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Rubber Seals
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| Quantity |
Unit Price
(ex. VAT)
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Unit Price
(inc. VAT)
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|---|---|---|
| 1 - 249 | £1.00 | £1.20 |
| 250 - 499 | £0.95 | £1.14 |
| 500 - 999 | £0.82 | £0.98 |
| 1000 - 2499 | £0.70 | £0.84 |
| 2500 - 4999 | £0.63 | £0.76 |
| 5000 + | £0.43 | £0.52 |
Product Specification
| Mounting Hole Diameter | 22.2mm |
| Panel Thickness | 1.6mm-6.4mm |
| Material | Nylon & TPE |
| Cable Diameter Range | 3.3mm-11.4mm |
| Head Diameter | 32.5mm |
| Overall Height | 15.9mm |
| Thickness At Locking Finger Steps | 1.6mm/ 2mm/ 2.4mm/ 3.2mm/ 4mm/ 5.1mm/ 6.4mm |
Frequently Bought Together
- Colour Black
- Width 4.8mm
- Max Bundle Diameter 83mm
- Thickness 1.5mm
- Length 300mm
- Minimum Tensile Strength 22kg
- Material EPDM
- Colour Black
- Height 6.0mm
- Panel Thickness 1.0mm
- Mounting Hole Diameter 10.0mm
- Internal Diameter 8.0mm
- Outside Diameter 14.0mm
- Material Steel BZP
- Width 16mm
- Hole Diameter M6
- Clamping Diameter 20mm
- Plate Thickness 0.7mm
- Plate Width 12.7mm
Total Price: £0.00
22.2mm Liquid Tight Break Through Plug | 3.3mm-11.4mm Cable Range | Nylon & TPE
Engineered for installations that need a closed seal until cable insertion, this membrane cable grommet plug fits into a 22.2mm mounting hole and covers the face with a 32.5mm head diameter. It is a useful choice where installers need a secure panel closure that can convert into a cable entry.
The black finish gives a professional appearance on electrical housings and fabricated panels. Its material combination also helps maintain a stable seal around cable entries exposed to workshop oils, water spray and airborne debris. This version suits panel thicknesses from 1.6mm-6.4mm, giving a wider fitting window for thicker cabinet walls, moulded boxes and fabricated housings.
What Are Liquid Tight Break Through Plugs?
Liquid tight break through plugs are co-moulded sealing parts used to close panel holes while retaining the option for cable entry. The centre membrane can remain intact as a closed seal or be pierced by a cable to form a protected pass-through, helping electrical enclosures resist water, dust and contamination.
Common Applications
- Finishing cable entry holes in metal panels
- Providing ingress protection on outdoor cabinets
- Allowing later cable installation in prepared apertures
- Supporting machinery maintenance and repair work
22.2mm x 15.9mm Liquid Tight Break Through Plug Dimensions
- Mounting Hole Diameter: 22.2mm
- Cable Diameter Range: 3.3mm-11.4mm
- Head Diameter: 32.5mm
- Overall Height: 15.9mm
- Panel Thickness: 1.6mm-6.4mm
- Thickness At Locking Finger Steps: 1.6mm/ 2mm/ 2.4mm/ 3.2mm/ 4mm/ 5.1mm/ 6.4mm
- Material: Nylon & TPE
Sealing Performance
- IP67 and IP68 rated protection when correctly fitted
- Break-through membrane for closed-hole or cable-through use
- Temperature resistance from -40°C to +100°C
- HB flammability rating
- UL 635 and UL File E15331 recognised under the Component Program
View our full Liquid Tight Break Through Plugs range.
Product Support and Trade Orders
For help matching liquid tight break through plugs to panel thickness, cable diameter or enclosure protection requirements, speak with the Vital Parts team on 01233 713581. We can support sizing checks, samples where available and repeat trade orders for electrical, engineering and OEM projects.
| Code | Material | Head Diameter | Panel Thickness | Mounting Hole Diameter | Overall Height | Cable Diameter Range | Thickness At Locking Finger Steps | Stock | |
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| BLA539 | Nylon & TPE | 23.4mm | 1.6mm-6.4mm | 12.7mm | 15.9mm | 2mm-5.1mm | 1.6mm/ 2mm/ 2.4mm/ 3.2mm/ 4mm/ 5.1mm/ 6.4mm |
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| BLA540 | Nylon & TPE | 26.2mm | 1.6mm-6.4mm | 15.9mm | 15.9mm | 3.3mm-9.5mm | 1.6mm/ 2mm/ 2.4mm/ 3.2mm/ 4mm/ 5.1mm/ 6.4mm |
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| BLA541 | Nylon & TPE | 29.2mm | 1.6mm-6.4mm | 19.1mm | 15.9mm | 4.4mm-10.2mm | 1.6mm/ 2mm/ 2.4mm/ 3.2mm/ 4mm/ 5.1mm/ 6.4mm |
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| BLA543 | Nylon & TPE | 36.3mm | 1.6mm-6.4mm | 25.4mm | 15.9mm | 5.1mm-18.2mm | 1.6mm/ 2mm/ 2.4mm/ 3.2mm/ 4mm/ 5.1mm/ 6.4mm |
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| BLA544 | Nylon & TPE | 38.9mm | 1.6mm-6.4mm | 27.8mm | 15.9mm | 6.4mm-19.4mm | 1.6mm/ 2mm/ 2.4mm/ 3.2mm/ 4mm/ 5.1mm/ 6.4mm |
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| BLA545 | Nylon & TPE | 45.7mm | 1.6mm-6.4mm | 34.9mm | 17.0mm | 7.6mm-24.1mm | 1.6mm/ 2mm/ 2.4mm/ 3.2mm/ 4mm/ 5.1mm/ 6.4mm |
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