2.45"
1.67"
.65"
16
QF25-100-CW
Part #QF25100CW--Click to order
Current Price: $7.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=74
1"
2.86"
2.16"
.65"
25
QF40-150-CW
Part #QF40150CW--Click to order
Current Price: $9.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=3
1.5"
3.53"
2.73"
.65"
40
QF50-200-CW
Part #QF50200CW--Click to order
Current Price: $15.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=22
2"
4.80"
3.70"
.65"
50
Part No.
A
B
NW Flange Size
Buna-N (B)
Viton- V
.39"
.21"
10
QF10-050-SR-B
Part #QF10050SRB--Click to order
Current Price: $5.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
QF10-050-SR-V
Part #QF10050SRV--Click to order
Current Price: $6.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.63"
.21"
16
QF16-075-SR-B
Part #QF16075SRB--Click to order
Current Price: $5.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=2
QF16-075-SR-V
Part #QF16075SRV--Click to order
Current Price: $6.75
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=10
.98"
.21"
25
QF25-100-SR-B
Part #QF25100SRB--Click to order
Current Price: $6.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=11
QF25-100-SR-V
Part #QF25100SRV--Click to order
Current Price: $7.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=17
1.53"
.21"
40
QF40-150-SR-B
Part #QF40150SRB--Click to order
Current Price: $9.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
QF40-150-SR-V
Part #QF40150SRV--Click to order
Current Price: $10.75
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=3
1.97"
.21"
50
QF50-200-SR-B
Part #QF50200SRB--Click to order
Current Price: $11.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
QF50-200-SR-V
Part #QF50200SRV--Click to order
Current Price: $14.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=2
Part No.
A
B
NW Flange Size
QF16-075-SRV-SM
Part #QF16075SRVSM--Click to order
Current Price: $28.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.50"
.21"
16
QF25-100-SRV-SM
Part #QF25100SRVSM--Click to order
Current Price: $30.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=1
.86"
.21"
25
QF40-150-SRV-SM
Part #QF40150SRVSM--Click to order
Current Price: $35.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.45"
.21"
40
QF50-200-SRV-SM
Part #QF50200SRVSM--Click to order
Current Price: $39.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.88"
.21"
50
Part No.
A
B
NW Flange Size
Buna-N (B)
Viton- V
.39"
.21"
10
QF10-050-AR-B
Part #QF10050ARB--Click to order
Current Price: $3.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=7
QF10-050-AR-V
Part #QF10050ARV--Click to order
Current Price: $5.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.63"
.21"
16
QF16-075-AR-B
Part #QF16075ARB--Click to order
Current Price: $3.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
QF16-075-AR-V
Part #QF16075ARV--Click to order
Current Price: $5.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=5
.98"
.21"
25
QF25-100-AR-B
Part #QF25100ARB--Click to order
Current Price: $4.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=40
QF25-100-AR-V
Part #QF25100ARV--Click to order
Current Price: $6.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=26
1.53"
.21"
40
QF40-150-AR-B
Part #QF40150ARB--Click to order
Current Price: $5.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=2
QF40-150-AR-V
Part #QF40150ARV--Click to order
Current Price: $8.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=2
1.97"
.21"
50
QF50-200-AR-B
Part #QF50200ARB--Click to order
Current Price: $6.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
QF50-200-AR-V