US Gauge Model 844 / 845 Pressure Gauge Front flanged 2-1/2" 1/8-27 NPT CBM PSI 0 to 400 psi

164457164457164457164457
$6562
In stock
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$6562
In stock
+
164439164439164439164439
Pressure Range:
-30 to 0 inHg
Pressure Unit:
inHg (vacuum)
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164443164443164443164443
Pressure Range:
0 to 100 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164440164440164440164440
Pressure Range:
0 to 15 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164444164444164444164444
Pressure Range:
0 to 160 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164445164445164445164445
Pressure Range:
0 to 200 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164441164441164441164441
Pressure Range:
0 to 30 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164446164446164446164446
Pressure Range:
0 to 300 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164447164447164447164447
Pressure Range:
0 to 400 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164442164442164442164442
Pressure Range:
0 to 60 PSI
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164448164448164448164448
Pressure Range:
0 to 600 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164449164449164449164449
Pressure Range:
-30 to 0 inHg
Pressure Unit:
inHg (vacuum)
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164453164453164453164453
Pressure Range:
0 to 100 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164450164450164450164450
Pressure Range:
0 to 15 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164454164454164454164454
Pressure Range:
0 to 160 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164455164455164455164455
Pressure Range:
0 to 200 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164451164451164451164451
Pressure Range:
0 to 30 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164456164456164456164456
Pressure Range:
0 to 300 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164457164457164457164457
Pressure Range:
0 to 400 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164452164452164452164452
Pressure Range:
0 to 60 PSI
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164458164458164458164458
Pressure Range:
0 to 600 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
Front flanged
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
138052A138052A138052A138052A
Pressure Range:
-30 to 0 inHg
Pressure Unit:
inHg (vacuum)
Dial Size:
3-1/2"
Mounting Style:
Front flanged
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138056A138056A138056A138056A
Pressure Range:
0 to 100 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
Front flanged
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138053A138053A138053A138053A
Pressure Range:
0 to 15 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
Front flanged
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138057A138057A138057A138057A
Pressure Range:
0 to 200 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
Front flanged
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138054A138054A138054A138054A
Pressure Range:
0 to 30 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
Front flanged
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138058A138058A138058A138058A
Pressure Range:
0 to 300 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
Front flanged
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138055A138055A138055A138055A
Pressure Range:
0 to 60 PSI
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
Front flanged
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138059A138059A138059A138059A
Pressure Range:
0 to 600 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
Front flanged
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
164415164415164415164415
Pressure Range:
-30 to 0 inHg
Pressure Unit:
inHg (vacuum)
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164419164419164419164419
Pressure Range:
0 to 100 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164416164416164416164416
Pressure Range:
0 to 15 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164420164420164420164420
Pressure Range:
0 to 160 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164421164421164421164421
Pressure Range:
0 to 200 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164417164417164417164417
Pressure Range:
0 to 30 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164422164422164422164422
Pressure Range:
0 to 300 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164423164423164423164423
Pressure Range:
0 to 400 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164418164418164418164418
Pressure Range:
0 to 60 PSI
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164424164424164424164424
Pressure Range:
0 to 600 psi
Pressure Unit:
psi
Dial Size:
2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164435164435164435164435
Pressure Range:
0 to 1000 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
164436164436164436164436
Pressure Range:
0 to 2000 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
164437164437164437164437
Pressure Range:
0 to 3000 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
164425164425164425164425
Pressure Range:
-30 to 0 inHg
Pressure Unit:
inHg (vacuum)
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164429164429164429164429
Pressure Range:
0 to 100 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164426164426164426164426
Pressure Range:
0 to 15 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164430164430164430164430
Pressure Range:
0 to 160 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164431164431164431164431
Pressure Range:
0 to 200 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164427164427164427164427
Pressure Range:
0 to 30 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164432164432164432164432
Pressure Range:
0 to 300 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164433164433164433164433
Pressure Range:
0 to 400 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164428164428164428164428
Pressure Range:
0 to 60 PSI
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
164434164434164434164434
Pressure Range:
0 to 600 psi
Pressure Unit:
psi
Dial Size:
2-1/2"
Mounting Style:
U-clamp
Connection Size:
1/8-27 NPT CBM
$6562
In stock
+
138024A138024A138024A138024A
Pressure Range:
-30 to 0 inHg
Pressure Unit:
inHg (vacuum)
Dial Size:
3-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138028A138028A138028A138028A
Pressure Range:
0 to 100 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138025A138025A138025A138025A
Pressure Range:
0 to 15 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138029A138029A138029A138029A
Pressure Range:
0 to 200 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138026A138026A138026A138026A
Pressure Range:
0 to 30 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138030A138030A138030A138030A
Pressure Range:
0 to 300 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138027A138027A138027A138027A
Pressure Range:
0 to 60 PSI
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM
$6562
In stock
+
138031A138031A138031A138031A
Pressure Range:
0 to 600 psi
Pressure Unit:
psi
Dial Size:
3-1/2"
Mounting Style:
U-clamp
Connection Size:
1/4-18 NPT CPM

Features

  • 2”, 2-1/2”, and 3-1/2” sizes
  • 30 inHg VAC through 0-3,000 psi ranges
  • ±3-2-3% (Grade B) accuracy
  • Phosphor bronze or beryllium copper bourdon tube
  • Brass movement
  • Drawn steel case

The US Gauge Model 844 / 845 pressure gauge uses either a front flanged or U-clamp case, and can be flush mounted on instrument panels, pressure test stands, steam cleaners, sterilizers, and many other types of equipment. Where a minimum of space is available, the 844 U-clamp series is more desirable. When it is desirable to mount the gauge from the front of panel, the 845 front flanged series may be specified. All models use a unique one-piece plastic threaded ring and window that can be removed, permitting in-panel pointer adjustment. An optional stainless steel bourdon tube and socket is available in cases where the pressure medium is corrosive to copper alloys.

The gauge has copper-alloy wetted parts in a 2", 2-1/2" or 3-1/2" gauge size. It has a 1/8-27 or a 1/4-18 NPT brass connection, and meets ASME B40.100 Grade B accuracy ±3-2-3% of span. The bourdon tube for pressure ranges above 15 psi up to and including 1000 psi are phosphor bronze, soft soldered; 2000 and 3000 psi are phosphor bronze, silver soldered; and vacuum and 15 psi are beryllium copper, soft soldered. The gauge can also be customized for OEM applications.

US-Gauge-844U-845FF-Pressure-Gauge-Datasheet (US-Gauge-844U-845FF-Pressure-Gauge-Datasheet.pdf, 664 Kb) [Download]

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