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GN743 oil level sight glasses aluminium float stability GN 743

Standard Machine Elements > Oil Level Sight Glasses, Level Indicators & Plugs > Oil Level Sight Glasses
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GN743 Oil Level Sight Glass, Aluminium & Float Glass

 

 

Type A - with contrast screen

Type B - without contrast screen

Type AS - with contrast screen, black anodized

Type BS - without contrast screen, black anodized

Select Values to Buy:

Tech Spec:

 

GN 743 Oil Level Sight Glass, Aluminium & Float Glass

Oil level sight glasses GN743 have scratch proof, highly stable glass, with optional contrast screen. The sealing is achieved with an O-ring on the periphery and not on the face edge of the glass. Leak tightness is therefore not affected by axial pressures.

The outside diameter of these oil level sight glasses with recessed hexagon is designed to match mounting holes for tube connections according to DIN 3852.

The seal is housed in a groove and it can therefore not be lost. In addition, this groove prevents the seal from being extruded when the sight glass is tightened. The location of this seal allows also the use of a softer Elastomer which guarantees better and easier sealing.

We can offer this product with SW black powder coat finish. Price is available on request via our sales team +44 (0)1732 763377. Minimum quantity 500pcs.

Oil level sight glasses GN743 can be used on pressurised oil tanks. Tests regarding maximum pressure are available on request. 

Installation Information

When mounting oil level sight glasses on walls of less than 4 mm thickness please use fixing nuts GN543.1.

Specification

Body - Aluminium, fine turned. Type AS & BS - black anodized.

Contrast screen - Technopolymer (Polysulfon).

Sight glass - Float glass, temperature resistant up to 100°C.

Sealing ring - rubber NBR (Perbunan).

Accessory

Fixing nuts GN543.1

EPDM seals - On request

Select / Deselect Visible Columns
PartCoded1d2 Inch threadd2 Fine threadTyped3l1l2sMaterialMass
 
GN743-7-G1/4-A7G1/4~A207.56.518AL0.009
GN743-7-G1/4-B7G1/4~B207.56.518AL0.006
GN743-7-M14X1,5-A7~M14x1,5A207.56.518AL0.006
GN743-7-M14X1,5-B7~M14x1,5B207.56.518AL0.006
GN743-11-G3/8-A11G3/8~A2287.520AL0.01
GN743-11-G3/8-B11G3/8~B2287.520AL0.009
GN743-11-M16X1,5-A11~M16x1,5A2287.520AL0.01
GN743-11-M16X1,5-B11~M16x1,5B2287.520AL0.009
GN743-14-G1/2-A14G1/2~A268.57.523AL0.012
GN743-14-G1/2-B14G1/2~B268.57.523AL0.011
GN743-14-M20X1,5-A14~M20x1,5A268.57.523AL0.011
GN743-14-M20X1,5-B14~M20x1,5B268.57.523AL0.01
GN743-18-G3/4-A18G3/4~A329830AL0.018
GN743-18-G3/4-B18G3/4~B329830AL0.018
GN743-18-M26X1,5-A18~M26x1,5A329830AL0.018
GN743-18-M26X1,5-B18~M26x1,5B329830AL0.016
GN743-18-M27X1,5-A18~M27x1,5A329830AL0.018
GN743-18-M27X1,5-B18~M27x1,5B329830AL0.018
GN743-24-G1-A24G1~A40118.536AL0.026
GN743-24-G1-B24G1~B40118.536AL0.032
GN743-24-M33X1,5-A24~M33x1,5A40118.536AL0.026
GN743-24-M33X1,5-B24~M33x1,5B40118.536AL0.026
GN743-32-G11/4-A32G11/4~A5012946AL0.045
GN743-32-G11/4-B32G11/4~B5012946AL0.042
GN743-32-M40X1,5-A32~M40x1,5A5012946AL0.039
GN743-32-M40X1,5-B32~M40x1,5B5012946AL0.039
GN743-32-M42X1,5-A32~M42x1,5A5012946AL0.048
GN743-32-M42X1,5-B32~M42x1,5B5012946AL0.043
GN743-32-G11/2-A32G11/2~A6013955AL0.098
GN743-32-G11/2-B32G11/2~B6013955AL0.08
GN743-7-G1/4-AS7G1/4~AS207.56.518AL0.009
GN743-7-G1/4-BS7G1/4~BS207.56.518AL0.006
GN743-7-M14X1,5-AS7~M14x1,5AS207.56.518AL0.006
GN743-7-M14X1,5-BS7~M14x1,5BS207.56.518AL0.006
GN743-11-G3/8-AS11G3/8~AS2287.520AL0.01
GN743-11-G3/8-BS11G3/8~BS2287.520AL0.009
GN743-11-M16X1,5-AS11~M16x1,5AS2287.520AL0.01
GN743-11-M16X1,5-BS11~M16x1,5BS2287.520AL0.008
GN743-14-G1/2-AS14G1/2~AS268.57.523AL0.01
GN743-14-G1/2-BS14G1/2~BS268.57.523AL0.011
GN743-14-M20X1,5-AS14~M20x1,5AS268.57.523AL0.012
GN743-14-M20X1,5-BS14~M20x1,5BS268.57.523AL0.009
GN743-18-G3/4-AS18G3/4~AS329830AL0.018
GN743-18-G3/4-BS18G3/4~BS329830AL0.018
GN743-18-M26X1,5-AS18~M26x1,5AS329830AL0.018
GN743-18-M26X1,5-BS18~M26x1,5BS329830AL0.018
GN743-18-M27X1,5-AS18~M27x1,5AS329830AL0.018
GN743-18-M27X1,5-BS18~M27x1,5BS329830AL0.018
GN743-24-G1-AS24G1~AS40118.536AL0.026
GN743-24-G1-BS24G1~BS40118.536AL0.032
GN743-24-M33X1,5-AS24~M33x1,5AS40118.536AL0.026
GN743-24-M33X1,5-BS24~M33x1,5BS40118.536AL0.026
GN743-32-G11/4-AS32G11/4~AS5012946AL0.04
GN743-32-G11/4-BS32G11/4~BS5012946AL0.042
GN743-32-M40X1,5-AS32~M40x1,5AS5012946AL0.039
GN743-32-M40X1,5-BS32~M40x1,5BS5012946AL0.039
GN743-32-M42X1,5-AS32~M42x1,5AS5012946AL0.048
GN743-32-M42X1,5-BS32~M42x1,5BS5012946AL0.043
GN743-32-G11/2-AS32G11/2~AS6013955AL0.04
GN743-32-G11/2-BS32G11/2~BS6013955AL0.042
#4690.584~4693.131#


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