EN 775 Breather Caps Technopolymer Plastic, with Filter and Double Valve


ELESA original design
code: SFW / VP

Product description


Function and operational criteria of EN 775 breather caps see description of function.

In addition, EN 775 breather caps are known for the following properties:

A torque limiter is installed in the mechanism which is set to give the optimum torque to ensure a perfect seal on installation, once screwed in position, they can only be removed with a special key, with this vandalism proof function, the breather caps cannot be tampered with or removed by an unauthorised person.

The connection between upper part (Cap) and lower part (Thread) conforms to IP protection class 65.

Breather caps are supplied with two keys each.


Technopolymer (Polyamide PA)
  • Temperature resistant up to 248 °F (120 °C)
  • Black

Upper part (Cap)
Technopolymer (Polyamide PA)

Lower part (Thread)
Technopolymer Polyacetal POM)

NBR rubber (Perbunan®)

Air filter
PU-foam (Polyurethane)
Filtration 40 µm

Plastic, red

Insert profile
Stainless steel sheet

Thrust spring
Stainless steel

RoHS compliant

Technical drawing

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EN 775 Technopolymer Plastic Breather Caps, with Filter and Double Valve sketch

Part Options / Table

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Dimensions in: Inch | Metric
Opening pressure in mbar
Tank over pressure

Tank under pressure
G 3/413.7827.56*1.181.420.630.590.222.68
M 42 x 213.7827.56*1.181.851.260.830.162.91
* Not available from stock, requires a minimum order quantity

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Thread d1



Opening pressure (over pressure)

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Total US Dollars (net)
In stock: 0
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No price breaks available.
Prop 65: -
Please contact our Sales Department for more information: 800-877-8351
RoHS: -
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!
Weight: 0.308 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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