Brass Oil Sight Glass
Brass Oil Level Sight Glass BSP G1/2 G3/4 G3/8 G1/8 for Gearbox Speed Reducer
Durable brass sight glass with Viton O-ring and tempered glass window. Rated for -30°C to 120°C and 5-10 bar pressure. Available in multiple thread types including BSP, NPT, and metric. Custom sizes and OEM options welcome.
Brass Oil Sight Glass G1/2 BSP Thread 5-10 Bar for Pump Compressor Gearbox
Durable brass sight glass with G1/2 BSP thread, rated 5-10 Bar and -30°C to 120°C. Features tempered glass, SS304 reflector, and Viton O-ring. Ideal for pumps, compressors, and gearboxes. OEM sizes and custom options available.
Brass Dome-Shaped Oil Level Gauge Sight Glass M16x1.5 M20x1.5 M22x1.5 5-10 Bar
Durable brass body with clear sight window. Resists -30°C to 120°C, 5-10 Bar. Options: reflector, float ball, glass type, O-ring. OEM custom sizes and threads available.
Brass Oil Level Sight Plug M16x1.5 M18x1.5 M20x1.5 with Glass Indicator for Speed Reducers 5-10 Bar
Durable brass body with tempered glass window and stainless steel reflector. Withstands -30°C to 120°C and 5-10 Bar pressure. Custom threads and sizes available. Ideal for gearboxes, pumps, and compressors.
GM-HDN34 3/4 MNPT Heavy Duty Dome Oil Level Sight Glass Brass 5-10 Bar
Heavy duty dome oil level sight glass in brass, aluminum, or SS. Features Viton O-ring, SS304 reflector, and glass options. Withstands -30°C to 120°C and 5-10 Bar. Custom threads and OEM available for pumps, gearboxes, and compressors.
NPT Thread Oil Sight Glass 1/4 to 2 Inch 2Mpa Tempered Glass for Gearbox Reducer
Durable NPT oil sight glass with tempered glass, rated 2Mpa. Available in aluminum, steel, or brass with Viton/NBR seals. Ideal for gearboxes, reducers, and compressors. Custom threads and OEM/ODM supported.
NPT 1/2 Brass Domed Glass Oil Sight Gauge Hex Screw with Thread Lock 5-10 Bar
Durable brass body with domed glass window for clear oil level indication. Rated for -30°C to 120°C and 5-10 Bar. Features Viton O-ring, SS304 reflector, and multiple thread options. Ideal for pumps, gearboxes, and compressors. OEM sizes welcome.
G3/4 Brass Dome Oil Sight Glass Fluid Level Indicator 5-10 Bar BSP Thread
Durable brass body sight glass with 2-5mm glass, SS304 reflector, and Viton O-ring. Withstands -30°C to 120°C and 5-10 Bar. Ideal for pumps, gearboxes, and compressors. Custom threads and OEM options available.
Brass Sight Glass 1/2 NPT Thread Oil Level Gauge 5-10 Bar for Gearbox
Durable brass body with SS304 reflector. Resists -30°C to 120°C, 5-10 Bar. Options: Viton/NBR O-ring, tempered glass, float ball. OEM sizes and custom threads (NPT, BSP, Metric) welcome.
Brass Oil Level Sight Glass Gauge NPT 1/2 3/4 1 Inch Heavy Duty Radiator Pump Plug
Durable brass oil sight glass with NPT threads in 1/2, 3/4, and 1 inch sizes. Features Viton O-ring, SS304 reflector, and borosilicate glass. Withstands -30°C to 120°C and 5-10 Bar. Ideal for pumps, gearboxes, and compressors. OEM sizes welcome.
Brass Oil Sight Glass Level Monitor NPT 3/8 to 1-1/4 Compressor Oil Gauge 5-10 Bar
Durable brass body with Viton O-ring and SS304 reflector. Temperature range -30°C to 120°C, pressure 5-10 Bar. Available with or without float ball. OEM sizes and custom threads welcome.
Brass NPT 1 Inch Pipe Threaded Oil Level Sight Glass Indicator for Vacuum Pump and Air Compressor
Durable brass body with Viton O-ring, 2-5mm glass, and SS304 reflector. Withstands -30°C to 120°C and 5-10 Bar. Custom threads and sizes available. Ideal for pumps, gearboxes, and compressors.
Brass Oil Sight Glass G1 to G2 Male Threaded BSP NPT 5-10 Bar Fuel Tank Site Plug
Durable brass body with Viton FKM NBR O-ring. Features 2-5mm glass, SS304 reflector, and optional float ball. Withstands -30°C to 120°C and 5-10 Bar. Custom threads and OEM sizes available for pumps, gearboxes, and compressors.
Brass Oil Level Sight Glass M27x1.5 M33x1.5 Male Thread Air Compressor Hex Domed Shape Indicator 5-10 Bar
Durable brass body with Viton/FKM O-ring and SS304 reflector. Withstands -30°C to 120°C and 5-10 Bar pressure. Available with or without reflector and float ball. Custom threads and OEM sizes welcome for pumps, gearboxes, and compressors.
Brass Oil Level Sight Glass 3/8 NPT Thread Hex Screw In Window Indicator 5-10 Bar
Durable brass body with NPT 3/8 thread for secure installation. Features a clear sight window, SS304 reflector, and optional float ball. Withstands -30°C to 120°C and 5-10 Bar pressure. Ideal for pumps, gearboxes, and compressors. OEM sizes welcome.
M12X1 GM-HDM12 Dome Oil Level Sight Glass Brass Heavy Duty 5-10 Bar Radiator Liquid Level Gauge
Durable brass sight glass with 2-5mm glass thickness, 5-10 Bar pressure rating, and -30°C to 120°C temperature range. Features stainless steel reflector, optional float ball, and multiple thread types. Ideal for pumps, gearboxes, and compressors. OEM welcome.
Brass Oil Sight Glass G1 NPT1 Fluid Dome View Port Level Indicator 5-10 Bar
Durable brass body with Viton O-ring and tempered glass. Withstands -30°C to 120°C and 5-10 Bar pressure. Custom threads and sizes available. Ideal for pumps, gearboxes, and compressors.
Brass Oil Sight Glass M16x1.5 M22x1.5 M18x1.5 for Compressor Gearbox 5-10 Bar
Durable brass oil sight glass with real glass window and Viton O-ring. Available in M10-M42 and multiple thread types. Withstands -30°C to 120°C and 5-10 Bar. Ideal for compressors, gearboxes, and hydraulic reservoirs. OEM service welcome.
Domed Brass Oil Sight Glass G 1/2 BSP NPT Thread for Gearboxes Speed Reducers 5-10 Bar
Domed oil sight glass in brass, aluminum, steel, or stainless steel. Features borosilicate glass, Viton O-ring, and 5-10 bar pressure rating. Ideal for gearboxes, pumps, and hydraulic reservoirs. Custom threads and sizes available with MOQ 2000 pcs.
Brass Oil Level Sight Glass G3/4 BSP Thread for Vacuum Pump Compressor 5-10 Bar
Durable brass sight glass with G3/4 BSP male thread. Features Viton O-ring, tempered glass, and SS304 reflector. Withstands -30°C to 120°C and 5-10 Bar. Ideal for pumps, gearboxes, and compressors. OEM sizes welcome.