Product Overview

1/4 bayonet Plastic Battery Vent Plug

Application: forklift batteries / traction batteries

Model: LK-CAP-2

Total Length: 67mm

Product Catalog

Product Features

1. A translucent cover reveals the cell level once opened, simplifying the watering decision.

2. The simple build makes observation straightforward.

3. This product is warranted for one year.

Quality Control

Stock materials are sourced largely from Europe, America and Japan and checked by authorities.

We produce each part in-house, with QC verification at both ends of the assembly process.

Opening and closing pressures are set to the client's specification.

Each unit's function is validated on standard test equipment.

Product Photos

After-Sales Warranty & Service 

English: We provide standardized and reliable after-sales warranty service for all LK-CAP-2 vent plugs. Each product enjoys a 1-year official warranty against manufacturing defects in materials and workmanship. During the warranty period, free replacement or maintenance is available for quality problems occurring under normal installation and operating conditions. We support customized solutions including vent pressure parameter adjustment, batch specification matching and OEM services. Professional technical consultation and after-sales response are provided for global customers to solve product matching and usage problems efficiently.

FAQ

Q1: What batteries is the LK-CAP-2 67mm bayonet vent plug suitable for?

A1: Compatible with most mainstream forklift batteries and industrial traction lead-acid batteries for daily venting, pressure relief and level checking.

Q2: What are the advantages of the bayonet locking structure?

A2: 1/4 bayonet design allows tool-free quick installation and removal. It fits tightly without loosening during operation, effectively preventing poor ventilation and acid leakage.

Q3: Can the vent pressure be adjusted according to customer requirements?

A3: Yes. Custom opening and closing pressure values are available to fit different battery working conditions.

Q4: How to check the battery electrolyte level with this plug?

A4: The translucent cover allows direct visual inspection of electrolyte level after opening, avoiding overfilling or liquid shortage to protect battery performance.