EN 541 Fluid Sight Glasses Crystal Clear Plastic

Photo

EN 541 Crystal Clear Plastic Fluid Sight Glasses Type: A - With reflector
ELESA Original design
code: HFTX.
Type: A - With reflector
EN 541 Crystal Clear Plastic Fluid Sight Glasses Type: A - With reflector EN 541 Crystal Clear Plastic Fluid Sight Glasses Type: B - Without reflector

Product description

Information

Fluid sight glasses EN 541 made of polyamide plastic have a high mechanical strength. Therefore, they can be produced with thinner walls and with a large viewing window.

These fluid sight glasses can also be used on pressurized tanks. Tests regarding maximum pressure are available.

Assembly note:
For wall thicknesses below 0.16 in (4 mm), use thin hex nuts GN 7430.

Specification

Body
Plastic
Crystal clear Polyamide PA-T

  • Aging resistant
  • High mechanical strength,
    but not alcohol resistant
  • Temperature resistant 212 °F (100 °C)
  • Solvent resistant,
    but not alcohol resistant

Reflector
Aluminum
Anodized finish, natural color


Seal
Rubber NBR (Perbunan®)


RoHS

Accessory

Thin Hex Nuts GN 7430 (Brass)
Thin Hex Nuts GN 7430 (Stainless Steel)

Technical drawing

3D
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EN 541 Crystal Clear Plastic Fluid Sight Glasses sketch

Part Options / Table

Type

AWith reflector
BWithout reflector
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Inch

Dimensions in: Inch (change to Metric)
d1d2
Fine thread

Pipe thread
d3l1l2sRecommended tightening torque
in Nm
0.513/4 x 16-1.020.590.310.873
0.751 1/16 x 12-1.380.590.391.185
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Metric

Dimensions in: Inch (change to Metric)
d1d2
Fine thread

Pipe thread
d3l1l2sRecommended tightening torque
in Nm
0.43M 16 x 1.5-0.870.310.280.752 ... 3
0.55M 20 x 1.5-1.020.370.310.878 ... 10
0.71M 25 x 1.5-1.240.310.351.068 ... 10
0.71M 26 x 1.5-1.240.510.351.068 ... 10
0.79M 27 x 1.5-1.240.350.351.068 ... 10
0.87M 30 x 1.5-1.380.350.391.188 ... 10
0.98M 35 x 1.5-1.570.430.391.348 ... 10
1.18M 40 x 1.5-1.850.450.511.598 ... 10
--------
0.35-G 1/40.710.390.240.592 ... 3
0.43-G 3/80.870.300.280.753 ... 5
0.55-G 1/21.020.410.310.874 ... 6
0.79-G 3/41.240.410.351.066 ... 8
0.98-G 11.570.430.391.348 ... 10
1.18-G 1 1/41.850.450.511.598 ... 10

Build & Price

3D Product Configurator
Diameter d1
Fine thread d2

Inch


Metric


Pipe thread d2
Type


Selected Part

Total US Dollars (net)
$2.74
In Stock: 86
In Stock
Please note our quantity discounts (US Dollars).
MinMaxPrice
16$2.74
799$2.64
100249$2.50
≥ 250$2.25
Prop 65: Not compliant
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.004 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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