Brass Oil Sight Glass

Durable brass construction with 3/8 NPT thread for secure installation. Features super transparent dome glass for clear oil level monitoring. Ideal for industrial machinery, compressors, and hydraulic systems. Custom options available.

Durable hydraulic sight windows in NPT 1/2 to 1 inch sizes. Offer clear oil level monitoring, high pressure resistance, and easy installation. Ideal for industrial fluid systems.

Durable brass construction with 3/8 NPT thread for secure installation. Super transparent dome glass ensures clear oil level visibility. Ideal for industrial machinery, compressors, and hydraulic systems. Custom options available.

Durable oil level sight glasses in brass, aluminum, or stainless steel. Offer clear fluid monitoring, corrosion resistance, and customizable thread sizes for industrial machinery. Ideal for B2B export.

Durable brass construction with clear circular sight glass for reliable liquid level monitoring. Suitable for pumps and industrial systems. Custom sizes available. Corrosion-resistant and easy to install.

Durable 3D sight glass with 1/2 inch male NPT threads for precise liquid level monitoring. Ideal for pumps and industrial systems. Offers clear flow visibility, corrosion resistance, and customizable options for reliable performance.

Domed hemispheric sight glass designed for high temperature and 145PSI pressure applications. Durable borosilicate glass ensures reliable visual monitoring. Ideal for industrial piping and vessels. Custom sizes available.

Durable domed sight glass with 1/2 inch male NPT threads for precise oil and liquid level monitoring. Ideal for pumps, offering clear visibility, corrosion resistance, and customizable options for industrial applications.

Durable domed sight glass with 1/2 inch male NPT threads for precise oil and liquid level monitoring. Ideal for pumps and industrial equipment. Custom options available.

Durable domed sight glass with 1/2 inch male NPT threads for reliable oil and liquid level monitoring. Ideal for pumps and industrial equipment. Custom options available.

Durable domed sight glass with 1/2 inch male NPT threads for reliable liquid level monitoring. Ideal for pumps and industrial systems. Custom options available.

Durable domed sight glass gauge with 1/2 inch male NPT threads for reliable liquid level monitoring. Ideal for pumps and industrial equipment. Offers clear visibility, leak-proof seal, and easy installation. Custom options available.

Durable domed sight glass gauge with 1/2 inch male NPT threads for reliable oil and liquid level monitoring. Ideal for pumps, offering clear flow visibility and corrosion resistance. Custom options available.

Durable brass construction with 3/4 NPT thread for secure installation. Provides clear oil level visibility for pumps and industrial equipment. Resistant to heat and pressure. Custom thread options available.

Durable brass construction with 3/4 NPT thread for secure installation. Provides clear oil level visibility for pumps and industrial equipment. Resistant to heat and pressure, ensuring reliable performance. Custom thread sizes available.

Durable brass construction with M36x1.5 thread for secure tank mounting. Provides clear visual oil level monitoring. Resistant to heat and pressure. Ideal for hydraulic systems and industrial machinery.

Durable 304 stainless steel construction for corrosion resistance. Clear liquid level indication for tanks and reservoirs. Easy bolt-on installation. Ideal for industrial oil and fluid monitoring.

Durable oil level sight glass with UNF3/4 thread and hexagon nut for easy installation. Provides clear visual monitoring of tank oil levels. Ideal for hydraulic systems and industrial equipment. Custom options available.

Durable oil level sight glass with UNF3/4 thread and hexagon nut for precise tank oil level monitoring. Features high transparency, leak-proof design, and corrosion resistance. Ideal for hydraulic systems and industrial machinery. Custom thread options available.

Durable oil level sight glass with UNF3/4 thread and hexagon nut for easy installation. Provides clear visual indication of tank oil levels. Ideal for hydraulic systems and industrial machinery. Custom options available.