The Graco 114158 Fitting Adapter Y is engineered for seamless integration with your premium airless spray system. Crafted from high-grade materials to ensure durability and reliable performance under extreme operating pressures, this adapter Y ensures smooth fluid transfer and consistent spray patterns. It optimizes your airless sprayer setup by minimizing flow disruptions and increasing overall system efficiency. Designed for quick, tool-free installation, it fits various spray gun models and hose configurations. Its corrosion-resistant finish guarantees long service life in harsh production settings.
Ideal for professionals working with advanced coatings, this adapter excels in demanding environments where professional coatings require uniform application. Its robust design supports effective high-pressure filtration, preventing contaminants from compromising finish quality and prolonging equipment life. Whether applying latex, elastomeric, or heavy-body coatings, this adapter maintains peak performance across a broad range of materials. By streamlining fluid pathways, it reduces maintenance needs and enhances uptime for large-scale projects.
$23.02The Graco 114158 Y Adapter Fitting represents a precision-engineered solution for demanding fluid distribution tasks within advanced spray delivery systems. Constructed with fully machined ports and symmetrical Y-channel geometry, the fitting optimizes fluid bifurcation paths to minimize turbulence and energy loss while maintaining structural integrity under extreme operating conditions. Rated for continuous operation at up to 3000 psi (207 bar), this adapter supports dynamic load fluctuations without compromising leak tightness. When integrated into a airless sprayer network, it delivers repeatable flow rates and consistent tip atomization for critical surface finishing applications.
The Graco 114158 utilizes premium 316L stainless steel through precision CNC machining and electropolishing to achieve sub-micron surface finishes inside the flow cavity. Its Y-branch walls are milled to maintain uniform thickness and ensure balanced pressure distribution. O-ring groove dimensions conform to ISO 3601 standards, ensuring optimal compression and resilient sealing under repeated cycling. This robust construction renders it compatible with a broad range of solvents, resins, and professional coatings, preserving finish quality and material integrity during aggressive chemical exposure.
Performance metrics for the Graco 114158 Y Adapter emphasize minimal pressure drop and enhanced flow uniformity across the split port. Computational fluid dynamics (CFD) simulations validate that the adapter maintains pressure differentials below 2% at 3000 psi, optimizing pump efficiency and reducing thermal buildup. Cross-sectional profilometry confirms that inner channel roughness stays below Ra 0.4 µm, mitigating particulate entrapment to support high-pressure filtration systems. Repeated cycle testing demonstrates seal longevity exceeding 100,000 actuations with negligible leakage, ensuring reliability in continuous duty operations.
The Y Adapter Fitting serves as an integral manifold in multi-hose air delivery networks, enabling simultaneous feed to dual tip configurations for intricate pattern control. In industrial finishing lines, it supports synchronized supply to robotic spray arms and fixed gun assemblies. Its compatibility with high-viscosity materials allows uniform distribution of heavy-body polyurethanes, epoxies, and acrylic modifiers in both batch and continuous processes. Technicians benefit from straightforward installation onto standard ORFS or BSPP connections, reducing downtime during equipment changeovers in demanding coating operations.
Assembly procedures for the Graco 114158 prioritize seal integrity and alignment accuracy. Recommended torque values for the 1/4-inch NPT inlet and twin 3/8-inch outlets are 15–20 Nm to compress Viton or PTFE O-rings without overstressing the port threads. Periodic inspection of the fluoroelastomer seals and internal diameters ensures contamination-free operation and prevents particulate abrasion. For cleaning, solvent flushes followed by compressed air blowdowns remove residual coatings. These steps preserve pump efficiency and extend service intervals, enabling cost-effective maintenance cycles across varied painting regimes.
Incorporating the Graco 114158 Y Adapter Fitting into fluid delivery manifolds elevates system modularity and enhances operational precision. Its robust 316L stainless steel body withstands abrasive filler content and solvent exposure while sustaining minimal volumetric expansion across extensive thermal cycles. The dual-port configuration simplifies network topology for multi-feed applications and integrates seamlessly with Graco’s accessory portfolio. Engineered for maximum seal longevity and corrosion resistance, this adapter is a reliable component in any advanced finishing ecosystem, balancing performance and durability to support consistent results in industrial and automotive coating workflows.
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