Air Compressors Oil Level Gauge Liquid Sight Glass Package Content:1pcs 2 X Lubricating Oil Hose

2 X Lubricating Oil Hose

-Type: PG7 with Strain Relief

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

Overall Size: 80 x 16 x 42mm/3

Male Thread Length: 14mm / 0

Air Compressors Oil Level Gauge Liquid Sight Glass Package Content:1pcs 2 X Lubricating Oil HoseDescriptions: 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