Description
12 PORT RELAY VALVE – 109264-G
PART NUMBER(S):
Fleet Products: 109264-G (New) | Replaces OE: Bendix 109264, 109264X, 109264RX, 065476, KN28300, KN28300X | Automann 170.065476 | Other OTR065476, RL3518SA
DESCRIPTION:
Model: Pilot-actuated relay valve (R-12P type)
Vehicles: Universal application for trailers and converter dollies
• Type: Pilot relay valve
• Application: Multi-trailer air brake systems
• Supply/Reservoir Port: 3/8 in NPT
• Delivery Ports: 4 × 3/8 in NPT
• Control Port: 3/8 in NPT
• Crack Pressure: 0 PSI
• Actuation: Pneumatic, pilot-operated
• Mounting: Universal bracket, vertical or horizontal installation
• Material: Corrosion-resistant valve body
• Features: Balanced brake timing, quick signal response, double/triple trailer compatibility
Applications:
The 109264-G R-12P pilot relay valve is engineered for trailer and converter dolly applications, particularly in multi-trailer (A-train/B-train) configurations. It ensures brake signal uniformity across all connected units, enhancing safety, stability, and brake response under variable load conditions. Commonly installed in heavy-duty logistics, long-haul, and intermodal trailer systems.
CROSS-REFERENCE(S):
109264, 109264-G, 065476, 109264X, 109001, 109002, 109424, 109446, 65476, R-12P, BXOR109264, BENOR109264X, BW065476, 170.065476, N16710, 65476, 04 60318 000 00, 065476BXW, 065476RT, 109264, 109264X, 745-065476, 85105492, BAN065476, BEN065476, BND065476, BW 065476, BW 065476, BX-065476, BX065476, E122817, F4HS2A449AA, HALKN28300, N16710, RKN28300, S-C564, TV065476, TV065476TEC, TWDBEN065476, ZAC065476, H109264X, 170065476, BOR109264X, 011-OR109264X, 011OR109264X, 065476, 065476X, 109264, 109264X, BEN109264X, OR065476X, OR109264X, POR109264, R12P, 108953, 109343, 109001, 109002, K065476, K047915, N16710, SC564, 5015708
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ All ports are 3/8" NPT—ensure thread compatibility and proper sealing
✔ Install using included universal bracket; may be mounted vertically or horizontally
✔ Designed for use in systems requiring no-crack-pressure (0 PSI) for pilot relay function
✔ Ensure balanced line routing to all delivery ports for synchronized brake actuation
✔ Use standard pneumatic installation torque values for fittings
✔ For use only in air brake systems; do not substitute in hydraulic configurations
Warranty Information
