NW Vacuum Fittings (Catalog F63)

F63

FAX: 908-806-6631

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NW Vacuum Fittings

Quick Flange Clamp,

Aluminum

Quick action aluminum clamp with finger closure “T”

knob for positive sealing of

NW flanges.

Wing-Nut Aluminum Clamp

Industry standard die-cast aluminum clamp.

Quick Flange Clamp, Stainless

For use on ultra high vacuum or corrosive applications.

A

B

C

Part No.

Tube Size

A

B

NW Flange Size

QF16075C Part #QF16075C—Click for details
Current Price: $14.50
Unit of Measure: EA
Est. Ship Weight=0.3 lbs
Quantity in Stock=4

.5" & .75"

1.94"

.625"

16

QF25100C Part #QF25100C—Click for details
Current Price: $17.50
Unit of Measure: EA
Est. Ship Weight=0.45 lbs
Quantity in Stock=6

1"

2.45"

.625"

25

QF40150C Part #QF40150C—Click for details
Current Price: $19.00
Unit of Measure: EA
Est. Ship Weight=0.5 lbs
Quantity in Stock=4

1.5"

2.94"

.625"

40

QF50200C Part #QF50200C—Click for details
Current Price: $27.00
Unit of Measure: EA
Est. Ship Weight=0.5 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

QF16075CS Part #QF16075CS—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.5 lbs

.5" & .75"

1.94"

.625"

16

QF25100CS Part #QF25100CS—Click for details
Current Price: $53.00
Unit of Measure: EA
Est. Ship Weight=0.7 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

1"

2.45"

.625"

25

QF40150CS Part #QF40150CS—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.8 lbs

1.5"

2.94"

.625"

40

QF50200CS Part #QF50200CS—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.8 lbs

2"

3.94"

.625"

50

Part No.

Tube Size

A

B

C

NW Flange Size

QF16075CW Part #QF16075CW—Click for details
Current Price: $7.20
Unit of Measure: EA
Est. Ship Weight=0.3 lbs
Quantity in Stock=5

.5" & .75"

2.45"

1.67"

.65"

16

QF25100CW Part #QF25100CW—Click for details
Current Price: $13.13
Unit of Measure: EA
Est. Ship Weight=0.3 lbs
Quantity in Stock=2

1"

2.86"

2.16"

.65"

25

QF40150CW Part #QF40150CW—Click for details
Current Price: $12.56
Unit of Measure: EA
Est. Ship Weight=0.3 lbs
Quantity in Stock=7

1.5"

3.53"

2.73"

.65"

40

QF50200CW Part #QF50200CW—Click for details
Current Price: $15.00
Unit of Measure: EA
Est. Ship Weight=0.3 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

2"

4.80"

3.70"

.65"

50

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.

Part No.

A

B

NW Flange

Buna-N(B)

Viton(V)

Size

QF10050ARB Part #QF10050ARB—Click for details
Current Price: $5.50
Unit of Measure: EA
Est. Ship Weight=0.05 lbs
Quantity in Stock=19
or V

.39"

.21"

10

QF16075ARB Part #QF16075ARB—Click for details
Current Price: $5.50
Unit of Measure: EA
Est. Ship Weight=0.05 lbs
Quantity in Stock=2
or V

.63"

.21"

16

QF25100ARB Part #QF25100ARB—Click for details
Current Price: $5.83
Unit of Measure: EA
Est. Ship Weight=0.05 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
or V

.98"

.21"

25

QF40150ARB Part #QF40150ARB—Click for details
Current Price: $5.50
Unit of Measure: EA
Est. Ship Weight=0.05 lbs
Quantity in Stock=4
or V

1.53"

.21"

40

QF50200ARB Part #QF50200ARB—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.05 lbs
or V

1.97"

.21"

50

Part No.

A

B

NW Flange

Buna-N(B)

Viton(V)

Size

QF10050SRB Part #QF10050SRB—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.25 lbs
or V

.39"

.21"

10

QF16075SRB Part #QF16075SRB—Click for details
Current Price: $5.50
Unit of Measure: EA
Est. Ship Weight=0.05 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
or V

.63"

.21"

16

QF25100SRB Part #QF25100SRB—Click for details
Current Price: $9.00
Unit of Measure: EA
Est. Ship Weight=0.1 lbs
Quantity in Stock=3
or V

.98"

.21"

25

QF40150SRB Part #QF40150SRB—Click for details
Current Price: $9.50
Unit of Measure: EA
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
or V

1.53"

.21"

40

QF50200SRB Part #QF50200SRB—Click for details
Current Price: $11.00
Unit of Measure: EA
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
or V

1.97"

.21"

50

Centering Ring Assembly, 304 Stainless With Screen

(features Viton O'Ring and 72 mesh screen)

Part No.

A

B

NW Flange Size

QF16075SRVSM Part #QF16075SRVSM—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.05 lbs

.50"

.21"

16

QF25100SRVSM Part #QF25100SRVSM—Click for details
Current Price: $30.00
Unit of Measure: EA
Est. Ship Weight=0.05 lbs
Quantity in Stock=1

.86"

.21"

25

QF40150SRVSM Part #QF40150SRVSM—Click for details
Current Price: $66.74
Unit of Measure: EA
Est. Ship Weight=0.05 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

1.45"

.21"

40

QF50200SRVSM Part #QF50200SRVSM—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.05 lbs

1.88"

.21"

50