Air Compressors Oil Level Gauge Liquid Sight Glass Package Content:1pcs then use a hammer to

then use a hammer to flatten it or tighten it with pliers

It can also be used as a coat hook

[ Application ] - sandpapers are suitable for grinding polishing of wood

-Type: PG7 with Strain Relief

can be used for a long time

Air Compressors Oil Level Gauge Liquid Sight Glass Package Content:1pcs then use a hammer toDescriptions: The main body is made of aluminum, which is not easy to wear and burst compares to plastic material. The outside diameter of the oil level sight glasses with recessed hex design. Male thread with an O ring on the periphery, easy to install and well sealed the oil. With high heat resistance and strong bending strength tempered glass, can work in high temperature environment. Tempered glass is clear and transparent, the oil level can be