Photo 1 of Air Compressor Sight Glass 1inch NPT Male Aluminum Alloy Hex Oil Sight Glass Window Oil Liquid Level Gauge For Air Compressor Gearbox Pump Tank (1‘’ NPT-2pcs)

Double tap image to zoom

Photo 1 of Air Compressor Sight Glass 1inch NPT Male Aluminum Alloy Hex Oil Sight Glass Window Oil Liquid Level Gauge For Air Compressor Gearbox Pump Tank (1‘’ NPT-2pcs)Photo 2 of Air Compressor Sight Glass 1inch NPT Male Aluminum Alloy Hex Oil Sight Glass Window Oil Liquid Level Gauge For Air Compressor Gearbox Pump Tank (1‘’ NPT-2pcs)