cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-08
sales@cballast.com
cballast.com

Graco Merkur 15:1 0.4 gpm bare pump package, wall mount, with pump and gun air controls, suction hose

Graco · Tools & Workshop Consumables · Spray Packages · USA · graco.com
Part Number
G15W03  ·  HS 8413.50
Graco Merkur 15:1 0.4 gpm bare pump package, wall mount, with pump and gun air controls, suction hose

Graco G15W03 Merkur 15:1 bare pump package, part number G15W03. Pump ratio 15:1; maximum working pressure 1500 psi (103 bar); maximum fluid flow 0.4 gpm (1.5 lpm). Bare package — no applicator supplied. Wall Mount. Includes: Pump and Gun Air Controls, Suction Hose. All values read from the Graco product page (G15W03 on graco.com).

Technical Specifications

BrandGraco
ModelMerkur
Part numberG15W03
Product typeBare Package
Pump ratio15:1
Maximum working pressure1500 psi (103 bar)
Maximum flow rate0.4 gpm (1.5 lpm)
Pump typePneumatic Piston Pump
Power sourceAir
Gun modelNo Applicator
Gun technologyBare Package
Spray typeNo Applicator
Pressure typeHigh Pressure
Mount typeWall Mount
Fluid outlet size3/8 in. (9.525 mm)
Fluid outlet thread typeNPT
Weight28 lb (12.7 kg)
Wetted materialStainless Steel, Tungsten Carbide with 6% Nickel, UHMWPE, PTFE, Nylon
IncludesPump and Gun Air Controls, Suction Hose

Properties

Pressure rating1500 psi (103 bar) max working
MOQ1

Compatibility

Merkur is Graco's pneumatic piston pump / air-assisted spray line. The 15:1 pump ratio sets the fluid pressure from the air supply; This is a bare package; select and add the applicator, hose and tip to suit the application. Confirm the air supply and mount suit the installation before ordering.

Attached Documents