EN 774 Filler Breathers Plastic, with or without Dipstick


EN 774 Plastic Filler Breathers, with or without Dipstick
ELESA original design
code: SFW./SFW+a

Product description


EN 774 Elesa® original design technopolymer plastic filler breathers.

Breather caps can be connected by either a threaded fitting or a bayonet (BA) fitting and EN 664 or EN 664.1 filler strainers.
The bayonet type can be secured by means of the attached chain.

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

Resistant to solvents, oils, grease and other chemical agents.


  • Special polyamide technopolymer plastic
  • temperature resistant up to 212° F (100° C)
  • orange RAL 2004
  • with graphic symbol "valve"

Threaded body and bayonet
  • Technopolymer plastic
  • black matte

  • NBR rubber (Perbunan)

Air filter
  • Polyester polyurethane foam mesh

  • Steel
  • phosphated
  • Level markings /
    Special lengths GN 109

Thrust springs
Stainless Steel

RoHS compliant

On request

Dipsticks in special lengths or with marking lines

Technical drawing

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EN 774 Plastic Filler Breathers, with or without Dipstick sketch

Part Options / Table


Awithout dipstick
Bwith dipstick (not available in size 57-G3/4 and size 70-G2)
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Dimensions in: Inch | Metric
Outside diameter
Pipe Thread

Opening pressure
in mbar
2.24G 3/4-13.78 Opening pressure27.56* Opening pressure1.38.632.
2.76G 3/4-13.78 Opening pressure27.56* Opening pressure1.38.632.
2.76G 11/4-13.78 Opening pressure27.56* Opening pressure-.982.68.67-2.32--7.68
2.76G 2-13.78 Opening pressure27.56* Opening pressure-.982.68.67-2.32---
2.76-BA 3913.78 Opening pressure27.56* Opening pressure-.982.68---.552.207.68
* Not available from stock, requires a minimum order quantity

Build & Price

Outside diameter d1
Pipe Thread d2



Opening pressure

Selected Part

Total USD (net)
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (USD).
≥ 250$31.37
Weight: 0.152 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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