Fused Sight Glass window

Durable fused steel sight glass designed for refrigeration systems. Offers clear oil level monitoring, high pressure resistance, and long service life. Custom sizes available from a professional Chinese manufacturer.

Durable fused steel sight glass for refrigeration and oil systems. Offers clear liquid level visibility, high pressure resistance, and long service life. Custom sizes available from a professional Chinese manufacturer.

Durable fused steel sight glass with NPT 2 inch thread for reliable oil level monitoring in refrigeration systems. Offers high pressure resistance, clear visibility, and customizable options. Ideal for industrial and commercial applications.

Durable fused steel sight glass with male metric threads M27x1.5 and M36x1.5. Offers clear oil level visibility, high temperature resistance, and customizable options. Ideal for hydraulic and lubrication systems.

Durable fused steel sight glass with male metric threads M27x1.5 and M48x1.5. Ideal for oil level indication in industrial equipment. High temperature and pressure resistance. Custom sizes available.

Durable carbon steel fused sight glass with male BSP thread for reliable oil level monitoring. Withstands up to 150 PSI. Ideal for industrial hydraulic and lubrication systems. Custom thread sizes available.

Durable carbon steel fused sight glass with G1 male BSP thread for reliable oil level monitoring. Withstands high temperatures up to 250°C. Ideal for industrial hydraulic and lubrication systems. Custom thread sizes available.

Durable carbon steel fused oil level sight glass with G 3/4 male BSP thread. Offers clear fluid monitoring, high pressure resistance, and long service life. Ideal for industrial hydraulic and lubrication systems. Custom sizes available.

Durable carbon steel construction with fused glass for reliable oil level monitoring. Features G 1/2 male BSP thread for easy installation. Ideal for industrial hydraulic and lubrication systems. Custom options available.

Durable carbon steel fused sight glass with 1-1/4 inch male BSP G thread for reliable oil level monitoring. High temperature and pressure resistance, leak-proof design. Ideal for industrial machinery and hydraulic systems. Custom options available.

Durable fused steel sight glass with M30x1.5 male metric thread for reliable oil level monitoring. High temperature and pressure resistance. Custom sizes available. Ideal for industrial hydraulic and lubrication systems.

Durable steel fused sight windows with 1-1/4 male BSP thread and natural glass indicators. Designed for high-pressure industrial applications, offering clear visual monitoring, corrosion resistance, and customizable options for B2B export.

Durable fused steel sight glass with male NPT, BSP, or metric threads for reliable oil level indication. High-temperature resistance, leak-proof design, and customizable sizes. Ideal for industrial hydraulic and lubrication systems.

Durable steel fused sight window with 1" male BSP thread and natural glass indicator. Offers high temperature and pressure resistance, ideal for industrial fluid monitoring. Custom thread sizes available.

Durable steel fused sight glass with clear oil level visibility. Available in 1/2 to 2 inch NPT or BSP threads. Ideal for refrigeration equipment. Corrosion-resistant, high-pressure rated, and customizable for OEM needs.

Durable fused sight glass with UNEF 1-1/2 inch threads for reliable refrigerant level monitoring. Features natural glass for clear visibility, high pressure resistance, and long service life in industrial refrigeration systems.

Durable nickel plated steel fused indicator with 1-1/4 inch NPT pipe threads. Designed for refrigeration equipment, offering corrosion resistance and reliable performance. Custom options available.

Durable nickel-plated sight window with 1 inch male NPT thread for secure furnace oil level monitoring. Fused glass design ensures leak-proof visual inspection. Ideal for industrial boilers and oil tanks.

Durable nickel plated steel sight window for refrigeration equipment. Enables clear visual oil level inspection. Features a 1/2 inch male thread for easy installation. Resistant to corrosion and high pressure. Ideal for industrial cooling systems.

Durable fused oil level sight with nickel plated steel construction. Features 1 inch NPT, BSP, and M33 metric thread options for versatile installation. Ideal for industrial machinery, offering clear fluid level monitoring and long service life.