This Years Top 3 Polyurea Spray Guns

#1: Extreme Air Purge Gun  | 

The latest expansion to the PMC equipment line is the Xtreme Spray Gun. Aside from its fierce red color, other features include;

  • Enhanced rebuildable trigger assembly, up to 30% faster
  • Diamond plate mixing chambers
  • Engineered resin side seal use in NASA
  • 9 Chamber sizes cover all output requirements
  • Spray 30-50 sets of materials with the duplicate chamber and seals*

*results may vary depending on the material

Q; What are the key distinctions between the AP-3 and the AP-3 Extreme?

A: With the extension of your hand PMC took the spray to the extreme

  • Extremely light. A contoured lightweight design allows the operator to spray all day and night.
  • More air purge to the Extreme. The Xtreme features a recently designed air cylinder with three pieces internal check valve for an extreme air purge. 
  • Trigger reaction speed to the Extreme. All new, extremely responsive & rebuildable trigger spool and lining.
  • Extreme finishing: The all-new diamond-finished sections provide superior scratch resistance and extended operational times.


Maximum Working Pressure: 3,500 psi (245 Bar)

Air Pressure: 90-125 psi (6.2-8.6 Bar)

Maximum Output (1:1 ratio): 50 lb/min (22.7 L/min)

Minimum Output (1:1 ratio): 3.3 lb/min (1.55 L/min)

Opening Force @ 110 psi (8 Bar): 200 lb (91 kg)

Closing Force @ 110 psi (8 Bar): 200 lb (91 kg)

Weight (Not including Coupling Block): 2.4 lbs (1.1 kg)

Weight (Including Coupling Block): 3.1 lbs (1.4 kg)

#2: Graco Probler P2 Spray Gun  |

Compact and Ergonomic

Identified by the industry for its superior performance, the P2 gun‚ light, comfortable design lets you spray and maneuver easily, even in difficult spraying positions. Upkeep on this air purge gun is straightforward. No cleaning of small air passages with tiny drill bits. The P2 has check valves that contain the liquid portion from infiltrating the dry side of the gun.

Application for use:

  • Roof Coatings
  • Pipe & Tank Coatings
  • Secondary Containment
  • Bedliners
  • Waterproofing
  • Roof & Wall Insulation

Material for use:

  • ArmorLiner
  • HighLine 310 
  • Roof Coating
  • Polyurea
  • Polyurethane Coatings

Choose the P2 Elite version for the following features:

  • Allows use of additional accessories
  • Alternate side block hose routings
  • Allows filters to be easily removed
Technical Specs

Maximum Output: 40 lb/minute Minimum Output: 3 lb/minute Maximum Fluid Working Pressure: 3200 psi Maximum Working Air Inlet Pressure: 110 psi Maximum Fluid Temperature: 200* Weight with Manifold: 2.78 Blair Inlet Size: 1/4 not A Component (ISO) Inlet Size: -5 JIC; 1/2-20 UNF swivel B Component (Resin) Inlet Size: -6 JIC; 9/16-18 UNF swivel Wetted Parts: Aluminum, stainless steel, plated carbon steel, brass, carbide, fluorocarbon O-rings

#3: Graco Fusion MP Spray Gun

Plural-Component Spray Gun

The Graco Fusion Mechanical Purge Gun (MP) is a Plural Component gun, for high output applications. This gun is developed for longevity with a PolyCarballoy mix module. It is uncomplicated to clean with a drill bit and has excellent mixing capabilities.

Application for use:

  • Roof Coatings
  • Pipe Coatings
  • Secondary Containment 
  • Spill Prevention
  • Bedliner
  • Waterproofing
  • Roof and Wall Insulation
  • Air Sealing Attics and Rim Joists

Material for use:

  • ArmorLiner
  • HighLine 310
  • Polyurea
  • Spray Polyurethane Foam
  • No-Heat Foam
Technical Specs

Maximum Fluid Working Pressure: 3500 psi Maximum Working Air Inlet Pressure: 130 psi Maximum Fluid Temperature: 200F Weight: 2.6 lb Air Inlet Size: 1/4 npt Quick Disconnect Nipple A Component (ISO) Inlet Size: -5 JIC; 1/2-20 UNF B Component (Resin) Inlet Size: -6 JIC; 9/16-18 UNF Wetted Parts: Aluminum, stainless steel, carbon steel, carbide, chemically resistant O-rings