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PMC PX-7 Mechanical Purge Gun

Industry leader PMC created the PX-7 mechanical purge gun to make slab jacking, roofing and residential foam and coating jobs easy! This mechanically self-cleaning spray gun is designed with a single-piece valving rod that eliminates the need for solvent flushing or air purge so you can work more efficiently. This affordable spray gun was made to last, with easy-to-remove check valves, a stainless steel gun block and sturdy manual valves. To keep your PX-7 running smoothly, proper maintenance is key. At SPFDepot.com, we carry an extensive selection of repair parts, including O-rings, piston shafts, gaskets and more! No matter what replacement part for the PX-7 spray foam gun you need, we have it. Shop today and enjoy our competitive prices and speedy shipping.

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PMC PX7 Rear Cap O-Ring PMC PX7 Rear Cap O-Ring

SPF Depot Price $2.06
Sale Price: $2.09
PMC PX7 Piston Cap O-Ring PMC PX7 Piston Cap O-Ring

SPF Depot Price $2.06
Sale Price: $2.09
PMC PX7 Gun Block O-Ring PMC PX7 Gun Block O-Ring

SPF Depot Price $2.03
Sale Price: $2.14
PMC PX7 Trigger Cylinder O-Ring PMC PX7 Trigger,Cylinder O-Ring

SPF Depot Price $2.06
Sale Price: $2.14
PMC PX7 Trigger Cylinder O-Ring PMC PX7 Trigger,Cylinder O-Ring

SPF Depot Price $2.40
Sale Price: $2.36
You Save $0.04!
PMC PX7 Piston Shaft PMC PX7 Piston Shaft

SPF Depot Price $2.40
Sale Price: $2.36
You Save $0.04!
PMC PX7 Gasket PMC PX7 Gasket

Retail Price: $2.43
PMC PX7 Needle Gasket PMC PX7 Needle Gasket

SPF Depot Price $2.57
PMC PX7 Coupling Gasket PMC PX7 Coupling Gasket

SPF Depot Price $3.30
PMC PX7 Cylinder O-Ring PMC PX7 Cylinder O-Ring

SPF Depot Price $4.21
Sale Price: $4.35
PMC PX7 Filter Screen PMC PX7 Filter Screen

SPF Depot Price $4.36
GX7 Side Screw Seal Set PX7 Side Screw Seal

Gusmer 16131-A, Graco 296693. Fits GX7 and PMC PX7

SPF Depot Price $4.40
PMC PX7 Rear Packing Seal PMC PX7 Rear Packing Seal

SPF Depot Price $7.28
PMC Slab Jack Injection Nozzzle PMC Slab Jack Injection Nozzzle

Slab Jacking, concrete lifting foam injection ports

Retail Price: $11.43
SPF Depot Slab Jack Injection Nozzzle - 304 SS SPF Depot Slab Jack Injection Nozzzle - 304 SS

Slab Jacking injection nozzles. Plastic or 304ss available.

Retail Price: $15.95
PMC PX7 Filter Screens PMC PX7 Filter Screens 10/Pk

PMC PX7 Parts IN STOCK

SPF Depot Price $26.39
Sale Price: $27.31
PMC PX7 Piston Rebuild Kit PMC PX7 Piston Rebuild Kit

Retail Price: $33.10
PMC PX7 R Side Filter Screw PMC PX7 R Side Filter Screw

SPF Depot Price $46.03
PMC PX7 A Side Filter Screw PMC PX7 A Side Filter Screw

SPF Depot Price $46.03
125 Valve Rod for PMC PX7 Guns 125 Valve Rod for PMC PX7 Guns

PMC Polymac PX7, AP3 Parts IN STOCK

SPF Depot Price $49.50
GX7 and PX7 125 Valve Rod GX7 and PX7 125 Valve Rod

Graco GX7 Parts-Wholesale

SPF Depot Price $49.50
PMC PX7 Check Valve PMC PX7 Check Valve.

PMC PX7 Check Valve 200443. See Gusmer 296772 10/Pk 179.00

SPF Depot Price $50.25
PX7 Module Kit PX7 Module Kit, A3, PX-7(W/Drills)

SPF Depot Price $50.09
Sale Price: $51.80

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PMC PX7 Valve Rod PMC PX7 Valve Rod

PMC PX7 Valve Rod 200377. (See GX7 Rods)


(1)
PX7 Check Valve Set PX7 Check Valve Set

PMC PX7 Check Valve SPF Depot 39.00

PMC PX7 Rear Seal 5pk PMC PX7 Rear Seal 5pk

Retail Price: $78.51
Concrete Lifting Insert Clamp Concrete Lifting Insert Clamp

Concrete, slab jacking Insert clamp

Retail Price: $120.35
Sale Price: $109.00
You Save $11.35!
PMC PX7 Trigger Rebuild Kit PMC PX7 Trigger Rebuild Kit

PMC PX7 Parts IN STOCK

SPF Depot Price $114.78
Sale Price: $118.78
   
 

PMC PX-7 Mechanical Purge Spray Gun Features

  • Mechanical Purge: There’s no need for solvent flushing or air purge due to a valving rod that mechanically purges material from the mixing module for optimal self-cleaning.
  • One-Piece Valving Rod: The one-piece valving rod is hand honed to integrate with the mixing module to extend the life of the module.
  • Internal Impingement: Designed to last, the mixing module has a variety of styles that can be used with different pattern control discs for high-level mixing and pattern development.
  • Steel Construction: Both the machined coupling block and gun block are created with high-strength stainless steel. Cracking is a thing of the past!
  • Rebuildable Manual Valves: The PX-7 includes sturdy, simple and affordable manual valves to rebuild easily.
  • Check Valves: Check valves on the PX-7 mechanical spray gun are easy to remove from side screen screws, making cleaning and maintenance a breeze.
Technical Specifications
Maximum Working Pressure 3,500 psi (245 Bar)
Air Pressure 90-125 psi (6.2-8.6 Bar)
Weight (Without Coupling Block) 4.3 lbs (2.0 kg)
Weight (With Coupling Block) 5.0 lbs (2.3 kg)
Length 9.5" (24 cm)
Width 4.0" (10 cm)
Height 8.5" (22 cm)
Flow Rates of Spray Modules
Module # Module Kit Part # Pressure (PSI) Output (lb/min) Pattern Dia. (in)
#1 Round 200547 1000 22 22
#3 Round 200549 1000 12 12
#5 Round 200551 1600 16 14