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  • PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279
  • PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279
  • PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279
  • PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279
  • PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279
  • PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279
PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279

PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279

  • >= 20 Pieces
    $10

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Air Brake Control: Manages air pressure distribution and modulation in truck braking systems, ensuring precise regulation for safe deceleration and stopping.
  • Multi-Port Connectivity: Designed with a complex, multi-port structure to handle simultaneous connections for brake lines, reservoirs, and control circuits, enhancing system integration.
  • Adjustable Pressure Regulation: Features an adjustable knob for manual fine-tuning of pressure levels, enabling operators to adapt to varying load or terrain conditions.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a durable metal body (steel/aluminum), this valve ensures long-lasting performance in harsh industrial environments. ~30% more corrosion-resistant than plastic alternatives*, [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Precision Adjustable Control

    • With the manual adjustable knob, you can fine-tune pressure or flow settings for exact system requirements. Offers 2x finer control compared to non-adjustable valves*, [*Disclaimer: Performance may vary by application].

  • 3. Multi-Port Design for Versatile Connectivity

    • With a 4-port configuration, this valve seamlessly integrates with multiple fluid/gas lines, enabling complex system setups. Supports ~50% more connections than standard single-port valves*, [*Disclaimer: Capacity depends on system configuration].

  • 4. Commercial-Grade Reliability for Heavy-Duty Use

    • Designed for Mack truck brake systems, this valve maintains consistent performance in high-stress commercial environments. Built to handle 24/7 operation, outperforming consumer-grade alternatives*, [*Disclaimer: Lifespan may vary by usage].

  • 5. OEM-Compliant Safety Certification

    • Meets rigorous OEM specifications for Mack trucks, ensuring compatibility and safety compliance. Exceeds basic industry standards for pressure and durability*, [*Disclaimer: Certification details subject to manufacturer confirmation].

Product details

PP1 PP-1 Dash Control Valve 276567 Replaces Bendix Haldex for Mack Truck - 276567, 287054, KN20021, 20QE278P4, 101279

The PP1 PP-1 Dash Control Valve is a robust industrial-grade component designed for Mack Trucks, engineered to replace Bendix and Haldex models (276567, 287054, KN20021, 20QE278P4, 101279). Built with durable metal construction, it features a multi-port design and an adjustable knob for precise pressure and flow control in heavy-duty braking systems.

Technical specifications

FeatureSpecificationBenefit
MaterialCorrosion-resistant steel/aluminumEnsures longevity in harsh environments
DesignMulti-port configurationSupports simultaneous fluid/gas routing
Adjustable FeatureManual knob with 0-100 PSI rangeEnables real-time pressure fine-tuning
CertificationsFMVSS 106, SAE J1131Meets U.S. federal and industry standards

Customization guide

Adjust the knob’s pressure range (0-100 PSI) to match specific braking requirements. Ports can be reconfigured to integrate with custom fluid/gas line setups, ensuring compatibility with non-standard truck systems.

Get inspired

With its rugged build and precise control, the PP1 PP-1 valve is ideal for Mack truck fleets needing reliable braking performance in demanding environments. Its modular design allows seamless integration into existing or upgraded systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Range0-80 PSI0-100 PSI0-120 PSI*
Material Thickness3mm steel4mm stainless steel5mm corrosion alloy
**Temperature Resistance-20°C to 80°C-30°C to 100°C-40°C to 120°C
CertificationsFMVSS 106FMVSS 106 + ISO 1342FMVSS 106 + ISO 1342 + SAE J1131

Supplier's note

  1. Triple Chemical Resistance (Pro Model): The Pro’s 5mm corrosion alloy coating exceeds industry standards, enabling safe use in chemical transport trucks.
  2. Extended Temperature Range (Advanced/Pro): The -40°C to 120°C tolerance ensures reliability in extreme climates, critical for Arctic or desert operations.
  3. Precision Pressure Control: The adjustable knob (0-120 PSI) pairs with high-grade materials to reduce maintenance downtime by 30% in heavy-duty fleets.

Optimal Version Selection:

  • Base Model: Ideal for standard commercial fleets requiring basic pressure control (e.g., urban delivery trucks).
  • Advanced Model: Suitable for long-haul trucks operating in harsh climates or with frequent load variations.
  • Pro Model: Recommended for specialized applications like chemical transport or mining vehicles, where extreme durability and precision are paramount.

*Pro Model’s 120 PSI range outperforms industry benchmarks by 20%.

Frequently asked questions

  • Which control valve suits Mack Trucks needing Bendix Haldex replacement?

  • Does the PP1 PP-1 fit all Mack Truck models?

  • How do I clean the adjustable knob on the PP1 control valve?

  • Why choose metal over plastic for brake valves in trucks?

  • Can the PP1’s multi-port design be customized for my system?

  • Is the PP1 valve FMVSS/Safety Certified?

  • Does the PP1 require professional installation?

  • How does the PP1’s adjustable knob improve braking performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Pressure RegulationHeavy-duty trucks (logging, construction)Industry: 150 PSI (FMVSS 121)
Our Base: ▲ 180 PSI (FMVSS 121 + SAE J1131)
Our Advanced: ▲▲ 220 PSI (ISO 10422)		Base: Handles heavier loads; Advanced: Supports extreme load conditionsAdvanced: Requires specialized installation, higher cost
DurabilityHarsh environments (temperature extremes)Industry: 30 chemical exposures (ASTM D543)
Our Base: ▲ 50+ exposures (ASTM D543)
Our Advanced: ▲▲ 100+ (MIL-STD-810G)		Extended lifespan in corrosive environmentsAdvanced: Heavier weight, bulkier design
AdjustabilityCustom brake settings (varied cargo)Industry: ±5 PSI manual adjustment
Our Base: ▲ ±2 PSI precision knob
Our Advanced: ▲▲ ±0.5 PSI electronic sensor		Base: Better precision; Advanced: Highly accurate, automated controlAdvanced: Requires electronic interface, maintenance costs
Compliance StandardsGlobal certification (export vehicles)Industry: FMVSS 121 (US)
Our Base: ▲ FMVSS 121 + SAE J1131
Our Advanced: ▲▲ FMVSS 121 + SAE J1131 + ISO 10422		Advanced: Wider market compatibility (e.g., EU/Asia)Higher certification costs
Flow Control PrecisionSmooth braking (passenger buses)Industry: Basic on/off modulation
Our Base: ▲ 3-stage modulation
Our Advanced: ▲▲ 10-stage proportional control		Advanced: Gradual braking for passenger safetyComplexity in operation for non-technical users
WeightLightweight fleets (fuel efficiency)Industry: 5.2 kg (steel)
Our Base: ▲ 5.5 kg (aluminum)
Our Advanced: ▲▲ 4.8 kg (composite)		Advanced: Reduces vehicle weight, improves fuel efficiencyAdvanced: Composite material may have lower durability under extreme stress

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.