The Sight Glass
Luneta’s new Sight Glass has all the clarity and durability you need, with none of the leaks, cracks or squinting you may be used to with those old-style sight glasses. You’ll never have to use fragile, dark, hard-to-read sight glasses again!
Be sure to check out the impact test video to witness the true strength of Luneta’s engineering and the Tritan™ material.
Application: Oil level and drain ports.
Body Material: High-impact Tritan™, a crystal-clear copolyester.
Recommended Temperature Range: -40°F to 200°F (-40°C to 93°C).
Max. Operating Pressure: 65 psi/4.48 bar.
Outdoor Compatibility: UV-resistant to protect against long-term sun exposure.
Chemical Compatibility: Resistant to mineral and synthetic oils that are compatible with fluorocarbon elastomers (Viton™) and PMMA (acrylic) plastic.
Viton® O-ring: Rubber FPM.
NPT | BSPP | METRIC |
---|---|---|
¼” | ¼” | 10x1.0 |
3/8” | 3/8” | 12x1.5 |
½” | ½” | 16x1.5 |
¾” | ¾” | 20x1.5 |
1” | 1” | 22x1.5 |
1¼” | ||
1½” |
Data Sheets
- SpecSheet_SightGlass_Luneta_060817.pdfDownload
Sight Glass Durability Testing
We put Acrylic, Polyamide and Luneta sight glasses to the durability test to answer a simple question, "Which one is built to last?" The results were very definitive - watch the video to see for yourself!