Welcome: Grand Hardware Manufacturing Co.,Ltd
  • aluminum coolant expansion tank sight glass plug BSP G1/2 INCH
  • aluminum coolant expansion tank sight glass plug BSP G1/2 INCH
  • aluminum coolant expansion tank sight glass plug BSP G1/2 INCH
aluminum coolant expansion tank sight glass plug BSP G1/2 INCH aluminum coolant expansion tank sight glass plug BSP G1/2 INCH aluminum coolant expansion tank sight glass plug BSP G1/2 INCH

aluminum coolant expansion tank sight glass plug BSP G1/2 INCH

  • Brass Oil level sight glass
  • Pump,Oil Receivers,Gearboxes,Speed Reducer,
  • Compressor and Power Transimission 
  • ALUMINUM OIL LEVEL SIGHT GLASSES 
  • OIL LEVEL GAUGE 
  • HEAT EXCHANGER RADIATOR SIGHT GLASS GAUGE  
  • LIQUID LEVEL INDICATORS
  • INQUIRY

Liquid sight glass


Material Body:   Brass/aluminum/stainless steel/plated steel

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.



LINK TO:     GO TO GRAND-MFG CATALOGUE


Any special requirements just feel free to let us know. 






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