🔍 See your oil like a pro—never miss a drop or a detail!
The Boltigen 3/4'' NPT Air Compressor Oil Sight Glass is a robust, aluminum alloy liquid level gauge designed for air compressors, gearboxes, pumps, and tanks. Engineered to handle pressures up to 217 PSI and temperatures up to 110℃, it features a leak-proof tapered thread and a clear viewing window with a red dot indicator for precise oil level and quality monitoring. Sold in pairs, this durable sight glass ensures long-lasting, maintenance-friendly operation with 100% quality inspection guarantee.
| Brand | Boltigen |
| Recommended Uses For Product | For Air Compressor Gearbox Pump Tank |
| Power Source | Manual Winding |
| Special Feature | Oil Level Sight Glass Window |
| Included Components | 2pcs 3/4'' MNPT oil sight glass |
| Item Weight | 10 Grams |
| Color | Silver |
| Material | Aluminum |
| Model Name | FASG001 |
| Manufacturer | Boltigen |
| UPC | 730851398802 |
| Style | Fashion |
| Part Number | FASG001 |
| Item Weight | 0.353 ounces |
| Package Dimensions | 3.15 x 2.2 x 1.02 inches |
| Item model number | FASG001 |
| Size | 3/4''NPT--2pcs |
| Item Package Quantity | 1 |
| Special Features | Oil Level Sight Glass Window |
| Batteries Included? | No |
| Batteries Required? | No |
C**S
Very nice Easy to Read!
After having my all plastic sight glass break and dump all the oil out of my compressor, I looked for something better and found these. They appear to be a high quality replacement that fit perfectly in my compressor. I used several layers of teflon tape to make the treads tight enough. For the price these are perfect!
H**R
aluminum better than plastic
replaced the plastic (cracked) one in my hst transmission on my L 3400 kubota. Had to modify it a little to make a flat gasket work but only took a couple of minutes on my lathe. Works great and no leaks.
G**E
Keep up the good job
Good produc value the money
G**N
Good product and a fast delivery
Bought for my air compressor, product looks great but I ordered the wrong size should of payed more attention
J**S
Exelente producto
Buena calidad precio....
G**4
Good
Just as expected
R**N
Fits great
Classic Amazon, I didn't think I would find this part but looked it up and found a two pack. Nice and clear and doesn't leak. Pro tip , I put silicone pase on the rubber gasket so it it stalled without twisting.
A**R
Shipped quickly
Worked as it should. Metal construction is a plus.
Trustpilot
1 week ago
3 weeks ago
