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Plug nipple without pressure eliminator, Series B, G 1 IT

Article number
Type number
242.55 B
EAN code:

Plug nipple without pressure eliminator, Series B, hardened, galvanised steel, G 1 IT, I.D. 20, Operating pressure max. 300 bar


Acc. to ISO 7241-1, B Series.

This coupling series combines an extremely small pressure drop with maximum hydraulic power transmission.

Interchangeable with all couplings and plugs manufactured according to the above standard.

The patented pressure eliminator permits disconnection even if back pressure has built up (up to 200 bar).

The pressure eliminator can be used in all applications where there is a risk of pressure build-up after the line has been separated. It allows effortless connection under pressure.

The mating part must be pressureless in order for the eliminator to function optimally.

Areas of application: chemical industry, food technology, automotive, offshore.

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Ball Stainless steel
Connection G 1 IT
DN 20
Length [mm] 70.0
Max. operating pressure [bar] 300
Max. operating temperature [°C] 100
Min. operating temperature [°C] -30
Page No. HK606
Push-in plug Steel
Sealant NBR
Spring Stainless steel
Valve Brass
a/f [mm] 42