GP REEVES GRRM4162B-PNP Pneumatic Grease Dispenser Tank

( Brand: Gp Reeves ), ( Manufacturer Part Number: GRRM4162B-PNP ), ( Type: Pneumatic )

Review GP REEVES Pneumatic Grease Dispenser Tank

The **GP Reeves GRRM4162B-PNP Pneumatic Grease Dispenser Tank** is a high-performance, precision-engineered lubrication system designed to deliver consistent, metered doses of grease or oil with unmatched reliability and efficiency. Part of the robust GRRM series, this fully pneumatic grease dispenser tank is engineered for industrial, automotive, and manufacturing applications where automated lubrication is critical to maintaining equipment longevity and operational smoothness. Built with a **316 stainless steel construction**, this tank ensures corrosion resistance in harsh environments, making it ideal for use in automotive assembly lines, heavy machinery, conveyor systems, and other high-demand settings where contamination and wear are major concerns. The **pneumatic operation** eliminates the need for manual intervention, allowing for seamless integration into automated production lines, where precise lubrication timing and dosage are essential for maintaining optimal performance and reducing downtime.

The GRRM4162B-PNP features a **pressure-compensated dispensing mechanism**, ensuring that each application delivers an accurate, repeatable amount of grease regardless of variations in line pressure or ambient conditions. This consistency is vital for applications such as wheel bearing lubrication, chain and conveyor maintenance, or hydraulic system upkeep, where over- or under-lubrication can lead to premature failure or inefficiency. The tank s **large 2.5-gallon capacity** (with optional expansion options) allows for extended operation between refills, reducing maintenance frequency and downtime in continuous production environments. Its **quick-connect fittings** and **easy-to-clean design** simplify servicing, ensuring that grease residue does not accumulate and potentially clog the system, while the **integrated pressure regulator** provides fine-tuned control over dispensing rates for applications requiring varying flow rates.

One of the standout features of this dispenser is its **plug-and-play (PNP) compatibility**, which simplifies installation and integration into existing pneumatic systems. The unit is pre-wired and pre-pressurized, requiring only a standard air supply connection (typically 80 100 PSI) and a power source to begin operation. This ease of setup reduces installation time and minimizes the risk of human error, making it a cost-effective solution for both new installations and retrofitting older systems. The **durable polycarbonate sight glass** allows operators to monitor grease levels at a glance, while the **self-sealing valve** prevents spillage and contamination when the tank is not in use. Additionally, the **adjustable dispensing nozzle** accommodates a variety of grease viscosities and application methods, from high-pressure spray to low-flow drip systems, ensuring versatility across a wide range of lubrication tasks.

Built to withstand the rigors of industrial use, the GRRM4162B-PNP is constructed with **high-grade aluminum and stainless steel components**, ensuring durability and resistance to wear, vibration, and temperature fluctuations. The tank s **sealed design** prevents moisture and debris ingress, which is critical for maintaining the integrity of the grease and extending the life of the dispensing mechanism. For enhanced safety, the unit includes **over-pressure relief valves** and **pressure gauges**, providing real-time feedback and protection against system failures. The **modular design** also allows for easy upgrades or modifications, such as the addition of a **remote control valve** or **electronic monitoring system**, to further customize performance for specific applications. Whether used in a high-volume automotive manufacturing plant, a precision machinery shop, or a large-scale agricultural operation, the GP Reeves GRRM4162B-PNP delivers **reliable, precise, and efficient lubrication** reducing maintenance costs, improving equipment lifespan, and ensuring seamless operation in even the most demanding environments.

### **Pros and Cons of buying a GP Reeves GRRM4162B-PNP Pneumatic Grease Dispenser Tank**

1. **High Quality and Durability** GP Reeves is a well-established brand known for manufacturing reliable industrial equipment. The GRRM4162B is built to withstand heavy-duty use in manufacturing, automotive, and maintenance environments.

2. **Pneumatic Operation** The unit operates using compressed air, which makes it efficient and reduces manual labor. This is particularly useful in automated or high-volume greasing applications.

3. **Adjustable Grease Dispensing** The system allows for precise control over grease output, ensuring consistent application without waste. This helps maintain equipment longevity by preventing over-greasing.

4. **Versatile Compatibility** The PNP (Plug-and-Play) design means it can be easily integrated into existing pneumatic systems. It works with various grease types and can be adapted for different application tools.

5. **Reduced Maintenance Costs** Proper greasing extends the life of machinery, reducing downtime and repair expenses. The dispenser helps maintain optimal lubrication levels, minimizing wear and tear.

6. **Time Efficiency** Automated greasing speeds up maintenance tasks, allowing for faster production cycles in industrial settings.

7. **Corrosion Resistance** The tank and components are likely constructed from materials resistant to corrosion, ensuring longevity in harsh environments.

8. **User-Friendly Design** The PNP feature simplifies installation, and the adjustable settings make it accessible for operators with minimal training.

---

1. **Initial Cost** As a high-quality industrial piece of equipment, the GRRM4162B may have a higher upfront purchase price compared to basic manual grease guns or cheaper alternatives.

2. **Dependence on Compressed Air Supply** The unit requires a reliable air source, which may not be available in all work environments. If air pressure fluctuates, it could affect dispensing accuracy.

3. **Maintenance Requirements** While the dispenser itself is durable, the pneumatic system (hoses, valves, and fittings) may require periodic inspection and maintenance to prevent leaks or malfunctions.

4. **Training Needed for Optimal Use** Operators may need training to properly set up, calibrate, and maintain the dispenser to avoid issues like clogging or inconsistent grease flow.

5. **Limited Portability** Due to its size and pneumatic connections, the GRRM4162B is not as portable as manual grease guns. It is best suited for stationary or semi-permanent setups.

6. **Potential for Grease Contamination** If not properly sealed or maintained, the tank could become contaminated, leading to poor grease quality or system failures.

7. **Compatibility Issues** While PNP makes integration easier, ensuring compatibility with existing air lines, pressure regulators, and grease types may require additional setup work.

---

The **GP Reeves GRRM4162B-PNP Pneumatic Grease Dispenser Tank** is a robust, efficient, and reliable choice for industrial environments where consistent, automated greasing is essential. Its precision, durability, and ease of integration make it ideal for manufacturing plants, automotive shops, and maintenance departments that prioritize equipment longevity and operational efficiency.

However, the higher cost, dependence on compressed air, and maintenance needs may pose challenges for smaller operations or settings with limited resources. If budget and infrastructure allow, the benefits far outweigh the drawbacks, making it a strong investment for long-term use.

- You operate in an industrial or high-volume maintenance setting where efficiency and consistency are critical.

- You already have a reliable compressed air system or can easily install one.

- You value reduced manual labor and extended equipment lifespan.

- You require a durable, long-term solution for grease dispensing.

- Your budget is limited, and the upfront cost is prohibitive.

- Your workspace lacks a stable compressed air supply.

- You only need occasional greasing rather than automated, high-frequency applications.

For most industrial users, the **GRRM4162B is a worthwhile purchase** due to its reliability and performance. Ensure proper installation, operator training, and routine maintenance to maximize its lifespan and efficiency.

Details:

Shipping Services. GP Reeves GRRM4162B-PNP Pneumatic Grease Dispenser Tank. 0-B32B-117247-LM-TW.

part #: grrm4162b price

• $179.99

specifications generapneumati:

• brand: Gp Reeves
• mpn: Grrm4162b-pnp
• type: Pneumatic

returns generapneumati:

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

seller generapneumati:

• rating: 100.0%
• city: Baroda, Michigan
• # reviews: 30071

shipping generapneumati:

• transit: 2-5 Days
• cost: $43.07
• type: Calculated
• carrier: UPS, USPS
• class: Standard, Expedited, One-day
• service: UPS Ground, USPS Priority Mail, UPS Next Day Air

offer generapneumati:

• options: Ship-to-home
• quantity: 2
• started: May 28, 2026
• best offers: True
• sold: 0
• availability: In Stock

payments generapneumati:

• other
• credit card: Mastercard
• wallet: Apple-pay

general generapneumati:

• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics

Gp Reeves GRRM4162B Is Similar To:

• 250psi Gp-100 Zaytran Pneumatic Gripper B7103 Gp Grippers New Shelf Spare (39.1% similar) To this offer is for a strain pneumatic gripper Gp 100 250PSI B7103 Gp grippers that is a new, shelf spare. Please for shipping quote. Strain pneumatic gripper Gp 100 250PSI B7103 Gp grippers new shelf spare...(November 24th, 2015)
• Zaytran Gp-20-sx Pneumatic Gripper 250psi Used (40.8% similar) Strain GP-20-SX pneumatic gripper, 250PSI. Ups next day am. Prices for these options may differ from standard ground shipping. Ups 2 day air am. These services include: ups 3 day select. The cost of combined shipping depends on weight, location buyer and size box. Item is sold as pictured...(March 15th, 2025)
• Gp Reeves Gpr7379 Grease Dispense Gun (65.2% similar) Safety and security. Rotary lobe blowers. Solenoid coils. Line reactors. Knife gate valves. Model NUMBER:GPR7379. Shock absorbs. Solenoid valves...(May 18th, 2025)
• Zaytran Gp-20-v Pneumatic Gripper 250 Psi Industrial Parallel Automation (34.6% similar) Manufacturing assembly lines. This listing is for a strain GP-20-V pneumatic gripper 250 psi used.strain leading manufacturer of high-performance automation and robotic grippers, designed industrial environments where precision, strength, reliability are critical.: : brand: strain. Material handling...(August 19th, 2025)
• Festo Cpx-gp-03-4 Pneumatic Interface For Midi maxi Valves 24vdc Supply (31.7% similar) Specifications: model #: CPX-GP-03-4,0. Fest pneumatic interface for type 03/MIDI/MAXI valves. Max valve positions: 26. This is a surplus item. Supply voltage : 24VDC...(September 8th, 2025)