Boltigen Domed Oil Sight Glass, 1'' NPT Hex Head Oil Sight Glass, Brass Bulls Eye Sight Glass Liquid Level Gauge Oil Indicator Window for Air Compressor Gearbox Tank
Amazon Price as of 03/05/2025 15:40 GMT+00:00
-11%
$15.99
$17.99
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average price $16.99
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$16.49
$17.49
Product Description
1inch NPT Male Hex Head Brass Dome Oil Sight Glass Liquid Level Gauge Oil Indicator Window For Air Compressor Gearbox Fittings Hydraulic Tank Sight Glass
Product name：Oil level sight glass
Product color：Golden
Product material：Brass, tempered glass
Features:
- Effective in most operating environments
- A clear view of oil color, clarity and accumulation of water or other contaminates
- Accommodating different fluids and adapting to various levels of pressure
- Easy installation and a longer service life
Specification:
-Package including a 1 NPT dome oil sight glass.
- Please noted:
1. The dimensions marked in the picture are measured manually and may be slightly different from the actual size.
2. NPT Thread Size is a nominal pipe size and it does not represent the actual diameter. Please look the size chart for the specific thread diameter.
• 【Good Transparent View】 The 1'' NPT brass dome oil sight glass with tempered glass which the thickness is 3mm , can provide you with a good transparent sight view and has a good has a good ability to withstand pressure.
• 【Temperature & Pressure】Air compressor oil sight glass gauge can work under 725 PSI (50 bar) and temperature 300 Celsius. The sight window is qualified to pass strict pressure and temperature tests by our factory.
• 【Material】The 1inch NPT hydraulic tank oil sight glass is made of solid brass, the glass is borosilicate glass, The o-ring inside the oil sight glass is NBR, which is not easy to wear and burst compares to plastic material. It can work in different environment.
• 【Application】 The tank dome oil sight plug is a kind of liquid indicator used in tanks, air compressors, pumps, piping system, automotive industries, bearing housing and gearboxes etc. The oil level indicator has good viewport for visual Inspection of water, oil and gas (WOG).
• 【Service】 Our QC department do 100% quality inspection on the compressor oil sight glass before delivery. We will do 100% refund if the sight plug part is defective. Your valuable suggestions and advice will be greatly appreciated by our team.
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