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GN741 Threaded Blanking Plugs DIN Drain Fill Symbol Aluminium

Standard Machine Elements > Oil Level Sight Glasses, Level Indicators & Plugs > Threaded Plugs / Sealing Plugs
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GN741 Threaded Plug, Aluminium

 

Type OS - neutral coding

Type ES - with DIN refill symbol

Type AS - with DIN drain symbol

Type OSS - neutral coding, black anodized

Type ESS - with DIN refill symbol, black anodized

Type ASS - with DIN drain symbol, black anodized

 

Identification No.1 - without vent drilling

Identification No.2 - with vent drilling

Select Values to Buy:

Tech Spec:

 

GN741 Threaded Plug, Aluminium

Threaded plugs GN741 are fitted with outside diameter d1 to suit screw holes with BSP threads to DIN 3852.

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, fine turned.

Type OS, ES, AS - blank. Type OSS, ESS, ASS - black anodised.

Symbols laser engraved

Temperature resistant up to 100 °C

Sealing ring - rubber, NBR (Perbunan)

Select / Deselect Visible Columns
PartCoded1d2 Inch threadd2 Fine threadTypeIdentification No.d3d4l1l2tseMaterialMass
 
GN741-19-M14X1,5-OS-119~M14x1,5OS12M515.5881517.3AL0.007
GN741-19-M14X1,5-OS-219~M14x1,5OS22M515.5881517.3AL0.007
GN741-19-M14X1,5-ES-119~M14x1,5ES12M515.5881517.3AL0.001
GN741-19-M14X1,5-ES-219~M14x1,5ES22M515.5881517.3AL0.067
GN741-19-M14X1,5-AS-119~M14x1,5AS12M515.5881517.3AL0.068
GN741-19-M14X1,5-AS-219~M14x1,5AS22M515.5881517.3AL0.007
GN741-19-G1/4-OS-119G1/4~OS12M515.5881517.3AL0.007
GN741-19-G1/4-OS-219G1/4~OS22M515.5881517.3AL0.008
GN741-19-G1/4-ES-119G1/4~ES12M515.5881517.3AL0.007
GN741-19-G1/4-ES-219G1/4~ES22M515.5881517.3AL0.004
GN741-19-G1/4-AS-119G1/4~AS12M515.5881517.3AL0.007
GN741-19-G1/4-AS-219G1/4~AS22M515.5881517.3AL0.007
GN741-22-M16X1,5-OS-122~M16x1,5OS12M515.5881820.8AL0.01
GN741-22-M16X1,5-OS-222~M16x1,5OS22M515.5881820.8AL0.01
GN741-22-M16X1,5-ES-122~M16x1,5ES12M515.5881820.8AL0.02
GN741-22-M16X1,5-ES-222~M16x1,5ES22M515.5881820.8AL0.02
GN741-22-M16X1,5-AS-122~M16x1,5AS12M515.5881820.8AL0.01
GN741-22-M16X1,5-AS-222~M16x1,5AS22M515.5881820.8AL0.01
GN741-22-G3/8-OS-122G3/8~OS12M515.5881820.8AL0.01
GN741-22-G3/8-OS-222G3/8~OS22M515.5881820.8AL0.01
GN741-22-G3/8-ES-122G3/8~ES12M515.5881820.8AL0.01
GN741-22-G3/8-ES-222G3/8~ES22M515.5881820.8AL0.01
GN741-22-G3/8-AS-122G3/8~AS12M515.5881820.8AL0.01
GN741-22-G3/8-AS-222G3/8~AS22M515.5881820.8AL0.01
GN741-26-M20X1,5-OS-126~M20x1,5OS12M5168.582124.3AL0.015
GN741-26-M20X1,5-OS-226~M20x1,5OS22M5168.582124.3AL0.015
GN741-26-M20X1,5-ES-126~M20x1,5ES12M5168.582124.3AL0.015
GN741-26-M20X1,5-ES-226~M20x1,5ES22M5168.582124.3AL0.02
GN741-26-M20X1,5-AS-126~M20x1,5AS12M5168.582124.3AL0.015
GN741-26-M20X1,5-AS-226~M20x1,5AS22M5168.582124.3AL0.015
GN741-26-G1/2-OS-126G1/2~OS12M5168.582124.3AL0.015
GN741-26-G1/2-OS-226G1/2~OS22M5168.582124.3AL0.017
GN741-26-G1/2-ES-126G1/2~ES12M5168.582124.3AL0.016
GN741-26-G1/2-ES-226G1/2~ES22M5168.582124.3AL0.015
GN741-26-G1/2-AS-126G1/2~AS12M5168.582124.3AL0.017
GN741-26-G1/2-AS-226G1/2~AS22M5168.582124.3AL0.016
GN741-32-G3/4-OS-132G3/4~OS12M517982731.2AL0.027
GN741-32-G3/4-OS-232G3/4~OS22M517982731.2AL0.038
GN741-32-G3/4-ES-132G3/4~ES12M517982731.2AL0.027
GN741-32-G3/4-ES-232G3/4~ES22M517982731.2AL0.038
GN741-32-G3/4-AS-132G3/4~AS12M517982731.2AL0.027
GN741-32-G3/4-AS-232G3/4~AS22M517982731.2AL0.038
GN741-32-M26X1,5-OS-132~M26x1,5OS12M517982731.2AL0.026
GN741-32-M26X1,5-OS-232~M26x1,5OS22M517982731.2AL0.025
GN741-32-M26X1,5-ES-132~M26x1,5ES12M517982731.2AL0.026
GN741-32-M26X1,5-ES-232~M26x1,5ES22M517982731.2AL0.026
GN741-32-M26X1,5-AS-132~M26x1,5AS12M517982731.2AL0.026
GN741-32-M26X1,5-AS-232~M26x1,5AS22M517982731.2AL0.026
GN741-32-M27X1,5-OS-132~M27x1,5OS12M517982731.2AL0.027
GN741-32-M27X1,5-OS-232~M27x1,5OS22M517982731.2AL0
GN741-32-M27X1,5-ES-132~M27x1,5ES12M517982731.2AL0.03
GN741-32-M27X1,5-ES-232~M27x1,5ES22M517982731.2AL0.03
GN741-32-M27X1,5-AS-132~M27x1,5AS12M517982731.2AL0.03
GN741-32-M27X1,5-AS-232~M27x1,5AS22M517982731.2AL0.03
GN741-40-M33X1,5-OS-140~M33x1,5OS12M519.51183237AL0.047
GN741-40-M33X1,5-OS-240~M33x1,5OS22M519.51183237AL0.047
GN741-40-M33X1,5-ES-140~M33x1,5ES12M519.51183237AL0.047
GN741-40-M33X1,5-ES-240~M33x1,5ES22M519.51183237AL0.047
GN741-40-M33X1,5-AS-140~M33x1,5AS12M519.51183237AL0.047
GN741-40-M33X1,5-AS-240~M33x1,5AS22M519.51183237AL0.047
GN741-40-G1-OS-140G1~OS12M519.51183237AL0.047
GN741-40-G1-OS-240G1~OS22M519.51183237AL0.047
GN741-40-G1-ES-140G1~ES12M519.51183237AL0.047
GN741-40-G1-ES-240G1~ES22M519.51183237AL0.047
GN741-40-G1-AS-140G1~AS12M519.51183237AL0.047
GN741-40-G1-AS-240G1~AS22M519.51183237AL0.047
GN741-50-G11/4-OS-150G11/4~OS12M5211284147.3AL0.002
GN741-50-G11/4-OS-250G11/4~OS22M5211284147.3AL0.002
GN741-50-G11/4-ES-150G11/4~ES12M5211284147.3AL0.035
GN741-50-G11/4-ES-250G11/4~ES22M5211284147.3AL0.035
GN741-50-G11/4-AS-150G11/4~AS12M5211284147.3AL0.002
GN741-50-G11/4-AS-250G11/4~AS22M5211284147.3AL0.002
GN741-50-M40X1,5-OS-150~M40x1,5OS12M5211284147.3AL0.002
GN741-50-M40X1,5-OS-250~M40x1,5OS22M5211284147.3AL0.002
GN741-50-M40X1,5-ES-150~M40x1,5ES12M5211284147.3AL0.002
GN741-50-M40X1,5-ES-250~M40x1,5ES22M5211284147.3AL0.002
GN741-50-M40X1,5-AS-150~M40x1,5AS12M5211284147.3AL0.08
GN741-50-M40X1,5-AS-250~M40x1,5AS22M5211284147.3AL0.002
GN741-50-M42X1,5-OS-150~M42x1,5OS12M5211284147.3AL0.002
GN741-50-M42X1,5-OS-250~M42x1,5OS22M5211284147.3AL0.002
GN741-50-M42X1,5-ES-150~M42x1,5ES12M5211284147.3AL0.002
GN741-50-M42X1,5-ES-250~M42x1,5ES22M5211284147.3AL0.002
GN741-50-M42X1,5-AS-150~M42x1,5AS12M5211284147.3AL0.25
GN741-50-M42X1,5-AS-250~M42x1,5AS22M5211284147.3AL0.002
GN741-50-M42X2-OS-150~M42x2OS12M5211284147.3AL0.002
GN741-50-M42X2-OS-250~M42x2OS22M5211284147.3AL0.002
GN741-50-M42X2-ES-150~M42x2ES12M5211284147.3AL0.002
GN741-50-M42X2-ES-250~M42x2ES22M5211284147.3AL0.002
GN741-50-M42X2-AS-150~M42x2AS12M5211284147.3AL0.002
GN741-50-M42X2-AS-250~M42x2AS22M5211284147.3AL0.002
GN741-60-G11/2-OS-160G11/2~OS12M5221385057.7AL0.119
GN741-60-G11/2-OS-260G11/2~OS22M5221385057.7AL0.119
GN741-60-G11/2-ES-160G11/2~ES12M5221385057.7AL0.119
GN741-60-G11/2-ES-260G11/2~ES22M5221385057.7AL0.119
GN741-60-G11/2-AS-160G11/2~AS12M5221385057.7AL0.09
GN741-60-G11/2-AS-260G11/2~AS22M5221385057.7AL0.119
GN741-19-M14X1,5-OSS-119~M14x1,5OSS12M515.5881517.3AL0.007
GN741-19-M14X1,5-OSS-219~M14x1,5OSS22M515.5881517.3AL0.007
GN741-19-M14X1,5-ESS-119~M14x1,5ESS12M515.5881517.3AL0.006
GN741-19-M14X1,5-ESS-219~M14x1,5ESS22M515.5881517.3AL0.067
GN741-19-M14X1,5-ASS-119~M14x1,5ASS12M515.5881517.3AL0.068
GN741-19-M14X1,5-ASS-219~M14x1,5ASS22M515.5881517.3AL0.007
GN741-19-G1/4-OSS-119G1/4~OSS12M515.5881517.3AL0.007
GN741-19-G1/4-OSS-219G1/4~OSS22M515.5881517.3AL0.008
GN741-19-G1/4-ESS-119G1/4~ESS12M515.5881517.3AL0.007
GN741-19-G1/4-ESS-219G1/4~ESS22M515.5881517.3AL0.004
GN741-19-G1/4-ASS-119G1/4~ASS12M515.5881517.3AL0.007
GN741-19-G1/4-ASS-219G1/4~ASS22M515.5881517.3AL0.007
GN741-22-M16X1,5-OSS-122~M16x1,5OSS12M515.5881820.8AL0.01
GN741-22-M16X1,5-OSS-222~M16x1,5OSS22M515.5881820.8AL0.01
GN741-22-M16X1,5-ESS-122~M16x1,5ESS12M515.5881820.8AL0.02
GN741-22-M16X1,5-ESS-222~M16x1,5ESS22M515.5881820.8AL0.02
GN741-22-M16X1,5-ASS-122~M16x1,5ASS12M515.5881820.8AL0.01
GN741-22-M16X1,5-ASS-222~M16x1,5ASS22M515.5881820.8AL0.01
GN741-22-G3/8-OSS-122G3/8~OSS12M515.5881820.8AL0.01
GN741-22-G3/8-OSS-222G3/8~OSS22M515.5881820.8AL0.01
GN741-22-G3/8-ESS-122G3/8~ESS12M515.5881820.8AL0.01
GN741-22-G3/8-ESS-222G3/8~ESS22M515.5881820.8AL0.01
GN741-22-G3/8-ASS-122G3/8~ASS12M515.5881820.8AL0.01
GN741-22-G3/8-ASS-222G3/8~ASS22M515.5881820.8AL0.01
GN741-26-M20X1,5-OSS-126~M20x1,5OSS12M5168.582124.3AL0.03
GN741-26-M20X1,5-OSS-226~M20x1,5OSS22M5168.582124.3AL0.015
GN741-26-M20X1,5-ESS-126~M20x1,5ESS12M5168.582124.3AL0.015
GN741-26-M20X1,5-ESS-226~M20x1,5ESS22M5168.582124.3AL0.02
GN741-26-M20X1,5-ASS-126~M20x1,5ASS12M5168.582124.3AL0.015
GN741-26-M20X1,5-ASS-226~M20x1,5ASS22M5168.582124.3AL0.015
GN741-26-G1/2-OSS-126G1/2~OSS12M5168.582124.3AL0.015
GN741-26-G1/2-OSS-226G1/2~OSS22M5168.582124.3AL0.017
GN741-26-G1/2-ESS-126G1/2~ESS12M5168.582124.3AL0.016
GN741-26-G1/2-ESS-226G1/2~ESS22M5168.582124.3AL0.015
GN741-26-G1/2-ASS-126G1/2~ASS12M5168.582124.3AL0.017
GN741-26-G1/2-ASS-226G1/2~ASS22M5168.582124.3AL0.016
GN741-32-G3/4-OSS-132G3/4~OSS12M517982731.2AL0.027
GN741-32-G3/4-OSS-232G3/4~OSS22M517982731.2AL0.038
GN741-32-G3/4-ESS-132G3/4~ESS12M517982731.2AL0.027
GN741-32-G3/4-ESS-232G3/4~ESS22M517982731.2AL0.038
GN741-32-G3/4-ASS-132G3/4~ASS12M517982731.2AL0.027
GN741-32-G3/4-ASS-232G3/4~ASS22M517982731.2AL0.038
GN741-32-M26X1,5-OSS-132~M26x1,5OSS12M517982731.2AL0.026
GN741-32-M26X1,5-OSS-232~M26x1,5OSS22M517982731.2AL0.025
GN741-32-M26X1,5-ESS-132~M26x1,5ESS12M517982731.2AL0.026
GN741-32-M26X1,5-ESS-232~M26x1,5ESS22M517982731.2AL0.026
GN741-32-M26X1,5-ASS-132~M26x1,5ASS12M517982731.2AL0.026
GN741-32-M26X1,5-ASS-232~M26x1,5ASS22M517982731.2AL0.026
GN741-32-M27X1,5-OSS-132~M27x1,5OSS12M517982731.2AL0.027
GN741-32-M27X1,5-OSS-232~M27x1,5OSS22M517982731.2AL0
GN741-32-M27X1,5-ESS-132~M27x1,5ESS12M517982731.2AL0.03
GN741-32-M27X1,5-ESS-232~M27x1,5ESS22M517982731.2AL0.027
GN741-32-M27X1,5-ASS-132~M27x1,5ASS12M517982731.2AL0.03
GN741-32-M27X1,5-ASS-232~M27x1,5ASS22M517982731.2AL0.027
GN741-40-M33X1,5-OSS-140~M33x1,5OSS12M519.51183237AL0.047
GN741-40-M33X1,5-OSS-240~M33x1,5OSS22M519.51183237AL0.047
GN741-40-M33X1,5-ESS-140~M33x1,5ESS12M519.51183237AL0.047
GN741-40-M33X1,5-ESS-240~M33x1,5ESS22M519.51183237AL0.047
GN741-40-M33X1,5-ASS-140~M33x1,5ASS12M519.51183237AL0.047
GN741-40-M33X1,5-ASS-240~M33x1,5ASS22M519.51183237AL0.047
GN741-40-G1-OSS-140G1~OSS12M519.51183237AL0.047
GN741-40-G1-OSS-240G1~OSS22M519.51183237AL0.047
GN741-40-G1-ESS-140G1~ESS12M519.51183237AL0.047
GN741-40-G1-ESS-240G1~ESS22M519.51183237AL0.047
GN741-40-G1-ASS-140G1~ASS12M519.51183237AL0.047
GN741-40-G1-ASS-240G1~ASS22M519.51183237AL0.047
GN741-50-G11/4-OSS-150G11/4~OSS12M5211284147.3AL0.002
GN741-50-G11/4-OSS-250G11/4~OSS22M5211284147.3AL0.002
GN741-50-G11/4-ESS-150G11/4~ESS12M5211284147.3AL0.002
GN741-50-G11/4-ESS-250G11/4~ESS22M5211284147.3AL0.002
GN741-50-G11/4-ASS-150G11/4~ASS12M5211284147.3AL0.002
GN741-50-G11/4-ASS-250G11/4~ASS22M5211284147.3AL0.002
GN741-50-M40X1,5-OSS-150~M40x1,5OSS12M5211284147.3AL0.002
GN741-50-M40X1,5-OSS-250~M40x1,5OSS22M5211284147.3AL0.002
GN741-50-M40X1,5-ESS-150~M40x1,5ESS12M5211284147.3AL0.002
GN741-50-M40X1,5-ESS-250~M40x1,5ESS22M5211284147.3AL0.002
GN741-50-M40X1,5-ASS-150~M40x1,5ASS12M5211284147.3AL0.08
GN741-50-M40X1,5-ASS-250~M40x1,5ASS22M5211284147.3AL0.002
GN741-50-M42X1,5-OSS-150~M42x1,5OSS12M5211284147.3AL0.002
GN741-50-M42X1,5-OSS-250~M42x1,5OSS22M5211284147.3AL0.002
GN741-50-M42X1,5-ESS-150~M42x1,5ESS12M5211284147.3AL0.002
GN741-50-M42X1,5-ESS-250~M42x1,5ESS22M5211284147.3AL0.002
GN741-50-M42X1,5-ASS-150~M42x1,5ASS12M5211284147.3AL0.25
GN741-50-M42X1,5-ASS-250~M42x1,5ASS22M5211284147.3AL0.002
GN741-50-M42X2-OSS-150~M42x2OSS12M5211284147.3AL0.002
GN741-50-M42X2-OSS-250~M42x2OSS22M5211284147.3AL0.002
GN741-50-M42X2-ESS-150~M42x2ESS12M5211284147.3AL0.002
GN741-50-M42X2-ESS-250~M42x2ESS22M5211284147.3AL0.002
GN741-50-M42X2-ASS-150~M42x2ASS12M5211284147.3AL0.002
GN741-50-M42X2-ASS-250~M42x2ASS22M5211284147.3AL0.002
GN741-60-G11/2-OSS-160G11/2~OSS12M5221385057.7AL0.119
GN741-60-G11/2-OSS-260G11/2~OSS22M5221385057.7AL0.119
GN741-60-G11/2-ESS-160G11/2~ESS12M5221385057.7AL0.119
GN741-60-G11/2-ESS-260G11/2~ESS22M5221385057.7AL0.119
GN741-60-G11/2-ASS-160G11/2~ASS12M5221385057.7AL0.09
GN741-60-G11/2-ASS-260G11/2~ASS22M5221385057.7AL0.119
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