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  • Hydraulic Fluid Tank Brass Sight Glass Gauge plug NPT thread
  • Hydraulic Fluid Tank Brass Sight Glass Gauge plug NPT thread
  • Hydraulic Fluid Tank Brass Sight Glass Gauge plug NPT thread
Hydraulic Fluid Tank Brass Sight Glass Gauge plug NPT thread Hydraulic Fluid Tank Brass Sight Glass Gauge plug NPT thread Hydraulic Fluid Tank Brass Sight Glass Gauge plug NPT thread

Hydraulic Fluid Tank Brass Sight Glass Gauge plug NPT thread

  • Brass Oil level sight glass
  • Material Body:   Brass
  • O-Ring: Viton,FKM,FPM,NBR, Aramid gasket and Copper seal
  • Glass Thickness: 2mm to 5 mm
  • Reflectors: Stainless Steel 304 Reflector
  • Glass Type: Natural Glass,Tempered Glass and Borosilicate Glass 
  • Resist Tempreature Range:-30'C to 120'C
  • Pressure Range:  5-10 Bar(0.5MPa to 1 MPa).
  • Thread type:NPT,NPTF,UNC,UNF,Metric and BSP(G thread)
  • Size: Below you will get the size you wanted.OEM are welcome.
  • Usage:  Pump,Oil Receivers,Gearboxes,Speed Reducer,
  • Compressor and Power Transimission.
  • INQUIRY

Brass Oil level sight glass


Material Body:   Brass

O-Ring: Viton,FKM,FPM,NBR, Aramid gasket and Copper seal

Glass Thickness: 2mm to 5 mm

Reflectors: Stainless Steel 304 Reflector

                 (Any type you can chose with reflector or without Reflector,  You also can add float ball.)

Glass Type: Natural Glass,Tempered Glass and Borosilicate Glass 

Resist Tempreature Range:-30'C to 120'C

Pressure Range:  5-10 Bar(0.5MPa to 1 MPa).

Thread type:NPT,NPTF,UNC,UNF,Metric and BSP(G thread)

Size: Below you will get the size you wanted.Another size is okay.OEM are welcome.

Usage:  Pump,Oil Receivers,Gearboxes,Speed Reducer,Compressor and Power Transimission.


Domed Head Hexagon Oil Sight Glass (Metric,BSP & NPT)1.JPG



LINK TO:     GO TO GRAND-MFG CATALOGUE


Any special requirements just feel free to let us know. 



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