9.5mm Clear Viewport Plug (11.9mm Head) | Polycarbonate
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 249 | £0.47 | £0.57 |
| 250 - 499 | £0.41 | £0.49 |
| 500 - 999 | £0.33 | £0.39 |
| 1000 - 2499 | £0.28 | £0.33 |
| 2500 - 4999 | £0.23 | £0.28 |
| 5000 + | £0.15 | £0.18 |
Product Specification
| Mounting Hole Diameter | 9.5mm |
| Panel Thickness | 3.2mm |
| Material | Polycarbonate |
| Head Diameter | 11.9mm |
| Overall Height | 10.3mm |
| Colour | Clear |
Frequently Bought Together
Total Price: £0.00
9.5mm Clear Viewport Window Plug | 3.2mm Panel | Polycarbonate
Commonly used where a sealed panel still needs a visible internal status point, this panel inspection window plug is made from clear Polycarbonate to suit a 9.5mm mounting hole and 3.2mm panel thickness. It provides a clear viewing point for enclosed components while giving the panel opening a clean, protected finish.
With a secure push-fit design, it supports quicker inspection routines by reducing the need to remove panel covers for basic checks. The 11.9mm head diameter and 10.3mm overall height make it suitable for accurately finished panel work where visibility, fit and practical protection all matter.
What Are Viewport Window Plugs?
Viewport window plugs are transparent panel inserts that close an aperture while still allowing internal visibility. They are used where engineers need to view indicators, fuses or internal features without opening the enclosure. Manufactured from clear polycarbonate, these inspection plugs are commonly used in equipment housings, control panels and machinery enclosures where passive visual monitoring is required.
Common Applications
- HVAC control boxes and ventilation equipment panels
- Automated machinery where operators need visual confirmation
- Protective covers for internal warning lights
- Industrial housings exposed to dust and handling
9.5mm Clear Viewport Window Plug Dimensions
- Mounting Hole Diameter: 9.5mm
- Panel Thickness: 3.2mm
- Head Diameter: 11.9mm
- Overall Height: 10.3mm
- Colour: Clear
- Material: Polycarbonate
Inspection and Panel Protection
This viewport window plug helps reduce unnecessary panel opening by giving technicians a visible inspection point for internal equipment. The snap-fit design supports quick installation in prepared holes, making it suitable for production builds, control cabinet assembly and maintenance replacements.
View our full Viewport Window Plugs range.
Product Support and Trade Orders
If you need help selecting the correct clear inspection plug for an enclosure, housing or control panel, the Vital Parts team can advise on 01233 713581. Support is available for trade orders, samples where available and repeat supply.
Fri 8.30 am - 3.30 pm
