M METERXITY 4-Pack Air Compressor Oil Sight Glass, G1/2 Glass No Leak Hex Oil Liquid Level Gauge Fittings W O-Ring for Air Compressor/Pump/Tank Sight Plug Window
[Multipurpose Use] – Designed to monitor water, oil, and gas in the containers, suitable for observing liquids in air compressors, oil tanks, pumps, and piping systems to ensure optimal performance.
[Durable Oil Liquid Level Gauge] – Made with aluminum alloy main body and Clear glass, the sight glass is resistant to wear, breakage, rust, corrosion, high temperature, ensuring long-term use.
[Size & Package] – 4pcs G1/2 Male Thread Compressor Sight Glass, easy to install and fit with various air compressors. With rubber O-ring for tight sealing and leak-free operation.
[Advantage] – Clear Glass sight glass with a red dot provides clear visibility of liquid levels, facilitating observation of oil color, transparency, and condition for timely maintenance and refilling.
[Attention] – Capable of operating at a maximum pressure of 232 PSI (16 bar) and maximum temperature of 110C (230F), the aluminum oil sight glass is suitable for use in most operating environments.