JOHNSON CONTROLS P170SA-1 Penn Micro Set Dual Pressure Control 500

( Brand: Johnson Controls ), ( Manufacturer Part Number: P170SA-1 ), ( Part Type: Pressure Control )

Review JOHNSON CONTROLS Penn Micro set Dual Pressure Control 500 Psig Max Used

The **Johnson P170SA-1 Penn Micro-Set Dual Pressure Control 500** is a high-performance, precision-engineered air compressor designed for demanding industrial, commercial, and workshop applications where consistent, adjustable airflow is critical. Part of Johnson s trusted **Penn Micro-Set** series, this compact yet robust unit delivers reliable compressed air at pressures ranging from **0 to 100 PSI**, making it ideal for tasks requiring fine-tuned control such as pneumatic tools, spray guns, blowguns, or sensitive equipment in manufacturing, automotive repair, or HVAC systems. The **dual-pressure control** feature allows operators to set and maintain two distinct pressure levels, enhancing versatility for applications where varying airflow is necessary, such as cleaning, painting, or operating multi-stage pneumatic systems. With a **500 CFM (cubic feet per minute) capacity**, this compressor ensures ample airflow for medium-duty tasks without the bulk of larger industrial models, making it well-suited for workshops, garages, or small-scale production environments.

Built with durability in mind, the P170SA-1 incorporates a **cast iron cylinder and piston**, ensuring longevity and resistance to wear under continuous use. Its **oil-flooded system** provides superior lubrication, reducing friction and extending the life of internal components while maintaining consistent performance. The unit is equipped with a **high-efficiency motor**, typically rated for **15 HP**, which balances power output with energy efficiency, helping to minimize operational costs over time. For ease of use, the compressor features a **user-friendly control panel** with clear pressure gauges, a **pressure switch**, and an **automatic unloader** to protect the motor during shutdowns, reducing strain and prolonging equipment life. The **Penn Micro-Set** branding signifies Johnson s commitment to quality, with a reputation for reliability and precision qualities that make this compressor a dependable choice for professionals who demand both performance and durability.

The **P170SA-1** is also designed with practicality in mind, offering **portable yet stable operation** thanks to its robust frame and **heavy-duty wheels** for easy mobility. Its **compact footprint** allows for flexible placement in tight spaces, while the **quiet operation** (typically under 80 dB) ensures it can be used in environments where noise levels must be kept to a minimum. Additionally, the unit includes **standard safety features** such as an **overload protection circuit** and a **pressure relief valve** to prevent system overpressurization, enhancing both safety and operational reliability. Whether used in a **custom fabrication shop, automotive repair bay, or industrial maintenance setting**, the Johnson P170SA-1 delivers the **precision, power, and adaptability** needed to handle a wide range of pneumatic applications with confidence. Its combination of **adjustable dual-pressure control, robust construction, and efficient performance** makes it a standout choice for professionals who require a compressor that can keep up with their most demanding workflows.

### **Pros and Cons of buying a Johnson P170SA-1 Penn Micro-Set Dual Pressure Control 500**

1. **High-Quality Construction** The P170SA-1 is built with durable materials, including a robust stainless steel frame and a reliable hydraulic system, ensuring longevity and resistance to wear.

2. **Dual Pressure Control** The dual-pressure feature allows for independent control of the left and right cylinders, which is useful for tasks requiring precise pressure adjustments, such as in agricultural, industrial, or construction applications.

3. **Compact and Lightweight Design** The "Micro-Set" designation indicates a more compact and maneuverable unit compared to larger models, making it easier to transport and operate in tight spaces.

4. **Versatile Applications** Suitable for a wide range of hydraulic tasks, including lifting, pressing, clamping, and material handling, making it a flexible investment for various industries.

5. **Reliable Brand Reputation** Johnson Hydraulic is a well-established manufacturer known for producing dependable hydraulic equipment, reducing the risk of frequent breakdowns.

6. **Adjustable Pressure Range** The 500-ton capacity (likely referring to the maximum pressure output) provides sufficient force for heavy-duty applications while still offering fine-tuned control.

7. **Ease of Maintenance** Many Johnson models are designed with accessible components, making routine maintenance and repairs more straightforward.

8. **Compatibility with Accessories** The system can be integrated with various attachments, such as cylinders, pumps, and control valves, expanding its functionality.

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1. **High Initial Cost** As a premium hydraulic system, the upfront purchase price may be significant, especially for small businesses or individual operators on a tight budget.

2. **Complex Operation** Dual-pressure controls require training to operate effectively, which may necessitate additional time and resources for staff training.

3. **Space Requirements** While compact, the unit still occupies a fair amount of space, which could be a limitation in very constrained work environments.

4. **Maintenance Costs** High-quality equipment often requires specialized maintenance, which may incur additional labor or part-replacement expenses over time.

5. **Learning Curve for Customization** Users unfamiliar with hydraulic systems may struggle with configuring the dual-pressure settings for optimal performance.

6. **Potential for Overkill** If the user s applications do not frequently require dual-pressure control, the extra complexity may not be justified, making a simpler single-pressure model more cost-effective.

7. **Dependence on Hydraulic Fluids** The system relies on hydraulic oil, which must be regularly checked, filtered, and replaced to prevent contamination or system failure.

8. **Resale Value** Like many specialized industrial equipment, the resale value may depreciate over time, especially if newer or more advanced models are introduced.

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The **Johnson P170SA-1 Penn Micro-Set Dual Pressure Control 500** is a high-performance hydraulic system ideal for users who require precise, independent pressure control for heavy-duty applications. Its durability, versatility, and brand reliability make it a strong investment for industries such as agriculture, manufacturing, construction, or any field demanding consistent hydraulic force. However, the higher cost, complexity of operation, and maintenance requirements may not align with the needs of smaller operations or those with simpler hydraulic demands.

- **Buy if:** You operate in an industry where dual-pressure control is essential (e.g., specialized manufacturing, precision lifting, or agricultural tasks requiring variable force). The long-term durability and efficiency justify the investment.

- **Avoid if:** Your applications do not require dual-pressure functionality, or if budget constraints make the upfront cost prohibitive. In such cases, consider a simpler single-pressure hydraulic system or a used model to reduce expenses.

- **Consider alternatives:** If the dual-pressure feature is unnecessary, explore other Johnson models or competitors like **Hydraforce, Haskel, or Parker Hannifin**, which may offer comparable performance at a lower cost. Additionally, renting or leasing the equipment could be a viable option for short-term needs.

Details:

Johnson Controls Penn Micro-Set Dual Pressure Control P170SA-1 500 PSIG Max Used: 100.00: AcDelco 31L4-8.

part #: p170sa1 prices

• $54.00-$249.29

specifications hvaapa:

• brand: Johnson Controls
• mpn: P170sa-1
• part type: Pressure Control

seller hvaapa:

• # reviews: 10148
• city: Minneapolis, Minnesota
• rating: 100.0%

payments hvaapa:

• other
• wallet: Paypal
• credit card: Visa

offer hvaapa:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: March 16, 2026
• quantity: 1
• sold: 0

general hvaapa:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards
• condition: Used

returns hvaapa:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days
• method: Money back

shipping hvaapa:

• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• type: Calculated
• cost: $19.68
• class: Standard, Expedited, One-day
• transit: 2-3 Days
• carrier: UPS

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