1. Industrial Paint/Coatings Items
  2. sku: 8896768930721813
  3. GRACO ESR375

GRACO ESR375 Reactor Pro Tier Spray Foam Proportioner Exte 769946897982 H-50 50-FT

Esr375 Graco 769946897982 Reactor 3 H-50 Pro Tier Spray Foam Proportioner Package 50 Ft Exte

( Brand: Graco ), ( Part Type: Spray Reactor ), ( Country Of Origin: United States ), ( UPC: 769946897982 )

Review GRACO Reactor H-50 Pro Tier Spray Foam Proportioner Package 50 Ft Exte

The Graco ESR375 Reactor H-50 Pro Tier Spray Foam Proportioner is a high-performance, industrial-grade system designed for contractors and professionals seeking superior productivity and consistency in their spray foam insulation projects. This system comes with a 50-foot hose, making it an excellent choice for larger jobsites.

At its core, the ESR375 is a reactor-style proportioner. This design ensures accurate and consistent mixing of the two components of spray foam insulation - isocyanate and polyol resin. The system's computerized control logic monitors the temperature and pressure of both components, ensuring they're at the optimal levels for proper mixing. This results in a high-quality, homogeneous foam that delivers excellent insulation properties.

The H-50 Pro Tier Spray Foam Proportioner features a robust, powder-coated steel frame that can withstand the rigors of daily use on the jobsite. It also boasts a large, easy-to-read digital display that shows critical operating data, including temperature, pressure, and volume readings. This information helps contractors optimize their application process and ensure consistent results.

The ESR375 is designed for versatility, with the ability to use various Graco spray guns and hoses. It also comes with a number of convenience features, such as a remote fill station, which allows contractors to fill the proportioner from a safe distance. Additionally, the system includes Graco's exclusive Air Pressure Transfer System, which ensures a steady, consistent air supply to the spray gun, even during long spray runs.

The ESR375 Reactor H-50 Pro Tier Spray Foam Proportioner is an essential tool for any professional insulation contractor seeking to maximize their productivity and deliver high-quality results on their jobsites. With its advanced technology, rugged construction, and versatile design, this system is a must-have for any contractor looking to take their business to the next level.

Pros and Cons of Buying Graco Reactor H-50 Pro Tier Spray Foam Proportioner (50 FT Exte)

The Graco Reactor H-50 Pro Tier Spray Foam Proportioner (50 FT Exte) is a popular choice for contractors and DIY enthusiasts seeking a high-performance, portable foam proportioning system. In this analysis, we will discuss the primary advantages and disadvantages of investing in this Graco model.

Pros:

1. High-performance: The Graco H-50 Pro Tier Spray Foam Proportioner comes with a powerful 1.5 HP motor that can deliver up to 13.5 gallons per hour of foam output. This makes it an ideal choice for larger projects.

2. Portability: This proportioner is compact and lightweight, with an integrated cart, making it easy to move around the job site.

3. Consistent Mixing: The Reactor H-50 Pro Tier Spray Foam Proportioner features Graco's patented React Tank Technology, which ensures consistent mixing of components, resulting in high-quality foam.

4. User-friendly: The system features an intuitive control panel that makes it easy to set up and control the foam mixing process. Additionally, the Graco H-50 Pro Tier Spray Foam Proportioner comes with a pressure relief valve that prevents over-foaming.

5. Versatility: This proportioner can be used with a wide range of spray foam insulation materials, making it a versatile option for various applications.

Cons:

1. Higher Price Point: The Graco Reactor H-50 Pro Tier Spray Foam Proportioner comes with a higher price tag compared to some other models on the market.

2. Requires Compressor: This model needs an external air compressor to function, which may add to the overall cost and complexity of the system.

3. Limited Hose Length: The 50-foot hose length might not be long enough for larger job sites, requiring the use of additional hoses or extension cords.

In conclusion, the Graco Reactor H-50 Pro Tier Spray Foam Proportioner (50 FT Exte) offers several advantages, including high-performance, portability, consistent mixing, user-friendliness, and versatility. However, it also comes with some disadvantages, such as a higher price point, the need for an external compressor, and a limited hose length.

If you are in the market for a high-performance, portable spray foam proportioner for larger projects, the Graco Reactor H-50 Pro Tier Spray Foam Proportioner (50 FT Exte) is a solid investment. Its advanced features and consistent performance make it a worthwhile addition to any serious contractor's toolkit. However, if you are working on smaller projects or have a tighter budget, you may want to consider alternative, more affordable options.

Details:

This unit drop ships from the Graco factory and can take 4-6 weeks for delivery. New Inlet Filters and Fluid Manifold easy-to-maintain design. Easy-Access Oil Maintenance Points Easy-to-access oil dip stick and drain valve simplifies preventive maintenance. Horizontal Pump Line Positive displacement pumps.

Designed to communicate with the entire system simplify operators job, optimize spray parameters and maximize productivity. Smaller compact footprint. Improved cellular antenna. Provides real-time ratio data: displayed on the ADM and Reactor Connect.

New GPS antenna. Multiple pump sizes for non 1:1 dispensing. Designed for construction applications, including roofing, residential and commercial projects, as well in-plant OEM it offers unmatched performance, durability profitability. Hydraulic Cooling System Powerful fan to maintain optimal oil temperature for longer life.

New Touchscreen Advanced Display Module ADM Large new touchscreen interface. Oval Gear Flow Meters Verifies fluid ratio. Smooth changeovers and spray pattern. Direct Drive Hydraulic Pump Simplified robust design eliminates fly wheel and belt system for reduced maintenance.

Maintains temperature set points at max flow rates. Electronic pressure control Elite model's. Easy service. Reactor 3 H-50: H-50 Pro Tier Spray Foam Proportioner Package, 50 ft External Heated Hose, 10 Decelerator Whip 230V: Part Number ESR375: The hydraulic proportioner builds on the robust legacy and performance of Reactors, now incorporating advanced features from electric platform.

Reduced noise. Accurate for a wide range of fluid viscosity's. New Independent Hose Control A and B materials to different temperatures for improved pressure balancing optimized yield. GPS location available in Reactor Connect.

Heats materials quickly and efficiently. Separate temperature and pressure sensors for more accurate readings. Features: The Reactor 3 hydraulic proportioner builds on the robust legacy and performance of Reactors, now incorporating advanced features from electric platform. Re designed with side-mounted fluid valves for easier turning and improved control.

All spray operations from one screen. Intuitive operation and navigation.

part #: 769946897982 prices

  • $10750.00-$66370.00

specifications industpaint:

  • brand: Graco
  • part type: Spray Reactor
  • country of origin: United States
  • upc: 769946897982

offer industpaint:

  • availability: In Stock
  • quantity: 5
  • sold: 0
  • started: April 9, 2026
  • best offers: True
  • options: Ship-to-home

returns industpaint:

  • policy: No Returns

general industpaint:

  • condition: New
  • Building Materials Supplies > Industrial Paint, Coatings Supplies > Paint Sprayers Striping Machines

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payments industpaint:

  • wire transfer
  • credit card: Diners-club
  • wallet: Google-pay

seller industpaint:

  • # reviews: 97
  • rating: 100.0%
  • city: Houston, Texas
part type: spray reactor, country of origin: united states,
category: business & industrial > building materials supplies > industrial paint, coatings supplies > paint sprayers striping machines, sku: 8896768930721813,

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