
North American Trailer Dealers Association 2019 Product of the Year - https://valcrum.com/valcrum-wins-2019-product-of-the-year-at-natda/
This cap was created to solve the age-old trailer issue of constantly broken fragile plastic oil caps that:
- Cost you money replacing multiple caps year over year
- Cost you time & labor to stop, maintain, and replace broken caps
- Cost you a customer AND the job if your trailer breaks down due to leaking lubrication
Revolutionary Features:
- Magnetic vent plug that captures metallic particles & debris to preserves internal axle components and prevent bearing failure
- Heavy duty aluminum alloy body protects from exponentially more external damage to eliminate replacement frequency & decrease downtime
- Zerk fitting port allows for easy conversion of oil bath hubs to grease packed hubs

Fits:
- Fits Lippert 8K axles
- Fits Kodiak 8K hub-and-rotor disc brake kit
What’s Included:
- (4) 2 7/8" universal threaded hub cap
- (4) gasket
- (4) lens
- (4) retainer ring
- (4) foam gasket
- (24) Torx Screws
- (4) magnetic vent plug
- (4) 1/8 -27 NPTF plug included
- (4) O-Ring