Hydraulic Oil Level Gauge

Durable hydraulic oil level gauge with aluminum alloy housing and PC window. Features NBR seals, M10 bolts, and reflector. Temperature range -20°C to 100°C. Customizable bolt distance 50-500mm. Ideal for hydraulic reservoirs and radiators. OEM/ODM welcome.

Durable brass housing with real glass tube and NBR seals. Temperature range -20°C to 120°C. Multiple metric and inch thread options. Ideal for hydraulic reservoirs, gearboxes, and compressors. Custom sizes and OEM orders welcome.

Durable brass housing with real glass tube for clear oil level indication. Temperature range -20°C to 120°C. Multiple thread options including NPT, BSP, and metric. Customizable bolt distance from 80mm to 600mm. Ideal for pumps, gearboxes, and hydraulic reservoirs.

Durable brass housing with real glass tube for reliable oil level monitoring. Temperature range -20°C to 120°C. Multiple thread options including G3/8, NPT, and metric. Custom center distances from 80mm to 600mm. Ideal for pumps, gearboxes, and hydraulic reservoirs.

Durable brass housing with real glass tube and NBR seals. Temperature range -20°C to 120°C. Thread options include NPT 1/2 inch. Ideal for pumps, gearboxes, and hydraulic reservoirs. Custom sizes and OEM available.

Durable brass housing with real glass tube and NBR seals. Temperature range -20°C to 120°C. Multiple thread options including M10 to NPT1/2. Ideal for pumps, gearboxes, and power transmission systems. Custom sizes available.

Durable brass housing with real glass tube and NBR seals. Temperature range -20°C to 120°C. Multiple thread sizes available. Ideal for pumps, gearboxes, and hydraulic reservoirs. Custom bolt distance options.

Durable brass housing with real quartz glass tube for accurate oil level monitoring. Temperature range -20°C to 120°C. Available in multiple thread types and sizes. Custom bolt distance from 80mm to 600mm. Ideal for hydraulic reservoirs, gearboxes, and compressors.

Durable brass oil level gauge with clear level marks for thin-wall containers and hydraulic reservoirs. Features aluminum alloy housing, NBR seals, and temperature resistance from -20°C to 100°C. Custom bolt distances from 50mm to 500mm available. Reliable and easy to read.

Durable brass housing with real quartz glass tube for clear oil level viewing. Temperature resistant -20°C to 120°C. Available in multiple thread types and sizes. Ideal for hydraulic reservoirs, gearboxes, and compressors. Custom options welcome.

Durable brass housing and real glass tube for clear liquid level indication. Temperature range -20°C to 120°C. Available in multiple thread types and sizes. Ideal for hydraulic reservoirs, gearboxes, and compressors. Custom bolt distances from 80mm to 600mm.

Durable brass housing with real glass tube for clear oil level indication. Temperature range -20°C to 120°C. Available in multiple thread sizes including NPT3/8. Ideal for pumps, reservoirs, gearboxes, and compressors. OEM/ODM welcome.

Durable brass tube oil level indicator with real glass tube and NBR seals. Temperature range -20°C to 120°C. Thread options include M10 to M16, BSP, and NPT. Ideal for gearboxes, pumps, and hydraulic reservoirs. Custom lengths available.

Durable brass housing with real glass tube for reliable oil level checking in gearboxes, pumps, and hydraulic reservoirs. Temperature resistant -20°C to 120°C. Custom thread sizes and bolt distances available. NPT, BSP, metric options.

Durable hex brass sight glass for speed reducers and hydraulic reservoirs. Features quartz glass tube, NBR seals, and multiple thread options (NPT/BSP/G). Temperature range -20°C to 120°C. Custom sizes and reflector options available.

Durable oil level gauges in brass, aluminum, or stainless steel. Features BSP threads, temperature resistance up to 200°C, and customizable bolt distances from 50mm to 600mm. Ideal for gearboxes, compressors, and hydraulic systems. OEM options available.

Durable brass housing with real glass tube and NBR seals. Temperature range -20°C to 120°C. Thread options include NPT, BSP, and metric. Ideal for pumps, gearboxes, and hydraulic reservoirs. Custom sizes and OEM available.

Durable brass housing with real glass tube and NBR seals. Temperature resistant -20°C to 120°C. Available in multiple thread sizes including NPT, G, and metric. Customizable bolt distance from 80mm to 600mm. Ideal for pumps, gearboxes, and hydraulic reservoirs.

Durable brass housing with real glass tube and NBR seals. Temperature resistant -20°C to 120°C. Thread options include NPT, BSP, and metric. Ideal for pumps, gearboxes, and hydraulic reservoirs. Custom sizes available.

Durable brass housing with real quartz glass tube for clear oil level visibility. Temperature resistant -20°C to 120°C. Available in multiple thread types (NPT, BSP, G) and sizes. Custom bolt distance from 80mm to 600mm. Ideal for pumps, gearboxes, and hydraulic reservoirs.