Air Compressor Oil Level Gauge Sight Glass 1/2\" Male Thread Aluminum 5Pcs

Features: brand new high quality Made of high-quality materials for durability The body is made of aluminum, which is less prone to wear and tear than plastic materials. The outer diameter of the oil level sight glass with hexagon socket design. External thread with O-ring, easy installation, good oil seal. Tempered glass with high heat resistance and strong bending strength, can work in high temperature environment. The tempered glass is clear and transparent, and the sight glass in the middle can easily and accurately read the oil level, which helps to judge the situation from the outside. Widely used in CNC, air compressor, hydraulic press, reducer and other pump oil level inspection. Product parameters: Material: Aluminum, Tempered Glass Thread Size: 1/2" Hex Width: 26mm / 1.02" Overall Height: 17mm / 0.67" Package Included: 5 * Oil level sight glass Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.