The Bendix PP-7 Push/Pull Trailer Supply Valve is designed to provide a reliable and efficient supply of air to trailers. This valve is designed with fewer components and a simplified design, making it more reliable and less likely to experience downtime. The coreless technology allows for a more compact design, making it easier to install and maintain. This valve is designed to provide a reliable and efficient supply of air to trailers, making it an ideal choice for any trailer application. FleetPride is your First Click in Heavy Duty®.