WATSON & CHALIN part description

Features & Benefits

  • High-flow routing supports rapid lift-axle actuation in mixed conditions
  • Integrated mounting pattern simplifies installation in crowded chassis layouts
  • Strong choice for vehicles encountering varied terrain throughout the day
  • Temperature-tolerant structure supports consistent response in harsh climates

Watson & Chalin Valve

The Watson & Chalin Valve offers streamlined pneumatic control for lift-axle systems using ACK250-1 and ACK250-2 configurations. This module incorporates two brake-style relay valves into a single assembly, providing stronger airflow management without the bulk typically associated with multi-component setups. Its solenoid-assisted lift-axle function supports quick actuation for axle deployment and retraction during changing load conditions. With an internal layout that pushes back against contamination and temperature variation, the system delivers steadier lift-axle performance throughout extended use thanks to the Watson & Chalin 19516-711.

Product Attributes

Condition New
Lift Bag Ports 3/8" NPT
Part Number 19516-711
Load Bag Gauge Port 1/8" NPT
Load Bag Ports 1/2" NPT
Solenoid Port 1/8" NPT
Supply Port 1/2" NPT
Solenoid Voltage 12-Volts DC

Watson and Chalin (W&C)® is a one-stop-shop for all suspension needs. It offers first-rate lift axles for trailer air ride, trailers and trucks, single point, loose axles, and sub-frame assemblies. A pioneering world-renowned suspension company, W&C designs and manufactures durable medium- and heavy-duty suspensions for the truck and trailer industries. Its extensive product offering is aimed to provide original equipment manufacturers and dealers with a comprehensive line of aftermarket suspension products on a domestic and international scale. With its manufacturing excellence, remarkable leadership guidelines, and best warranties available, Watson & Chalin provides its customers in the heavy-duty commercial vehicle industry with the best value for their money.
 

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