

The Graco 17G922 kit delivers a robust 25 mm x 15 m mortar hose engineered for demanding professional projects. Built to integrate seamlessly with your airless sprayer, this hose kit offers exceptional resistance to abrasive materials and maintains consistent flow under high pressure. Featuring reinforced construction, it ensures durability and precision application of a wide range of professional coatings while benefiting from advanced high-pressure filtration that prevents clogging and extends equipment life. Contractors and applicators will appreciate its lightweight flexibility, enabling fatigue-free operation during extended spray sessions. Ideal for mortar-based applications such as stucco, sealants, and patching compounds, it simplifies cleanup with quick-disconnect couplings. This kit is compatible with a variety of Graco pumps for versatile job site deployment.
Compact design and robust build characterize the Graco 17G922 Kit, delivering mortar and high-viscosity compounds with precision at elevated volumes. Engineered for consistent performance, this hose eradicates weak spots that can interrupt continuous pumping operations. Generous 25 mm inner diameter supports smooth, high-capacity throughput while the 15 m span covers substantial jobsite areas without swapping extensions. Reinforced fittings form a leak-resistant barrier under sustained pressure, and abrasion-resistant outer layers simplify cleanup after tough pours. Applications range from plaster and stucco to tile grout and cementitious mortars, empowering contractors to meet tight deadlines without labor-intensive manual handling.
Carefully selected polymers resist chemical attack and maintain flexibility across a –20 °C to 80 °C temperature range. UV stabilizers protect the hose during prolonged outdoor exposure, while a smooth interior finish limits material adhesion and enhances flow consistency. Robust nylon spiral reinforcement increases hoop strength, safeguarding internal passages against external impacts on harsh jobsite surfaces. Abrasion guards defend against wear when dragging the hose over rebar or sharp aggregate. Designed to balance durability with handling ease, this supply line minimizes operator fatigue during extended pumping sessions.
Minimizing friction loss is crucial for sustaining dynamic pressure at the nozzle, and precise wall thickness control keeps pressure drop below 0.5 bar per 10 m of hose. Consistent internal diameter ensures uniform material distribution, preventing blockages and backpressure that can strain pump seals. It’s common to complement this kit with a magnum airless paint sprayer in multi-material operations, switching seamlessly between coating and rendering tasks without swapping hoses. Calibration tests confirm near-flat performance curves, even when pumping high-viscosity admixtures.
Standardized BSP-threaded connectors deliver broad compatibility with mortar sprayers, shotcrete pumps, and station mixers. Quick-disconnect options and color-coded couplings reduce assembly errors and speed up line changes during tight production schedules. Contractors appreciate the way it mates smoothly with graco quickshot parts, allowing them to carry a single set of repair components across various pump models. Thorough gasket sealing and precision-machined surfaces eliminate leaks at coupling points, maintaining a clean environment and reducing material waste.
Transparent outer layers reveal wear patterns early, signaling when to replace or rotate the hose. Routine cleaning uses mild detergent solutions and low-pressure water jets to prevent hardened residue inside the bore. Field crews can disassemble couplings in minutes, following torque specifications stamped on each fitting to restore factory tolerances. Availability of a graco replacement pump backup assembly ensures minimal downtime during component swaps. Standard clamp designs let technicians secure hoses firmly without specialized tools, streamlining preventive maintenance across multiple job sites.
Experienced operators will integrate this hose kit into a comprehensive preventive maintenance schedule, using visual inspections and torque checks to extend service intervals. Recommended storage off the ground and away from direct sunlight helps preserve elasticity and prevents permanent deformation. Many contractors enroll in a maintenance service plan, guaranteeing priority access to genuine parts, field support, and regular firmware updates for connected pump controls. Following these guidelines ensures sustained peak performance from your Graco 17G922 Kit, reinforcing its reputation as an industry-standard solution.
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