of 6

5

Data Sheet

All specifications are subject to change without notice. All sales subject to standard terms and conditions.

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service mark of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners:

Halocarbon®, Krytox™. For more information, see Ashcroft Brands & Trademarks

©2024 Ashcroft Inc. 1009_25-35_ds_RevJ_08-08-24

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1009 2½˝, 3½˝ Stainless Steel Pressure Gauges

21⁄2˝ 1009 Lower and Back Connect

[60.6]

Ø 2.75

2.39

[69.9]

0.44

FLATS

[11]

0.41

[10.4]

0.36

[9.1]

Ø 2.45

[62.3]

1.25

[31.7]

[21.3]

1.16

[29.4]

0.84

31⁄2˝ 1009

Back Connect (XFF)

Ø 4.57

BOLT CIRCLE

[116]

Ø 3.89

[98.8]

Ø 5.20

[132]

Ø 0.22

[5.6]

0.84

[21.3]

Ø 3.78 [96] MIN

Ø 3.86 [98] MAX

PANEL CUTOUT

1.16

[29.4]

1.25

[31.7]

Ø 3.59

[91.3]

0.64

[16.2]

0.44 [11]

FLATS

31⁄2˝ 1009 Lower and Back Connect (XFW)

2.95

[75]

Ø 4.57

BOLT

CIRCLE

[116]

0.44

FLATS

[11]

Ø 3.89

[98.8]

Ø 5.20

[132]

Ø 0.22

[5.6]

0.80

[20.3]

1.64

[41.6]

0.84

[21.3]

0.77

[19.5]

DIMENSIONS in [ ] are millimeters

For reference only, consult Ashcroft for specific dimensional drawings

21/2 1009 Lower and Back Connect

31/2 1009 Lower and Back Connect

21⁄2˝ 1009

Back Connect (XUC)

0.84

[21.3]

1.16

[29.4]

0.36

[9.1]

1

⁄16 [2] TO 1⁄4 [6]

PANEL

Ø 2.45

[62.3]

0.89

[22.6]

1.31

[33.3]

1.89

[48]

0.44 [11]

FLATS

#8-32 STUDS

& 3⁄8 HEX NUT

1.94

[49.2]

1.12

[28.4]

2.88

[73.3]

0.25

[6.4]

2.53 [64] ±0.03 [1]

PANEL CUTOUT

Ø 2.75

[69.9]

Ø 2.75

[69.9]

21/2 1009 Back Connect (XUC)

31/2 1009 Back Connect (XUC)

21/2 1009 Back Connect (XFF)

31/2 1009 Back Connect (XFF)

21/2 1009 Lower and Back Connect (XFW)

31/2 1009 Lower and Back Connect (XFW)

21⁄2˝ 1009

Back Connect (XFF)

Ø 3.13

BOLT CIRCLE

[79.5]

Ø 2.75

[69.9]

Ø 0.16

[4.1]

Ø 3.69

[93.7]

0.84

[21.3]

Ø 2.45

[62.3]

1.16

[29.4]

1.25

[31.7]

Ø 2.59 [66] MAX

PANEL CUTOUT

Ø 2.53 [64] MIN

0.42

[10.6]

0.44 [11]

FLATS

21⁄2˝ 1009

Lower and Back Connect (XFW)

2.39

[60.6]

Ø 3.13

BOLT

CIRCLE

[79.5]

0.44

FLATS

[11]

Ø 3.96

[100.6]

Ø 0.16

[4.1]

Ø 2.75

[69.9]

0.70

[17.7]

1.54

[39.1]

0.84

[21.3]

0.87

[22]

3½˝ 1009 Lower and Back Connect

2.95

[75]

0.44

FLATS

[11]

Ø 3.89

[98.8]

0.41

[10.4]

0.36

[9.1]

1.25

[31.7]

Ø 3.59

[91.3]

0.84

[21.3]

1.16

[29.4]

31⁄2˝ 1009

Back Connect (XUC)

0.84

[21.3]

1

⁄16 [2] TO ¼ [6]

PANEL

1.89

[48]

0.36

[9.1]

1.31

[33.3]

0.89

[22.6]

1.16

[29.4]

Ø 3.59

[91.3]

0.44 [11]

FLATS

#8-32 STUDS

& 3⁄8 HEX NUT

2.41

[61.1]

3.66 [93] ±0.03 [1]

PANEL CUTOUT

0.25

[6.4]

1.04

[26.4]

4.18

[106.3]

Ø 3.89

[98.8]

Ø 3.89

[98.8]