Domed shape oil sight glass

Domed shape oil sight glass, domed oil sight gauge, domed sight glass plug, domed sights gauge Material Body: Aluminum, Steel and Brass O-Ring: Viton and NBR Glass Thickness: 3mm Glass Type: Borosilicate Glass Resist Temperature Range: -30 Celsius degrees to 200 Celsius degrees. Pressure Range: 5-10 Bar or 0.5MPa to 1 MPa. Connections: NPTF, NPT, UNC, UNF, Metric and BSP (G thread) Size:M10X1, M16X1.5,M20X1.5, ,M27X1.5,M33X1.5, G 3/8,G 1/2,G 3/4,G 1 NPT 3/8, NPT 1/2,NPT 3/4,NPT 1 MOQ: 2000 Pcs each size Delivery time: 20 days. Usage: Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.