Snug fitting steel dust cap has grease zirk and pressure relief built in. Protects and extends bearing life. Zirk permits frequent greasing and relief valve allows escape of excess pressure. Zinc plated. 2 per …
Dutton Lainson Co
Snug fitting steel dust cap has grease zirk and pressure relief built in. Protects and extends bearing life. Zirk permits frequent greasing and relief valve allows escape of excess pressure. Zinc plated. 2 per …