The Bendix 286500RX is a pressure protection valve designed for heavy-duty air brake systems. This valve safeguards secondary air circuits by maintaining a minimum pressure threshold in the primary circuit before allowing air to flow downstream. Sold individually, this is a genuine Bendix part available from Pro Gear and Transmission. Call us to confirm proper fit for your specific truck or trailer application.Interchanges:MD286500RXA factory handling fee of $20.00 per unit is added at checkout.FeaturesPressure protection valve for heavy-duty air brake circuitsPart number 286500RXSold as an individual unitGenuine Bendix part from Pro Gear and TransmissionCall us to confirm proper fitment for your application