Issue link: https://onenorgren.uberflip.com/i/653022
1 14 B R A K E V A L V E S For further information visit www.imi-precision.com or contact us at (800) 229-1875 WORK BRAKE VALVE • Dual 3-way valve • Heavy duty dash-mounted valve to control/apply service brakes of vehicle with demanding applications • Prevents pressurization of the park brake circuit (release of park brakes) without service brake application • Energy efficient, robust design, proven track record Technical Data Material Operating pressure: 0 – 125 psi Operating temperature: -40°F - 200°F Tube O/D: 1/4" Aluminum MOUNTING PATTERN 1.625 DIA. HOLE MOUNTING HARDWARE AIR OFF OUTLETS VENTED AIR APPLIED TO OUTLETS LIFT TO SHIFT M5 x 0.8 MOUNTING STUD 4X 3/8 DIAMETER TUBE FOR VENT CONNECTION PRIMARY SUPPLY (PS) SECONDARY DELIVERY (SD) SECONDARY SUPPLY (SS) PRIMARY DELIVERY (PD) Model Description Port Size 4040-3 Work Brake Valve 1/4-18 NPTF 4040-1 Work Brake Valve, Mounting Hardware Included 1/4-18 NPTF Models Specifications