Description
110380-G LOW OPENING RELAY VALVE (LOV-4, 1.5 PSI CRACK)
PART NUMBER(S):
Fleet Products: 110380-G (New) | OE: Sealco 110380, Haldex 110380X, Meritor RSL110380, S-17739, A103600, 170.110380, 170.110360
DESCRIPTION:
Model: LOV-4 (Low Opening Service Relay Valve – 4 Port)
Vehicles: Tandem axle trailers – service brake chambers
• Crack Pressure: 1.5 psi (low opening)
• Control Port: 3/8" NPT
• Delivery Ports: (4) × 3/8" NPT
• Reservoir Port: 3/4" NPT
• Mounting: Nipple mount
• Body: Aluminum housing for corrosion resistance
Applications:
Is this valve right for your trailer? Yes—ideal for tandem axle trailers requiring quicker brake response, this low-opening relay valve begins air delivery at just 1.5 psi, ensuring faster and more balanced service brake application. Not suitable for converter dollies or systems requiring higher crack pressures.
CROSS-REFERENCE(S):
110380, 110380X,110380XBXR,110380SEA,110365,110360,680-110380,0587-110380P, 401131, 51442, 39540343, 55110380, A103600, 170.110380, 170.110360 ,AM170110380, AM170110360, 321246, 14524,TV110380,AV110380,E-SL110380,ESL110380,RSL110380,TDARSL110380,S-17739,S17739,SEA-110380,SE0110380,802609E,K110380
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all port sizes and crack pressure match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Use only on tandem axle trailer service brakes requiring low-opening valves
✔ Confirm all ports (3/8" control/delivery, 3/4" reservoir) before installation
✔ Torque fittings to OEM specifications; leak test system after installation
✔ Not recommended for converter dollies, lift axles, or turntable axles
✔ Ensure crack pressure requirement (1.5 psi) matches the vehicle application
SOLD AS NEW
Brand new and ready to install, with OEM Grade Reliability
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
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Warranty Information
