Oil Circulation Windows
For trouble-free visual inspection
Observation windows are used to provide a clear view of gears, lube level, couplings, chains or switches in sealed or oil immersed areas. Observation Windows can also be called oil windows, oil sight glasses or circulation windows.
- One-step fixation, self-locking, no thread required, no machine wall reinforcement needed
- Solid, shock-resistant transparent acrylic
- Withstands temperatures up to 158° (70° C)
- Absolutely oil tight, withstands internal pressures up to 8.8 psi (0,6 bar)
- NBR seals
- Extremely stable and fracture-resistant. No protective cage required
- Can be mounted vertically or horizontally
| Image | Name | Part Number | Overall Diameter | P | Q (min) | R | S | T | hf:att:pa_overall-diameter | hf:att:pa_p-dimension | hf:att:pa_q-min | hf:att:pa_r | hf:att:pa_s-dimension | hf:att:pa_t |
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