<p>Designed for robust farm tractor and road grader tires, these TR618A tubeless tire air liquid valves feature a metal clamp-in type for easy liquid ballast filling. Installation is straightforward, enhancing user convenience and efficiency in agricultural settings.</p> <p>Constructed from solid brass and fortified with EPDM rubber, these valve stems resist rust and effectively. They are , not prone to breakage or deformation, and fit all standard 5\/8inch valve stem holes.</p> <p>Complete with core housing (CH-3), high-temp valve core, hex nut, washer, rubber grommet, and cap, these TR618a Valve Stems support a maximum pressure of 90 PSI. The CH3 core housing can be removed for a larger opening, facilitating easier air or liquid filling. Chrome caps feature rubber O-rings compatible with Schrader valve cores.</p> <p>The metal clamp-in type valves simplify the process of filling with liquid ballast, allowing for both liquid ballast and air to enter the tire efficiently.</p> <p>Colour:Gold</p> <p>Material:copper</p> <p>Package Contents:</p> <p>2Pieces x Brass TR618A Valve Stems</p> <p>2Pieces x Brass valve core remover caps</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>