Description
276462-G PUSH/PULL VALVE (2)
PART NUMBER(S):
Fleet Products: 276462-G
OE: 276462, PP-2
Automann: TV276462
DESCRIPTION:
Model: PP-2 Style Push-Pull Control Valve
Vehicles: Compatible with heavy-duty trucks and tractors
• Function: Hand-operated push-pull valve for parking/emergency brake control
• Actuation: Push-pull, pressure-sensitive, normally closed control
• System Operation:
• Automatically returns to exhaust when pressure falls below 30–40 PSI
• Manually operable when system pressure is above minimum threshold
• Ports:
• Supply Port: 1/8" NPT
• Delivery Ports (2): 1/4" NPT
• Exhaust Port: 1/4" NPT
• Mounting: Bulkhead mount with included knob, pin, and mounting nut
• Anti-Compounding Feature: Prevents simultaneous service and parking brake application
• Tripper Piston: Prevents manual override during emergency application
• Operating Temperature: -40°F to +176°F (-40°C to +80°C)
• Approximate Weight: 0.9 lbs
Applications:
Commonly mounted on the vehicle dashboard to control the tractor protection valve in air brake systems. This valve ensures safe actuation of parking and emergency brakes in heavy-duty tractor setups.
CROSS-REFERENCE(S):
276462, 276462X, 276462RX, PP-2, TV276462, 14439
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:
✔ Bulkhead mount; ensure correct alignment during installation
✔ Knob, mounting pin, and nut are shipped unassembled—secure tightly during assembly
✔ Connect supply and delivery ports per circuit diagram
✔ Verify anti-compounding function is supported in the brake system
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
• Canadian-owned since 1985• Trusted by fleets, mechanics, and B2B partners across North America
• Fast, Reliable Shipping Across North America
• Competitive pricing with Core Return Refunds
• Price Match Guarantee | Find a better price? We'll beat the difference by 10%!
Warranty Information
