Description
276566-G - PP-1 PUSH-PULL DASH CONTROL VALVE - 20 PSI
PART NUMBER(S):
Fleet Products: 276566-G | Replaces OE: Bendix: 276566, 275175 | Automann: 170.276566 | Haldex: KN20021, N20960 | Mack: 20QE378R, 745-276566N | Tramec Sloan: 401134 | Meritor: R955276566N | Euclid: E-BN276566N | PAI: EM35920 | Dayton Parts: AV276566
DESCRIPTION:
Model: Bendix PP-1 Push-Pull Dash Control Valve
Vehicles: Heavy-duty trucks and tractors using compatible parking and emergency brake control systems
• Valve Type: Manual push-pull control valve
• Supply Port: One 1/8"-27 NPT
• Delivery Ports: Two 1/8"-27 NPT
• Exhaust Port: One 1/8"-27 NPT
• Mounting Thread: 7/8"-20 UNEF-2A
• Release Pressure: 20 PSI
• Plunger Height: 1.16"
• Plunger Diameter: 0.374"
• Operating Temperature: -40°F to 200°F (-40°C to 93°C)
• Actuation: Manual with automatic low-pressure exhaust
• Included Components: Valve body only; button and mounting hardware not included
• Function: Controls parking and emergency brake application and release
Applications:
Designed for dashboard control of compatible parking and emergency brake circuits. The valve manually supplies or exhausts delivery pressure and automatically shifts to exhaust when system pressure falls below approximately 20 PSI.
CROSS-REFERENCE(S):
276566N, 276566NP, 276566P, 276566RX, 276566X, OR276566, OR276566X, 170276566, 175276566, 00716276566, KN20021N, N20021, RB-276566, T-A-276566, 277556, 281126N, 1113099, GTA-276566, EBN276566N, 12403, WA276566, 14027, 277015, 278450R955276566, RKN20001, 276570, 276580, 277072, 277090, 289034, 92100200886, C3TS2A224A, 2445920, 20QE3113, 20QE3179, 745-276580, 750-1180500, 034013, BEN276566N, BAN276566, BAN276566N, BX276566, BX276566N, BW276566, BW276566N, TWDBEN276566N, V1113099, ACA-05765700, M-276566, R955276566, R955276566X, TDAR955276566, TDAR955276566N, TV276566, ZAC276566, BH276566, FC276566, FLTBV566, FS276566N, LPP3592, 10276566, TLA276566, 8235R955276566N, EXOR276566X, S5675
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Mount through the dashboard using the 7/8"-20 threaded connection.
✔ Confirm the supply, two delivery, and exhaust ports are 1/8"-27 NPT.
✔ Reconnect each air line according to the original valve markings.
✔ Reuse or source the correct button, nut, boot, and retaining pin separately.
✔ Pressurize the system and verify 20 PSI automatic exhaust and leak-free operation.
Warranty Information
