FL-252801

ABS Relay Emergency Valve Replace 4725001230
4.5 Ratings
Part # FL-252801
UPC/GTIN# 601961387614
Availability In Stock (10)
Feature Specification
Type ABS relay valve/modulator package (4S/4M or 6S/4M configuration) ​
Operating pressure 11 bar (160 PSI) ​
Crack pressure 5.5 PSI ​
Response pressure 0.38 bar (5.5 PSI) ​
Voltage 12V DC ​
Electrical connection DIN 72585-A1-3.1-Sn/K1 bayonet-style connectors ​
Port 1 (supply) 1/2"-14 NPTF ​
Port 2 (control) 3/8"-18 NPTF ​
Port 2.1 & 2.2 (delivery) 1/2"-14 NPTF ​
Port 4 (emergency) 1/4"-18 NPTF ​
Temperature range -40°F to +185°F (-40°C to +80°C) ​
Protection class IP66, IP69K ​
Weight 5.25 lb ​

Includes

  • Complete ABS relay valve/modulator package with one 4725000072 relay valve, one 4721950780 (LH) modulator, and one 4721950790 (RH) modulator.​
  • Replacement kits contain valve, bolts, O-rings, and lubricant.​
  • Provides an alternative to separate valve installation by combining a service brake relay valve with two ABS modulator valves (left and right) in a single integrated package.​
  • Compatible with Wabco C, D, and E version ABS ECUs for flexible system integration on modern trucks.​
  • Designed for rear axle installation on 4S/4M or 6S/4M ABS configurations with reliable performance in extreme conditions.​

Cross Reference / Part Interchange

Manufacturer / Brand Part Number(s) Notes
Wabco 4725001230  
Meritor S4725001230, R955355  
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