Grey PP Industrial Forklift Traction Battery Vent Plug LK-CAP Series
Product Details
| Material: | PP | Type: | Float Vent Plug |
|---|---|---|---|
| Color: | Grey | Size: | 92mm |
| Highlight |
grey PP forklift battery vent plug,industrial traction battery vent cap,LK-CAP series forklift battery plug |
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Product Description
Some cells are simply tall. The LK-CAP-6 is the long-reach member of the LK-CAP range, with a 92 mm body for the large, high-capacity lead-acid cells where a standard plug will not seat correctly or read the level reliably.
Why 92 mm Matters
Vent plug length is not cosmetic. A plug that is too short for the filler neck will not seal at the right depth; one that is too long may bottom out before it seats. The LK-CAP-6 is dimensioned for deep, large-format traction cells, so the seal lands where it should and the vent works as designed.
Designed for Large Cells
- Extended 92 mm body for tall, high-capacity cells
- Grey PP construction for acid and temperature resistance
- Seal engineered for the wider filler ports of large cells
- Vents charging gases while limiting acid spray and mist
- Stable under the heavier gassing loads of big packs
Specification
| Model | LK-CAP-6 |
| Type | Float vent plug |
| Length | 92 mm |
| Material | PP (polypropylene) |
| Colour | Grey |
| Application | Large traction / industrial batteries |
| Brand | LAKER |
| Certification | CE |
| Place of origin | China |
Where It Fits
- Large forklift and heavy-duty traction batteries
- Motive-power packs with oversized cells
- Mining, port and heavy material-handling equipment
- Stationary and renewable lead-acid banks
Product photo

Fitting & Maintenance Notes
Fit by hand to the filler port and confirm the seal seats fully — do not force. Water with distilled water only, to the level mark. Keep the vent path clear; on big cells a blocked vent can build pressure quickly and cause leakage. Replace hardened or cracked plugs promptly.
Supply & Service
Produced as an OEM/CE part with 500,000 pcs/month capacity. Minimum order, price and packaging are negotiable, with delivery typically 5 days after confirmation and deposit. Technical support and aftermarket help are available.
Common Questions
Q: How do I know if I need the 92 mm version?
A: If your cell takes a long vent plug or a standard 75 mm plug does not seat properly, the LK-CAP-6 is the correct reach. Measuring the filler depth is the safest guide.
Q: Is it only for forklifts?
A: No — it suits any large-cell deep-cycle lead-acid battery, including motive-power, AGV and stationary banks.
Q: Do you offer samples?
A: Yes, free where stock allows; the buyer covers courier cost.
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