GN 744 Fluid Level Sight Glasses Aluminum, Prismatic Reflector

Photo

GN 744 Aluminum Fluid Level Sight Glasses, Prismatic Reflector  Form: A - with prismatic effect (only d<sub>1</sub> = 14/18/24)
Form: A - with prismatic effect (only d1 = 14/18/24)
GN 744 Aluminum Fluid Level Sight Glasses, Prismatic Reflector  Form: A - with prismatic effect (only d<sub>1</sub> = 14/18/24) GN 744 Aluminum Fluid Level Sight Glasses, Prismatic Reflector  Form: B - without contrast screen (all sizes) GN 744 Aluminum Fluid Level Sight Glasses, Prismatic Reflector  Form: C - with red marking ring (only d<sub>1</sub> = 11/14/18/24)

Product description

Information

GN 744 fluid level sight glasses with prismatic reflector expand the range and usage of oil level sight glasses. With the cats-eye prism effect on the oil color, oil viscosity not-with-standing, the view is quite clear. The real advantage of the prism effect is when over-filling, under-filling and poor lighting situations arise. Should not be used in applications where viewing of alcohol level is required.

Fluid level sight glasses can also be used on pressurized tanks. The data on pressure and vacuum tests is available upon request.

The O-ring is housed in the same aluminum body as the GN 743 fluid level sight glasses.
The sealing is achieved with an O-ring on the periphery and not on the face edge of the glass. Leak tightness is therefore not effected by axial pressures.
The seal is put in a groove in the housing and it can therefore not be lost, In addition, this groove prevents the seal from being extruded when the sight glass is tightened. The location of the seal also allows the use of a softer elastomer which guarantees better and easier sealing.

Maximum heat resistance: 100°C (212°F).

Note: When mounting fluid level sight glasses on walls of less than 4mm (.157") thick, use mounting nut part series GN 543.1.

Specification

Body
  • Aluminum, turned, with matte shot-blast finish

Prismatic reflector
  • Transparent plastic

Sealing ring
  • Nitrile rubber (Perbunan)


Accessory

Fixing nuts GN 543.1

On request

EPDM seal

Technical drawing

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GN 744 Aluminum Fluid Level Sight Glasses, Prismatic Reflector  sketch

Part Options / Table

Form

Awith prismatic effect (only d1 = 14/18/24)
Bwithout contrast screen (all sizes)
Cwith red marking ring (only d1 = 11/14/18/24)
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Metric

Dimensions in: Inch | Metric
d1d2
Pipe Thread
Threadd3l1l2s
.28G 1/4M 12 x 1.5-.79.30.26.71
.43G 3/8M 16 x 1.5-.87.31.30.79
.55G 1/2M 20 x 1.5-1.02.33.30.91
.71G 3/4M 26 x 1.5M 27 x 1.51.26.35.311.18
.94G 1M 33 x 1.5-1.57.43.331.42

Build & Price

Window glass d1
Pipe Thread d2
Thread d1
Form



Selected Part

Total USD (net)
$6.88
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (USD).
MinMaxPrice
149$6.88
5099$6.30
100249$5.73
≥ 250$5.16
Weight: 0.013 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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