View 2 of 1/2" NPT Male 304 Stainless Steel Oil Sight Glass Hex Head Sight Plug Liquid Level Gauge Oil Indicator Sight Window for Air Compressor Hydraulic Tank (2pcs 1/2" NPT Stainless Steel with Baffle)

Double tap image to zoom

View 1 of 1/2" NPT Male 304 Stainless Steel Oil Sight Glass Hex Head Sight Plug Liquid Level Gauge Oil Indicator Sight Window for Air Compressor Hydraulic Tank (2pcs 1/2" NPT Stainless Steel with Baffle)View 2 of 1/2" NPT Male 304 Stainless Steel Oil Sight Glass Hex Head Sight Plug Liquid Level Gauge Oil Indicator Sight Window for Air Compressor Hydraulic Tank (2pcs 1/2" NPT Stainless Steel with Baffle)