The Graco 116188 Gasket Filter is designed to maintain optimal fluid control in your airless sprayer system. This precision-engineered replacement gasket filter fits seamlessly into Graco pumps and spray guns to minimize downtime and ensure consistent performance. Built with durable materials, it combats clogging and wear, protecting valves and seals. By integrating this gasket, you safeguard your equipment against fluid leaks and maintain smooth paint flow when tackling demanding jobs. It offers precise metering under high-pressure conditions and complements professional coatings applications with minimal overspray and maximum coverage.
Our gasket filter’s compact design ensures quick installation and universal compatibility across multiple Graco pump models. Regular replacement extends the life of seals, prevents costly repairs, and enhances operator control. With its robust build and chemical-resistant construction, this filter gasket supports high-pressure filtration systems, delivering optimal performance in demanding coating environments. Trust the Graco 116188 to maintain material flow and protect against contamination during professional projects.
The Graco 116188 Gasket, Filter component delivers critical sealing and filtration for advanced spray systems. Engineered with micrometer-level filtering, it captures contaminants before they penetrate the pump chamber, enhancing service life and reducing wear on internal parts. Integrated into the fluid housing, this gasket filter preserves consistent pressure output and protects against cavitation. Its chemically resistant elastomer composition tolerates a broad spectrum of solvent and waterborne formulations. By minimizing fluid bypass and preventing media clogging, it supports airless sprayer reliability and maintains pump efficiency during prolonged operation, all while adapting to the demands of industrial and commercial applications.
Crafted from high-grade elastomeric compounds and precision-molded thermoplastic filter media, the Graco 116188 gasket filter resists swelling and degradation in aggressive chemical environments. It maintains seal integrity under pressures up to 3000 psi and temperatures from –10 °C to 60 °C. This robust construction supports the delivery of consistent fluid flow characteristics, reducing pulsation effects that impair spray quality. The design minimizes pulsation-induced cavitation, preserving professional coatings performance and ensuring versatility for both high-viscosity and low-viscosity fluids. Differential pressure is kept under 15 psi at 1 GPM, thereby reducing energy consumption in electric and pneumatic drive assemblies.
The gasket filter features a dual-component arrangement: a chemically inert O-ring provides the primary dynamic seal, while a bonded filter disk intercepts particles down to 20 microns. Elastomeric elements are formulated for Shore A hardness levels that balance flexural compliance with resistance to extrusion. The filter media consists of polyester fibers thermally fused into a rigid matrix, preventing fiber migration under cyclic stress. Molded rib geometry ensures precise seating within the filter housing, eliminating microleakage paths. This construction supports extended maintenance intervals without compromising flow stability, making it ideal for applications in architectural spray finishing and industrial line coating.
Each Graco 116188 gasket filter undergoes exhaustive validation. Burst pressure tests confirm structural integrity at 3500 psi, well above typical operating ranges. Flow-through evaluation verifies media porosity at 20 microns, achieving contaminant retention without excessive pressure drop. Thermal cycling from –10 °C to 60 °C and chemical immersion testing simulate field exposure to solventborne and waterborne chemistries. Endurance testing over one million pump strokes reveals no significant dimpling or seal extrusion. These results validate the component’s role in high-pressure filtration applications and demonstrate its capacity to uphold performance in rigorous service conditions.
Recommended maintenance cycles suggest inspecting the gasket filter every 250 operational hours or following fluid grade changeover. Replacement is straightforward: remove the filter cap, extract the old gasket, and seat the new filter assembly. Applying a light film of compatible lubricant on the gasket surface aids installation and prevents edge damage. Cleaning the housing seat of residual coatings ensures proper seating and flow path continuity. These guidelines, combined with regular filter swaps, enhance system uptime and confirm seal longevity, reducing unscheduled maintenance and protecting critical pump components.
The Graco 116188 Gasket Filter is compatible with a broad range of Graco airless spray pumps, including contractor, professional, and high-output models. It fits standard filter housings and quick-change caps, requiring no specialized tools for installation. The compact form factor minimizes internal volume changes, preserving system response and metering valve timing. Ideal for applications from fine finish painting to protective industrial coatings, this gasket filter retrofits older equipment without major modifications, delivering superior filtration and extended component life.
By combining precise elastomeric sealing with effective particulate capture, the Graco 116188 filter gasket elevates system reliability and coating quality. Optimized materials provide chemical resistance and high-pressure tolerance, while rigorous testing confirms durability under demanding conditions. Operators benefit from reduced fluid contamination, lower pump wear, and extended maintenance intervals. Ultimately, this component supports professional operators in achieving consistent finish results, maximizing operational uptime, and minimizing total cost of ownership in diverse fluid delivery environments.
Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.
