EN 548.1 Plastic Oil Plugs Plastic, with or without Dipstick


EN 548.1 Plastic Oil Plugs, with or without Dipstick
ELESA original design
code: T.440 / T.440+a

Product description


EN 548.1 Elesa® original design plastic oil plugs.

For sizes G 1/2 and up, the seal of EN 548.1 oil plugs is embedded in a radial undercut.
For this reason the seal cannot be extruded when the plug is tightened.

Oil dipsticks are used in the following applications:
--For cost reduction if an oil level sight glass is not desired.
--When space is not available for a sight glass.
--When a sight glass would be exposed to excessive soiling.


Oil plug
  • Technopolymer plastic (Polyamide PA)
  • black matte
  • Maximum continuous working temperature: 212°F (100°C).

  • NBR rubber (Perbunan)

  • Phosphated steel

RoHS compliant

On request

Max. and Min. markings can easily be added to the flats of the dipstick.

Dipsticks in special lengths available upon request.

Technical drawing

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EN 548.1 Plastic Oil Plugs, with or without Dipstick  sketch

Part Options / Table


Awithout dipstick
Bwith dipstick
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Dimensions in: Inch (change to Metric)
Pipe Thread
G 1/
G 3/
G 1/
G 3/41.34.471.067.40
G 11.65.511.147.40
G 11/42.05.511.267.28
G 11/22.24.511.387.28

Build & Price

Pipe Thread d1

Selected Part

Total USD (net)
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (USD).
≥ 250$1.99
Weight: 0.012 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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