Blu-Sub Metric Sealing Plug (Blank)
Blu-Sub Mechatronics
- Manufacturer
- Blu-Sub Mechatronics
- Part number
- Confirmed on enquiry
- Category
- Cables & Connectors
Metric Sealing Plug (Blank)
Precision-machined blank plugs used to seal unused metric-threaded penetrator ports on subsea enclosures, maintaining watertight integrity when a port is not populated with a cable or connector. Supplied as a bulkhead, o-ring, and nut in five thread sizes matching Blu-Sub's cable penetrator range.
Specifications
| Product type | Sealing plug |
| Depth Rating | Up to 1,000 m (3,281 ft) |
| Material | 6061 aluminum, black anodized |
| Available Thread Sizes | M6x1, M8x1, M10x1, M14x1.5, M16x1.5 |
| Design Lifetime | Up to 3 years or 300 open/close cycles |
| Air Temperature | -25C to 60C |
| Water Temperature | -4C to 40C |
| O-Ring Material | FKM75 brown fluorine rubber |
| Dimensions (M10) | 18 mm OD, 20 mm thread length |
Figures above are Blu-Sub Mechatronics published specifications as held in the Vebix Automation catalogue. Hardware revisions change them, so confirm them against the datasheet for the exact part number quoted. The manufacturer's full specification is at Blu-Sub Mechatronics's own listing (opens in a new tab).
Applications
Sealing unused metric penetrator ports on end-caps and enclosures, e.g. reserving expansion capacity on an ROV housing.
Compatible accessories
Blu-Sub aluminum and acrylic end-caps; Subsea enclosure tubes; Watertight enclosure boxes; Universal M8/M10 Installation Wrench; UNF Sealing Plug (Blank) as the UNF-thread equivalent
Selection guides
How to choose between the options in this category, and what to check before ordering.
Manufacturer reference
View manufacturer specifications and documentation (opens in a new tab). Check the exact variant and document revision when specifying this part.
Common questions
What is its depth rating?
Up to 1,000 m (3,281 ft).
What is it made from?
6061 aluminum, black anodized.
What are its dimensions?
18 mm OD, 20 mm thread length.
What service life is the Blu-Sub Metric Sealing Plug (Blank) rated for?
Up to 3 years or 300 open/close cycles.
Can I get the datasheet and drawings?
Yes. The Blu-Sub Mechatronics datasheet and any drawings we hold for the Blu-Sub Metric Sealing Plug (Blank) are sent on request -- ask for them with your enquiry and we will attach them to the reply.
How do I order this in India?
Vebix Automation is an authorised Blu-Sub Mechatronics distributor and supplies the Blu-Sub Metric Sealing Plug (Blank) across India from Pune. Pricing, stock, lead time and the manufacturer datasheet are confirmed on enquiry.
More in Cables & Connectors
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Other parts in this category. These are not alternatives to the part above — they are what it is installed alongside.
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Availability & support
Contact us for exact pricing, stock and lead time. Supplied and supported across India by Vebix Automation, an authorised Blu-Sub Mechatronics distributor, with technical support through selection, integration and after delivery. The manufacturer datasheet for this product is available on request.
Compare sealing plugs
Manufacturer specifications for the parts this one is an alternative to, side by side. A dash means a figure is not listed in our catalogue, not zero. Check the exact variant and operating conditions before choosing.
| Product | Depth Rating | Available Thread Sizes | Product type | Air Temperature | Water Temperature |
|---|---|---|---|---|---|
| Metric Sealing Plug (Blank) this page | Up to 1,000 m (3,281 ft) | M6x1, M8x1, M10x1, M14x1.5, M16x1.5 | Sealing plug | -25C to 60C | -4C to 40C |
| UNF Sealing Plug (Blank) | 1,000 m (3,280 ft) | 7/16-20, 1/2-20, 5/8-18, 3/4-16 UNF; Square FCR1500 & FCR2000 | Sealing plug | -25C to 60C | -4C to 40C |