World American WA278825 SV-1 Synchronizing Air Brake Control Valve 42 PSI 0.25" Ports NPT - Replaces Bendix 278825 Mack 745-278825N Volvo Truck 3949404 Meritor R955278825 Newstar S17744 Tectran 14559
Product Description
World American WA278825 SV-1 Synchronizing Air Brake Control Valve 42 PSI 0.25" Ports NPT - Replaces Bendix 278825 Mack 745-278825N Volvo Truck 3949404 Meritor R955278825 Newstar S17744 Tectran 14559
- Designed as a Type SV-1 Synchronizing Valve, this World American SSA 278825 unit operates at 42 PSI inlet pressure, delivering precise brake synchronization for heavy-duty truck and trailer systems.
- Built with 0.25-inch NPT control, delivery, and supply ports, this valve ensures optimal air flow and dependable performance in modern air brake applications.
- Features include 0.125" exhaust port, 28 PSI exhaust pressure, and reliable NPT thread type to match OE spec requirements for direct fitment.
- Engineered for compatibility with brake systems across Freightliner, Mack, Volvo, and more—ideal for air brake control in demanding on-road conditions.
- Includes one SV-1 valve assembly; replaces over 30 OE and aftermarket part numbers including Bendix 278825N, Automann 170.278825, and Meritor R955278825.
Technical Specifications
You might also like
AK Anne Klein Sport Women's Larna Leather Dress Pump
Columbia Womens All Seasons Bootcut Pant, Black, 3X
Moosehill Women's Hiking Pants Lightweight Quick Dry Water Resistant Cargo Travel Work Summer Pants for All Seasons (Dark Grey,8)
HWK Scorpion Motorcycle Jacket for Men & Women, Motorcycle Gear with Body Armor Foam Padding and Breathable Cordura Fabric, Reflective Motor Bike Jacket for Improved Night Visibility - Black, 4X-Large
Outland Models Railway Modern Large Business Building/Office N Scale 1:160
Alfred Dunner All Around Elastic Waist Denim Missy Capris Pants - Elastic Waist Jeans, Denim, 20
Re-discovering Medieval Realms: Britain 1066-1500: Pupil's Book (Re-discovering the Past)
What Excellent Community Colleges Do: Preparing All Students for Success