GN741 Threaded Plug, Aluminium

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Options

Type OS - neutral coding.

Type OSS - neutral coding, black anodized.

Type ES - with DIN refill symbol.

Type ESS - with DIN refill symbol, black anodized.

Type AS - with DIN drain symbol

Type ASS - with DIN drain symbol, black anodized.

Identification No.1 - without vent drilling.

Identification No.2 - with vent drilling.

Product Description

GN741 Threaded Plug, Aluminium

Threaded plugs GN 741 are fitted with outside diameter d1 to suit screw holes with BSP threads to DIN3852.

The seal is bedded into a undercut groove which prevents it from dropping out and at the same time stops it from being extruded when tightening the cap. The seal can therefore be kept fairly soft which will improve sealing on uneven surfaces.

Specification

• Aluminium AL, fine turned, Symbols laser engraved.
• Type OS, ES, AS - blank.
• Type OSS, ESS, ASS - black anodized.
• Seal - rubber, NBR, temperature resistant up to 100 °C

On Request

With dipstick