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Industrial Parts Catalog
Datasheet generated 2026-10-08
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Graco ToughTek M680A CS Package, HTX Applicator

Graco · Pumps · Piston Pumps · USA · graco.com
Part Number
27A491  ·  HS 8413.50
Graco ToughTek M680A CS Package, HTX Applicator

Graco 27A491 ToughTek M680a CS Package, HTX Applicator, part number 27A491. Graco ToughTek M680a piston pump for pumping and spraying cementitious and high-viscosity materials (mortar, plaster, render, stucco, self-levelling underlayment, fireproofing). 600 psi (41 bar) maximum working pressure. 10.8 GPM maximum flow. Compatible material: Cementitious material. All values read from the Graco product page (27A491 on graco.com).

Technical Specifications

BrandGraco Line: ToughTek Model: M680a Part number: 27A491 Application: Mortar Compatible material: Cementitious material Fluid Outlet Size (in): 1-1/2 Fluid Section Type: 2-Ball material: Repair Mortar Maximum Continuous Cycle Rate (CPM): 60 Maximum Flow Rate (GPM): 10.8 Maximum Operating Temperature (°F): 120 Maximum Working Pressure (psi): 600 minimum Operating Temperature (°F): 32 Portable: Portable Type: Pneumatic Piston Pump Weight (lb): 250 Fluid Outlet Size (mm): 38.1 Maximum Flow Rate (L/min): 41.2 Maximum Operating Temperature (°C): 49 Maximum Working Pressure (bar): 41 minimum Operating Temperature (°C): 0 Weight (kg): 113

Properties

Pressure rating600 psi (41 bar) max working
Temperature rangeup to 120 °F (49 °C)
MOQ1

Compatibility

ToughTek piston pumps move mortar, plaster, render and fireproofing. Confirm material viscosity, hose length/diameter, applicator type and voltage/phase before ordering; "bare" units exclude hose and applicator.

Attached Documents