Sealing rings for fittings and screw plugs

BN 447

DIN 7603 A

Material	Material Copper
Surface	Surface plain

All features

Product variants

6x12; 13x20; 28x36: not included in DIN 7603 A

Features

DIN 7603 A

Max. working temperature: +300 °C
To ensure tightness the contract area of the counterpart has to be machined cirularly (surface lay "C" as per ISO 1302).

Material	Material Copper
Surface	Surface plain

CAD-Download

Alternative products

BN 449 - DIN 7603 A

Sealing rings for fittings and screw plugs - Vulcanized fiber

BN 450 - DIN 7603 A

Sealing rings for fittings and screw plugs - Aluminum - plain

Suitable for this

BN 44 - DIN 908

Hex socket screw plugs metric fine thread - without sealing ring - Steel - zinc plated blue

BN 45 - DIN 908

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BN 5804 - DIN 908

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BN 439 - DIN 910

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BN 443 - DIN 910

Hex head screw plugs with shoulder, metric fine thread - with magnet - Steel - plain

BN 440 - DIN 910

Hex head screw plugs with shoulder, pipe thread - without sealing ring - Steel - zinc plated blue

BN 1685 - DIN 910

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BN 667 - DIN 910

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BN 559 - DIN 910

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BN 444 - DIN 7604 A

Hex head screw plugs with shoulder, metric fine thread - short thread - Steel - zinc plated blue

BN 445 - DIN 7604 C

Hex head screw plugs with shoulder, metric fine thread - long thread - Steel - zinc plated blue

Standard

Additional information