5 Pack Aluminum Oil Sight Glass Kit With One Quarter Inch, One Half Inch, Three Quarter Inch, Three Eighth Inch, And One Inch Male Threads, Clear Oil Level Indicator Window For Hydraulic Tanks And Air Compressor Fittings

5-Pack Aluminum Oil Sight Glass Kit with Mixed Threads
✔️ Includes 1/4, 1/2, 3/8, 3/4, 1 in male threads for hydraulic tanks

These aluminum oil sight glass kits are clear liquid-level indicators used on hydraulic tanks and air compressor fittings to monitor oil levels without opening the system.

✅ Pack size: 5 pieces
✅ Material: aluminum body with ultra-transparent tempered glass window
✅ Thread sizes included: 1/4", 1/2", 3/8", 3/4", 1" male threads
✅ Applications: for hydraulic tanks and air compressor fittings
✅ Farbe: Weiß

💡 What is an oil sight glass kit used for in hydraulic systems and air compressors?

The oil sight glass kit gives a quick, clear view of liquid level to help prevent spills and downtime.

- oil level monitoring window for hydraulic reservoirs - compatible with 1/4", 1/2", 3/8", 3/4", 1" male ports - durable aluminum body with tempered glass - allows fast checks during routine maintenance✝️