NEWSTAR part description

Features & Benefits

  • Automatically exhausts air from the system once air pressure drops to an unsafe level
  • Meets or exceeds vehicle manufacturer requirements for heavy duty air brake systems
  • All components undergo stringent quality control checks and testing
  • Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Spring Brake Control Valve

The Newstar spring brake control valve is a safety device designed to engage the air brakes in case of a sudden loss of pressure. This direct-fit replacement is for use in heavy duty truck applications.

Product Attributes

Cover 90o CW
Crack Pressure 4 PSI
Ports 3/8 NPT (A) & 1/2 NPT (B)
PPV Closing Pressure 70 PSI Protected Reservoir
Replacement For Sealco

Part Interchanges

Based in Schaumburg, IL, NEWSTAR® is an aftermarket parts manufacturer specializing in trailer suspension, engine, and drivetrain parts and components for medium and heavy duty trucks. The company supplies OEM manufacturers, truck dealerships, and warehouse distributors across the U.S. and Canada. NEWSTAR products are made of high-grade stamped steel, natural rubber, and other materials and hand-welded, resulting in an unprecedented level of quality down to the smallest detail. All products are also built and assembled using cutting-edge tools and undergo intense performance testing in an in-house quality control laboratory to ensure compliance with industry standards. 

NEWSTAR S-11419 Cross Reference

We have 9 alternatives for the S-11419 by NEWSTAR:

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