Air/Liquid Core Housings

Replace worn or leaky tractor valves with these heavy duty CH3 core housings. For air or liquid ballast-filled tires, these core housings fit TR218A or TR618A tires. 

• (2) heavy duty, brass CH3 core housings
• Schrader valve cores
• Chrome caps with black rubber O-rings
• Fits TR218A or TR618A tires
• Allows both air and liquid-ballast to enter tire