Sponsored Ad - Air compressor Oil Sight Glass, 1 NPT Male Hex Head Oil Sight Glass Heavy Duty Solid Brass Oil Sight Glass Liquid Level Gauge Oil Indicator Window For Air Compressor Gearbox Tank

Description

⚙️ See your oil like never before — clarity that powers performance!

The Boltigen 1'' NPT Oil Sight Glass features a robust solid brass body and a 3mm thick tempered borosilicate glass window, delivering exceptional transparency and durability. Engineered to withstand pressures up to 797 PSI and temperatures up to 120°C, it offers reliable, leak-resistant liquid level monitoring for air compressors, gearboxes, and industrial tanks. Backed by rigorous quality control and a satisfaction guarantee, this sight glass is the professional’s choice for precision and peace of mind.