Grandmfgcn - Model GM-BN10 -Brass Oil Level Sight Glass Plugs

Material Body: Brass. O-Ring: Viton,FKM,FPM,NBR, Aramid gasket and Copper seal. Glass Thickness: 2mm to 8 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 180`C. Pressure Range: 5-50 Bar(1MPa to 5 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,Worm gearbox, helical gear boxes, variable speed motor, rotomotive Worm gearboxes,Compressor and Power Transimission.