The Graco 17L426 Manifold, F340E, 120V, is engineered to enhance performance in demanding industrial environments. Its robust design delivers consistent material distribution for a seamless finish when paired with an airless sprayer, ensuring optimal output and precision. Crafted by Graco, it guarantees superior control for professional coatings applications, minimizing downtime and maximizing efficiency on every job. Energy-efficient operation reduces power consumption and maintains consistent spray performance.
Combining durability with advanced components, the F340E manifold provides uniform pressure balance and integrates easily with high-flow systems. The manifold’s design supports high-pressure filtration workflows, reducing contamination and extending pump life. This manifold is compatible with both new and legacy pump systems, simplifying upgrades without costly modifications. Ideal for contractors and facility managers, it sets the standard for industrial coating delivery and application.
Featuring advanced fluid dynamics and rugged construction, Graco 17L426 Manifold adapts seamlessly to F340E pump systems powered at 120V. Engineered to optimize volumetric flow, this manifold unit ensures consistent pressure distribution across multiple outlets. High-temperature seals and corrosion-resistant materials deliver lasting performance even under cyclic load. Whether integrated into a dedicated production line or retrofitted onto existing equipment, the 17L426 manifold elevates spray quality by stabilizing both inlet and outlet channels.
A focus on computational fluid dynamics enabled engineers to refine internal channel geometry, reducing turbulence and pressure drop. Each passageway within the body features smooth radii transitions that help maintain laminar flow and eliminate flow separation. Premium-grade alloys resist wear from abrasive coatings and solvents, while a modular outlet block simplifies replacement of individual ports. Surrounding circuitry for the F340E model benefits from a thermally conductive interface, protecting seals during extended spray cycles.
High-grade 316L stainless steel forms the structural core of this manifold, offering excellent resistance to chloride-induced corrosion and aggressive solvent attack. Surface finishes exceed 20 microinches of roughness, minimizing contaminant traps and reducing wear on dynamic seals. O-ring grooves are machined to tight tolerances, guaranteeing uniform compression and preventing leaks under high-cycle operation. Smart vent channels allow trapped air to escape during priming, eliminating cavitation risk and safeguarding pump longevity. All hardware features passivation treatment certified to ASTM A967 standards, ensuring a chemically inert surface that withstands harsh industrial environments.
Voltage certification at 120V underlines compatibility with standard industrial power grids. Maximum working pressure reaches 5000 psi, with precision relief valves to keep fluctuations within ±50 psi. Hydraulic seals are rated for temperatures up to 85°C, safeguarding integrity during heavy-duty applications. Compact dimensions—8.5 inches by 3.2 inches by 2.8 inches—facilitate installation in confined spaces, while the manifold’s weight of 2.1 pounds minimizes overhead load on support structures.
Careful layout of mounting holes aligns with industry-standard bracket patterns, allowing rapid swap-out during scheduled downtime. Routine maintenance involves visual inspection of wear rings and replacement of pressure seals at designated intervals. For operators integrating this manifold into graco spray rigs, a short calibration procedure establishes unified pressure across each nozzle bank. A quick-reference chart in the manual details torque settings for all fasteners, reducing the risk of over-tightening and thread galling.
Configs tailored for architectural coatings, industrial sealers and high-viscosity adhesives make this manifold an asset in diverse environments. Integrators running an airless graco spray gun will appreciate consistent flow arrival at the tip, with minimal pulsation. By supporting up to six discrete outlet ports, the block can feed multiple lines in parallel or sequentially, depending on system logic. Maintenance teams benefit from standardized port spacing that aligns with a broad portfolio of fluid connectors.
Modular design reduces the number of spare components required on hand, while the manifold’s compact footprint frees up bench space around the pump enclosure. A low dead volume chamber ensures rapid color changeovers and limits material waste during flush cycles. When paired with electronic flow monitoring, the F340E manifold tracks performance metrics in real time, enabling predictive maintenance. Shared data interfaces allow integration with SCADA systems, improving overall uptime and quality assurance protocols.
For painting professionals seeking an airless paint sprayer graco setup, using a high-quality fluid manifold like the 17L426 can make all the difference between inconsistent coverage and a flawless finish. Peak throughput is maintained even at the highest viscosity levels, and the manifold resists clogging from thicker materials by preventing backflow into the pump head.
Manifold assembly specialists appreciate how quickly the 17L426 slot into F340E pump heads, avoiding costly adapter plates. After commissioning, technicians report fewer pressure anomalies and reduced maintenance calls. By leveraging Graco’s extensive distribution network, replacement parts, technical service bulletins and performance upgrades remain readily available. Contact a certified support center to discuss custom port arrangements or advanced diagnostic modules for your next fluid handling project.
Installation experts and system integrators often combine the 17L426 manifold with dedicated commissioning services and on-site training. Customized flow mapping and performance validation procedures guarantee the manifold operates at peak efficiency. Regular audits and service contracts can extend product lifespan, allowing continuous operational excellence across demanding production schedules.
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